Izingxenye ze-JCB 8056 234/14800 331/12269 332/U1381 Ezingaphansi Kwenqola – I-Mini Excavator Track Chain Roller Bottom (Lower Roller) Assembly

Umkhiqizi Wokuqala – I-CQC TRACK (I-HELI MACHINERY MANUFACTURING CO., LTD.) – Ifektri Yomthombo Ehlanganisiwe Ngokuqondile – Isekelwe eQuanzhou, eShayina

Isifinyezo Sobuchwepheshe

Le ncwadi yobuchwepheshe inikeza imibhalo yobunjiniyela ephelele ye-JCB 8056 track chain bottom roller assembly—OEM cross-reference partial numbers 234/14800, 331/12269, 332/U1381, kanye ne-JCB8056—eyenzelwe ngqo i-JCB 8056 series hydraulic mini excavator kanye nezinhlobo zayo ezihambisanayo kuyo yonke ipulatifomu ye-8050–8065. Lawa ma-lower roller assemblies aphansi, abizwa ngokuthi ama-bottom roller, ama-track roller, noma amasondo e-lower track, amelela izingxenye eziyinhloko ezithwala umthwalo ngaphakathi kohlelo lwe-track olungaphansi kwe-track class ye-excavator encane engamathani angu-5.5–6.

Ngaphakathi komklamo we-JCB 8056 ohlangene, i-roller engezansi yenza imisebenzi emine ebalulekile: ukusekela isisindo esiphelele sokusebenza esingaguquki nesiguquguqukayo se-excavator ngesikhathi sokuhamba nokumba, isabalalisa ngokulinganayo isisindo somzimba womshini kuwo wonke amapuleti ethrekhi ukuqinisekisa ukusebenza okuzinzile, inciphisa ukunyakaza kwe-lateral kwethrekhi ukuvimbela ukuphuma kwesitimela, kanye nokumunca imithwalo yokushaqeka ehlangana nayo lapho kudlula endaweni engalingani, enamadwala, noma edinga usizo. Kwabavubukuli be-JCB 8056—imishini esetshenziswa kabanzi ezindaweni zokwakha zasemadolobheni, ukufaka imisele, ukuhlobisa indawo, ukuthuthukiswa kwezindawo zokuhlala, imisebenzi yezolimo, kanye namaphrojekthi engqalasizinda elula kulo lonke elaseNingizimu Melika, e-Australia, eYurophu, eRussia, nase-Asia Ephakathi—ubuqotho bobunjiniyela be-bottom roller assembly buyisisekelo ekuthembekeni kwesistimu ye-bottom roller, ukuhamba komshini, ukuphepha komqhubi, kanye nezindleko eziphelele zobunikazi.

Lokhu kuhlaziywa kuhlola i-JCB 8056 bottom roller assembly ngokusebenzisa amalensi amaningi obuchwepheshe: izimiso zobunjiniyela ezisebenzayo zokusekela isisindo somshini ogcwele kanye nokusatshalaliswa komthwalo, ukwakheka okuthuthukisiwe kwe-metallurgical okunemininingwane eningiliziwe yebanga lezinto ezifaka phakathi i-40Mn2, 50Mn, 65SiMnB, kanye ne-QT450-10 ductile iron, ubunjiniyela benqubo yokukhiqiza obuyinkimbinkimbi obune-closed-die hot forging, ubuchwepheshe bokushisela ukungqubuzana, kanye nomshini wokulungisa we-CNC oqondile, izinqubo zokwelapha ukushisa eziphelele ezifaka phakathi ukucima kanye nokushisa okuphelele ngokuqina kwe-intermediate frequency induction ekufinyeleleni ubulukhuni bomphezulu we-Rockwell C 52-56 kanye nokujula kwekesi elingu-4-10 mm, ubuchwepheshe bokuvala obuphindwe kabili obunomklamo wokugcoba impilo yonke, izinqubo zokuqinisekisa ikhwalithi eqinile ezifaka phakathi isitifiketi se-ISO 9001:2015, imininingwane eningiliziwe yobukhulu kanye nemingcele yokufaneleka kwe-undercarriage ye-JCB 8056 (isisindo sokusebenza esingu-5,760 kg, ububanzi bethrekhi engu-400 mm), izinqubo zokufaka eziphelele kanye nokugcinwa kokuvimbela, ukuxilongwa kokuguguleka kanye nezindlela zokufaka esikhundleni sezicelo zokwakha, ukuhlaziywa kwemakethe yesifunda yezimakethe ezibalulekile zomhlaba wonke, kanye nokucatshangelwa kokuthola amasu kochwepheshe bokuthenga abaphethe i-JCB mini excavator. imikhumbi emhlabeni jikelele.

I-JCB 8056 iyi-hydraulic excavator encane engamathani angu-5.76 efakwe injini engu-41 kW (55 hp) ye-Isuzu 4JG1, ububanzi bethrekhi engu-400 mm, umthamo wamabhakede angu-0.22 m³, kanye nomfutho womhlabathi ongu-33.3 kPa, eyenzelwe ukuguquguquka nokusebenza kahle ezindaweni zokusebenza ezivalekile. I-roller engezansi—eyaziwa nangokuthi i-roller engezansi noma i-track roller—iyisici esibalulekile sohlelo lwe-undercarriage. Umsebenzi wayo oyinhloko ukusekela isisindo sonke se-excavator nokusabalalisa ngokulinganayo isisindo somzimba womshini epuletini lethrekhi, ngaleyo ndlela kuqinisekiswe ukusebenza okuzinzile kwe-excavator ngesikhathi sokusebenza. Ngesikhathi esifanayo, isondo elisekelayo linganciphisa nokunyakaza kwe-lateral kwethrekhi, livimbele ithrekhi ukuthi ingasheleli, futhi lisize ithrekhi ukuthi ishelele kahle phansi lapho umshini ujika. Ngokuvamile iqukethe umzimba wesondo, i-axle, ama-bearings kanye nezivalo ezenziwe ngensimbi ye-alloy enamandla aphezulu, enobunzima obukhulu kanye nokumelana nokuguguleka ukuze ivumelane nezimo zokusebenza ezinzima ze-excavator.

I-CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) isebenza njengomkhiqizi we-OEM kanye ne-ODM ohlanganiswe ngokuqondile, onolwazi olungaphezu kweminyaka engamashumi amabili lwezingxenye ze-crawler excavator undercarriage. Le nkampani izisungule njengomkhiqizi wezingxenye ze-undercarriage ohamba phambili esifundeni saseQuanzhou, iqembu lezimboni elihamba phambili lokukhiqiza imishini yomhlaba wonke etholakala eSifundazweni saseFujian, eShayina. Isikhundla senkampani esiseQuanzhou sinikeza ukufinyelela okungavamile emachwebeni amakhulu aphesheya kwezilwandle okuhlanganisa iXiamen neFuzhou, okuvumela ukuthunyelwa kwempahla kwamanye amazwe okuphumelelayo emakethe yemishini yokwakha yomhlaba wonke. Njengoba inezindawo zomhlaba nezefektri eziphethwe nguhulumeni, kanye nemigqa yokukhiqiza ehlanganiswe ngokugcwele ehlanganisa ukwakheka, ukusakaza, kanye nokukhiqizwa okuphelele kwezingxenye ze-undercarriage undercarriage, i-CQC TRACK imele umkhiqizi womthombo ohlanganisiwe ngokuqondile wezingxenye ze-undercarriage undercarriage ezisezingeni eliphezulu ze-OEM.

I-CQC TRACK ikwamukela ngemfudumalo ukuthi wakhe ukubambisana futhi udale ubudlelwano obuhle besikhathi eside ndawonye. Le nkampani ikhiqiza uhla oluphelele lwezingxenye ze-undercarriage ezihambisana ne-JCB ezihlanganisa lonke uhlobo kusukela kuma-mini excavator kuya emishinini ye-ultra-class, kufaka phakathi ama-track bottom rollers (ama-lower rollers), ama-track upper rollers (ama-carrier rollers), ama-idlers, ama-sprockets, ama-track chains, kanye nezicathulo ze-track—konke kukhiqizwe ukuze kuhlangatshezwane nezindinganiso ze-OEM zokufaka esikhundleni eziqinisekisa ukulingana okuthembekile, ukuqina, kanye nokusebenza okuzinzile.

1. Ukuhlonza Umkhiqizo kanye Nokumbozwa Kwesicelo

1.1 Ukuqanjwa Kwezingxenye kanye Nokubuka Konke Okusebenzayo

I-roller assembly ye-track bottom—ebizwa ngobuchwepheshe njenge-roller engezansi, i-track roller, noma i-track wheel engezansi—iyisici esiyinhloko se-passive-bearing undercarriage esifakwe ku-bottom rail yohlaka lwe-track. Ngokungafani nama-carrier rollers asekela kuphela ingxenye yokubuya ephezulu ye-track chain, ama-bottom rollers athwala isisindo esiphelele esingaguquki nesiguquguqukayo se-excavator phakathi nazo zonke izigaba zokusebenza: ukuhamba, ukumba, ukujika, ukuhlela, kanye nokuphathwa kwezinto. Ukubaluleka kokusebenza kwe-roller engezansi akunakuphikiswa ngokweqile:

• Ukusekelwa Okugcwele Kwesisindo Somshini: I-roller engezansi isekela sonke isisindo somshini wokumba futhi isabalalisa ngokulinganayo isisindo somzimba womshini epuletini lomzila, iqinisekisa ukusebenza okuzinzile komshini wokumba ngesikhathi sokusebenza. Lapho umshini wokumba ungami, ama-roller angezansi athwala sonke isisindo somshini esifile; ngesikhathi sokusebenza okuguquguqukayo njengokumba, ukuphakamisa, nokuhamba, ama-roller aphansi kumele athwale imithwalo eyengeziwe yomthelela kanye nemithwalo engenamandla.
• Ukusatshalaliswa Komthwalo Kuwo Wonke Umzila Wendlela: Ama-roller angaphansi aqinisekisa ukunyakaza komzila okubushelelezi futhi asekela isisindo somshini njengoba udlula endaweni engalingani futhi edinga amandla. Yakhelwe ukuletha ukuqina okumangalisayo, amandla okuthwala umthwalo, kanye nokumelana nokuguguleka, idlala indima ebalulekile ekuqiniseni umshini kanye nokugcina ukuxhumana okuhle komhlabathi.
• Umkhawulo Wethrekhi Eceleni: Isondo elisekelayo linganciphisa nokunyakaza kwemigqa eceleni, livimbele imigqa ebaleni ukuthi ingasheleli, futhi lisize imigqa ebaleni ukuthi ishelele kahle phansi lapho umshini ujika. Lo msebenzi wokuqondisa ohlangothini ubaluleke kakhulu lapho umshini wokukhipha umgodi usebenza emithambekeni noma wenza ukujika okuphambene nokujikeleza.
• Ukumuncwa Komthwalo Oshaqisayo: Lapho umshini wokumba udlula endaweni engalingani, ezindaweni ezinamadwala, noma udoti wokwakha, ama-roller angaphansi amunca imithwalo emikhulu yokushaqeka ngesakhiwo sawo se-elastic core. Inqubo yokwelapha ukushisa inikeza ubulukhuni ezindaweni ezigugile kakhulu ngenkathi igcina i-elastic core ukuze imelane nokushaqeka kanye nemithwalo yokushayisana, ivimbele ukwehluleka okukhulu ngaphansi kwemijikelezo yomsebenzi onzima.
• Ukuphathwa Kokucindezela Komhlaba: Ngokusabalalisa isisindo somshini ezindaweni eziningi zokuthintana, ama-roller angaphansi asiza ekuphatheni ukucindezela komhlaba. I-JCB 8056 ifinyelela ukucindezela komhlaba okungu-33.3 kPa (4.8 psi), inciphisa ukuphazamiseka komhlaba ngenkathi igcina ukudonsa.

I-track roller ye-JCB8056 iyisici esibalulekile sohlelo lwe-undercarriage ye-JCB8056 excavator. Umsebenzi wayo oyinhloko ukusekela isisindo sonke se-excavator nokusabalalisa ngokulinganayo isisindo somzimba womshini epuletini lethrekhi, ukuze kuqinisekiswe ukusebenza okuzinzile kwe-excavator ngesikhathi sokusebenza. Ngesikhathi esifanayo, isondo elisekelayo linganciphisa nokunyakaza kwe-lateral kwe-track, livimbele i-track ukuthi ingasheleli, futhi lisize i-track ukuthi ishelele kahle phansi lapho umshini ujika. Ngokuvamile iqukethe umzimba wesondo, i-axle, ama-bearings kanye nezivalo ezenziwe ngensimbi enamandla kakhulu, enobunzima obukhulu kanye nokumelana nokuguguleka ukuze ivumelane nezimo zokusebenza ezinzima ze-excavator.

1.2 Izinombolo Zezingxenye ze-OEM kanye Namamodeli Emishini Ehambisanayo

Ama-bottom roller assemblies abhalwe kulolu hlaziyo ahambisana nemininingwane eqondile yobunjiniyela be-JCB OEM, enikeza ukushintshaniswa okuqondile kuhlu olubanzi lwamamodeli amancane e-JCB kanye nokuhambisana komkhiqizo ohlukile nabanye abakhiqizi. Ithebula elingezansi linikeza idatha ephelele yokubhekisela:

Ukuhambisana kwe-234/14800 kanye ne-332/U1381: Lezi zinombolo ezimbili zezingxenye ziyashintshana ngqo futhi zisebenza imisebenzi efanayo kuyo yonke imishini yochungechunge lwe-JCB 8056. Imithombo yemboni iqinisekisa ukuthi i-roller engezansi yokufaka esikhundleni ye-JCB 8050, 8052, 8055 RTS, 8056 OPT 1, 8060, 8065DL, 8065 RTS, 8065RTS, 48z-1, 6003RD, kanye ne-8055 ZTS ihlonzwa yizinombolo ze-OEM ezingu-332/U1381 kanye no-234/14800.

331/12269 Ukuhambisana: Le nombolo yengxenye ibhekiselwe ku-JCB JS Machines Service Repair Manual, ikakhulukazi ngaphakathi kweSigaba 9 - Ama-Track Rollers (Aphansi), okuqinisekisa indima yayo njengencazelo ye-OEM yesistimu ye-JCB 8056 undercarriage system.

Ukuhambisana Komkhiqizo Ohlukile: Ishadi lokubhekisela lenombolo yezingxenye ze-234/14800 kanye ne-332/U1381 lidlulela ngale kwe-JCB ukuze lifake:

Imikhiqizo yemishini ehambisanayo namamodeli afaka:

• I-Bobcat: 805, 8052, 8055RTS, 8060, 8065
• I-Volvo: EC45
• I-Terex: TC50
• ULiebherr: 150S, 254, 254S

Lokhu kuhambisana okubanzi kwezinhlobo ezahlukene kwenza lezi zinhlobo ze-roller eziphansi zibe yizinto ezibalulekile ezigciniwe kubasebenzi bemikhumbi abaphatha imikhumbi yemishini exubile ekilasini elincane lokumba imikhumbi elingamathani angu-5–6.

1.3 Imininingwane Yomgubhi We-JCB 8056 kanye Namapharamitha Esitimela Esingaphansi Kwemoto

I-JCB 8056 iyisigubhu esinokwethenjelwa nesiguquguqukayo esinokwethenjelwa esiklanyelwe imisebenzi eyahlukahlukene yokwakha, ukuhlobisa insimu, kanye nemisebenzi yokusiza, eyaziwa ngokuqina kwayo kanye nokusebenza kahle kwayo. I-JCB 8056 iyisigubhu esinokwethenjelwa esingamathani angu-5.76 esinenjini engu-41 kW (55 hp) ye-Isuzu 4JG1, ububanzi bethrekhi engu-400 mm, kanye nomthamo wamabhakede angu-0.22 m³, eyenzelwe ukuguquguquka nokusebenza kahle ezindaweni zokusebenza ezivalekile.

Ithebula elingezansi linikeza imininingwane yobuchwepheshe ephelele yochungechunge lwe-JCB 8056 ngokusekelwe emithonjeni enegunya:

Imithombo yedatha:

Amapharamitha E-Undercarriage:

Imithombo yedatha:

I-JCB 8056 inobubanzi bethrekhi obungu-400 mm, obuhlinzeka ngokuqina okuhle kakhulu kwesisindo sokusebenza esingamathani angu-5.76 kuzo zonke izimo zomhlaba. Ububanzi bethrekhi iyonke bungu-2,000 mm, kanti ubude bethrekhi bungu-2,531 mm, nobude bokuthinta komhlaba obungu-2,006 mm. Ingcindezi yokuthinta umhlaba engu-33.3 kPa inikeza ukuntanta okuhle kakhulu ezimweni zomhlaba ezithambile ngenkathi igcina ukubamba okwanele kwemisebenzi yokumba.

1.4 Ukucushwa Kwengxenye Yesithuthuthu Esingaphansi Kwemoto

I-JCB 8056 undercarriage yenzelwe ukuqina nokuqina. Imingcele ebalulekile ye-undercarriage ifaka:

• Ububanzi Bezicathulo Zethrekhi: 400 mm (ejwayelekile)
• I-Track Chain Pitch: Ubukhulu be-pitch obujwayelekile embonini bemishini yokumba engamathani angu-5.5–6 buvame ukuba phakathi kuka-100 mm no-135 mm kuye ngokucushwa kwayo.
• Uhlobo Lwethrekhi: Ithrekhi yerabha (ejwayelekile) / Ithrekhi yensimbi (ongakukhetha)
• Inani lama-Roller Angaphansi Ngohlangothi ngalunye: Ngokuvamile ama-5 ohlangothini ngalunye lwe-JCB 8056 undercarriage
• Inani lama-Carrier Roller ohlangothini ngalunye: Ngokuvamile 1–2 ohlangothini ngalunye
• Ukufakwa Kwe-Roller Engezansi: Ukuxhumeka okunamabholidi ku-track frame rail engezansi

I-JCB 8056 yenzelwe ukuzinza okuphezulu ngezicathulo zayo zokugijima ezinobubanzi obungu-400 mm. Uhlaka lokugijima olungaphansi kwenqola luyisakhiwo esihlanganisiwe esifana nebhokisi esithuthukisa amandla nokuqina, okwandisa isikhathi sokusebenza.

1.5 Ukwakhiwa Kwezingxenye Nokwakheka Kokuhlanganiswa

I-JCB 8056 ephelele ehlanganisa ama-roller angaphansi inezingxenye eziningi eziklanywe ngokunemba, ngayinye ekhiqizwe ngendlela efanelekile yefomethi ye-mini excavator undercarriage:

• Umzimba Ogoqekayo (Igobolondo): Ingxenye engaphandle eyindilinga ene-flange(s) ehlanganisiwe ethinta imigqa yokuxhumanisa yethrekhi kanye nama-bushing. Yenziwe ngensimbi ye-alloy eshisayo eyenziwe nge-closed-die hot forged (40Mn2, 50Mn, noma 65SiMnB) enezindawo zokugoqa eziqiniswe yi-induction. Igobolondo lenziwe ngokwelashwa kokugoqa okushisayo, okuthola isakhiwo esingcono sezinto zangaphakathi kanye nokuqondiswa kwefayibha.
• Umgodi (i-Axle): Ingxenye ephakathi engashukumi enamathela ohlakeni lwethrekhi nge-roller bracket engezansi. Yenziwe ngensimbi enamandla angu-45# enamajenali okuthwala aphansi ngokunemba kanye nezindawo zokuvala. Umgodi othwala umthwalo osezingeni eliphezulu wokukhiqiza nokucubungula unezakhiwo ezinhle kakhulu zomshini ngokumelene nokuguguleka, umthwalo omkhulu, kanye nokuqina okuphezulu, okwandisa kakhulu impilo yenkonzo yokuhlanganiswa.
• Uhlelo Lokuthwala: Ama-bushing ensimbi aqinile noma ama-bearings alwa nokushayisana avumela ukujikeleza okubushelelezi komzimba we-roller uzungeze umgodi omile. Ama-bushing ethusi e-bimetal asezingeni elihle asetshenziswa ukuqinisekisa ikhwalithi ye-roller engezansi kanye nokuphila isikhathi eside. Ezinhlelweni zokusebenza ezisindayo, ama-roller bearings anciphile ayathandwa njengoba enikeza ukusatshalaliswa okungcono komthwalo futhi anciphisa ukuguguleka.
• Uhlelo Lokuvala: Izivalo ezintantayo eziqinile ezihlanganisa izindandatho ze-O zerabha kanye nezinto zokuvala ezibhekene nensimbi ezivimbela ukuvuza kwe-lubricant kanye nokungena kokungcola. Izivalo ezintantayo ze-alloy chrome kanye ne-molybdenum eziqinile ezingagugi, ezihlanganiswe nezindandatho ze-O zerabha ezinwebekayo, ziqinisekisa ukusebenza kahle kokuvala. Ukuvala okuphindwe kabili okuyi-conical kanye nokuklama ukugcotshwa kokuphila konke kwenza i-track roller ibe nokuphila isikhathi eside kwenkonzo kanye nokusebenza okuphelele kunoma yiziphi izimo.
• Ishaja Yokugcoba: I-roller engezansi ifakwe izivalo zezinga eliphezulu kanye namafutha angaphakathi ukuze kuvinjwe ukungcola, udaka, kanye nomswakama—kunciphisa ukungqubuzana nokwandisa isikhathi senkonzo.
• Isixhumanisi Sokufaka: Ukuxhumeka okunamabholidi ku-rail engezansi yohlaka lwethrekhi.
• Izinto Ezisebhrakhethini: Ibhrakhethi engezansi ejikelezayo yenziwe ngensimbi ethambile ye-QT450-10, ekhombisa ukumelana okumangalisayo nemithwalo yokushaqeka futhi enikeza ubuqotho obuhle kakhulu besakhiwo ngaphansi kokusebenza okuqhubekayo.
• Ukucushwa kwe-Flange: Ama-roller angaphansi atholakala ngokucushwa kwe-single-flange kanye ne-double-flange kuye ngohlelo lokusebenza oluthile lwemodeli ye-JCB. Ama-roller e-single-flange ahlinzeka ngesiqondiso esiyisisekelo somzila, kuyilapho ama-roller e-double-flange enikeza ukuzinza okuthuthukisiwe kwe-lateral kwezinhlelo zokusebenza ezihilela ukujika njalo noma ukusebenza emithambekeni. Kuzinhlelo zokusebenza ze-JCB 8056, ukucushwa okujwayelekile yi-single-flange.

2. Ukwakhiwa Kwensimbi Nobunjiniyela Bokwakha

2.1 Imininingwane Yebanga Lezinto Ezibalulekile

I-CQC TRACK ikhiqiza ama-roller angaphansi kwe-JCB asebenzisa amazinga ensimbi e-alloy e-premium akhethwe ngenxa yezakhiwo zawo ezithile zemishini ezisetshenziswayo ze-mini excavator undercarriage ezingamathani angu-5–6. Amazinga ezinto eziyinhloko asetshenziswayo afaka:

Insimbi Ehlanganisiwe engu-40Mn2: Ingxube ye-chromium-manganese enikeza ibhalansi efanele yokuqina kwendawo, ukuqina kwengaphakathi, kanye nokusebenza kahle kwezindleko zezicelo ezincane zomgubhu. Imithombo yezimboni iqinisekisa ukuthi imizimba ye-carrier roller yakhiqizwa ngezinto ezingu-40Mn2 ngezinqubo zokubumba, okufeza ukwelashwa kokushisa kwendawo i-HRC 48-55 ngokujula okufika ku-5-8 mm. Insimbi engu-40Mn2 iyinsimbi ephakathi ne-carbon manganese enamandla aphezulu, i-plasticity, kanye nokumelana nokuguguleka, futhi ukusebenza kwayo kahle kanye nokusebenza kwenqubo yokwelapha ukushisa nakho kuhle. Izinto zokusetshenziswa ezisetshenziswayo ziyinsimbi ejwayelekile kazwelonke engu-40Mn2. Insimbi idlula ekucimeni nasekushiseni okuphelele, kanye nokwelashwa kokushisa okuphakathi.

Insimbi Ehlanganisiwe engu-50Mn: Insimbi ye-manganese yezinga eliphezulu enikeza ukumelana nokuguguleka okuphezulu kanye nezici zokuqina kobuso. Insimbi engu-50Mn isetshenziswa kabanzi ekukhiqizeni izingxenye zomshini wokukhasa ezisebenza ngaphansi kwemithwalo esindayo, ihlinzeka ukumelana nokuguguleka okuhle kakhulu kanye nokuqina komthelela. Ngemva kokwelashwa ngokushisa, i-50Mn ifinyelela ubunzima bobuso obungu-HRC 48–58 ngokujula okuqinile okungu-4–6 mm (kufinyelela ku-HRC 45 kulokhu kujula), okwenza ikwazi ukuletha ukumelana nokuguguleka okuhle kakhulu ngisho nangaphansi kwezimo zokusebenza ezinzima. Imithombo yezimboni ibala i-50Mn njengenketho eyinhloko yezinto zokwakha zama-roller amancane angaphansi kwe-excavator.

Insimbi Ehlanganisiwe ye-65SiMnB: Insimbi ehlanganisiwe ye-silicon-manganese-boron enikeza ukuqina okuphezulu kanye nezici zokumelana nokuguguleka. I-roller engezansi ye-JCB805 mini excavator yenziwe ngezinto ze-65SiMnB, enikeza amandla amahle kakhulu okuthwala umthwalo kanye nokumelana nokushayisana.

Insimbi Yomgodi engu-45#: Umgodi ophakathi nendawo ojikelezayo ongezansi wenziwe ngensimbi engu-45#, insimbi yesakhiwo sekhabhoni ephakathi esezingeni eliphezulu enezakhiwo ezinhle kakhulu zemishini. Umgodi udlula ekucimeni nasekushiseni okujwayelekile kanye nokwelashwa kokushisa okujwayelekile okuphakathi. Umgodi othwala umthwalo osezingeni eliphezulu wokukhiqiza nokucubungula unezakhiwo ezinhle kakhulu zemishini ezimelana nokuguguleka, umthwalo omkhulu, kanye nokuqina okuphezulu, okwandisa kakhulu impilo yenkonzo yokuhlanganiswa.

I-QT450-10 Ductile Iron: Isisekelo sekhola kanye nezinto ezisetshenziswayo yi-QT450-10 ductile iron, ekhombisa ukumelana okumangalisayo nemithwalo yokushaqeka futhi inikeza ubuqotho obuhle kakhulu besakhiwo. I-QT450-10 iyinsimbi exutshwe nge-spheroidal graphite enamandla amancane okudonswa angu-450 MPa kanye nobude obuncane obungu-10%, enikeza kokubili amandla kanye nokuguquguquka kwezicelo zokufaka ngaphansi kwekharikhulamu.

Ukukhethwa kwebanga lezinto ezibonakalayo kunquma ngqo impilo yesevisi ye-roller engezansi ezindaweni ezirhabaxa. Ezingxenyeni zensimbi ezifana nama-roller aphansi, umehluko wekhwalithi phakathi kwe-OEM kanye ne-aftermarket umayelana kakhulu nebanga lezinto ezibonakalayo kanye nokwelashwa kokushisa. Lokhu kungalinganiswa futhi kuqinisekiswe ngokuhlolwa kobulukhuni kanye nokuhlaziywa kwensimbi.

2.2 Ubuchwepheshe Bokwakha: Isisekelo Sokukhiqiza

Ama-roller angaphansi e-JCB akhiqizwa kusetshenziswa amasu okwakha ashisayo athuthukisiwe. I-Forging inqubo yokukhiqiza ebumba insimbi isebenzisa amandla okucindezela asendaweni, ngokuvamile alethwa ngesando noma ngokucindezela. Inqubo yokwenza ihlinzeka ngezinzuzo eziningana ezibalulekile kunezinye izindlela zokufaka:

Ukuqondaniswa Kokugeleza Kwezinhlayiya: Inqubo yokwakha ivumelanisa isakhiwo sezinto zokwakha ne-geometry ye-roller engezansi, ngemingcele yezinhlamvu eqondiswe ukumelana nokucindezeleka okuyinhloko nokucindezela okuhlangatshezwayo ngesikhathi sokusebenza. Lokhu kuqondiswa kokugeleza kwezinhlayiya kubaluleke kakhulu endaweni yokuguquka komzimba we-flange-to-roller lapho amazinga okucindezeleka ephezulu kakhulu. Inqubo yokwakha idala isakhiwo sezinhlamvu esihle kakhulu esibalulekile ekusingatheni imithwalo yokushaqeka. Igobolondo elenziwe ngokwelashwa kokukhanda okushisayo lithola isakhiwo esihle kakhulu sezinto zangaphakathi kanye nokuqondiswa kwefayibha.

Ukususwa Kwezimbobo: Amandla aphezulu okucindezela okwakha asusa izimbobo zangaphakathi kanye nezimbobo ebezizosebenza njengezindawo zokuqala ukuqhekeka ngaphansi komthwalo ojikelezayo. Izingxenye ze-Cast zingase ziqukathe izimbobo zangaphakathi noma izinto ezifakiwe ezingasebenza njengezindawo zokuqala ukuqhekeka ngaphansi kwemijikelezo yokulayisha ephindaphindwayo.

Ukuhlanganiswa Kwezinto: Inqubo yokwakha ikhulisa ubuningi bezinto, okuholela ezimpahleni zomshini eziphakeme uma kuqhathaniswa nezingxenye ezibunjiwe zokwakheka kwe-alloy okulinganayo. Isakhiwo esincane esiminyene nesilinganayo sensimbi eyakhiwe sinikeza ukusebenza okulinganayo kuyo yonke ingxenye yengxenye.

Ubuqotho Bomphezulu: Umphezulu ohlanganisiwe ubonisa ukumelana nokukhathala okuphezulu ngenxa yokungabikho kwamaphutha okukhipha kanye nokucindezeleka okusele okucindezelayo okunikezwa yinqubo yokuhlanganisa.

Inqubo Yokwakha Okushisayo Okuvaliwe: I-roller engezansi idlula enqubweni yokufaka okushisayo enezigaba eziningi ehlanganisa ukufakwa okushisayo okuyinhloko kokusatshalaliswa kwevolumu yokuqala, ukufakwa okushisayo kwesibili kokusungula i-geometry yesakhiwo esiyinhloko, ukufakwa okushisayo kwesithathu kokufinyelela ukunemba kokugcina, kanye nokusika nokubhoboza ukuze kususwe ukukhanya kanye nokwenza noma yiziphi izimbobo ezidingekayo.

2.3 Ubuchwepheshe Bokushisela Ukungqubuzana Kokujoyina Umzimba We-Shaft-to-Roller

I-CQC TRACK isebenzisa ubuchwepheshe bokushisela ukungqubuzana ukuze ihlanganise umgodi nomzimba ongaphansi we-roller. Le nqubo yokushisela eqinile ikhiqiza amajoyinti anekhwalithi eqinile kanye nokuqina ngenkathi inikeza izinzuzo ezibalulekile ngaphezu kokushisela kwe-arc okuvamile:

• Akukho Okudingekayo Kokugcwalisa Izinto: Inqubo yokushisela ukungqubuzana ihlanganisa izingxenye ngokungqubuzana komshini kanye namandla okucindezela, okususa isidingo sezinsimbi zokugcwalisa ezingaletha ukungcola noma ukungahambisani kwensimbi.
• Indawo Encane Ethintekile Ekushiseni: Ukushisa okusendaweni esibonakalayo sokushisela kuphumela endaweni encane ethintekile ekushiseni enokonakala okuncane kwesakhiwo uma kuqhathaniswa nokushisela kwe-arc.
• Amandla Aphezulu Okuhlangana: Inqubo yokushiselana ngokungqubuzana ikhiqiza amalunga anezakhiwo zemishini ezifana nezinto eziyisisekelo, okususa amaphuzu abuthakathaka avame ukuhlotshaniswa nokushiselana okuhlanganisiwe.
• Ukuhambisana Kwemvelo: Ukushisela okungqubuzanayo akukhiqizi intuthu, akukho magesi ayingozi, akukho ukuchitheka, akukho ukukhanya kwe-arc, futhi akukho misebe ngesikhathi sokusebenza, okwenza kube ubuchwepheshe bokukhiqiza obunobungani nemvelo. Kuqashelwa njengobuchwepheshe bokushisela obuluhlaza besikhathi esizayo.
• Ikhwalithi Ehambisanayo: Inqubo yokushisela elawulwa yikhompyutha iqinisekisa ikhwalithi yokuhlangana ephindaphindwayo kuwo wonke umthamo wokukhiqiza, isusa ukuguquguquka okuhlobene nokusebenza kokushisela ngesandla.

2.4 Umshini Wokubumba we-CNC Oqondile

Zonke izindawo ezibalulekile zama-roller angaphansi kwe-JCB asetshenziswa ngomshini kusetshenziswa ama-lathe e-CNC anamuhla, imishini yokugaya, kanye nezikhungo zokubhoboza ezenza imisebenzi yokugaya engaphelele neyokuqeda ngokwezindinganiso zokunemba kobukhulu be-ISO 2768-mK. Imisebenzi ebalulekile yokugaya ifaka:

• Umshini Wokujika Ububanzi Bangaphandle Bomzimba We-Roller: Ukujika ngokunembile ububanzi bangaphandle be-roller ukuze kufezwe imininingwane eqondile yobukhulu kanye nokuphela kobuso ukuze kuthinteke kahle uchungechunge lwethrekhi.
• Umshini Wephrofayili Yeflange: Ukuhlolwa okunembile kwamaflange okuqondisa ahlanganisiwe ukuqinisekisa ukuhambisana kahle kweketanga lethrekhi eliseceleni. Ukuphakama kweflange kumele kugcinwe kahle ukuze kuqondiswe kahle ithrekhi.
• Umshini Wokubhoboza: Ukubhoboza okunembile kwebhoboza eligoqekayo ukuze kufezwe imininingwane eqondile yokususwa kwamabhereyitha.
• Umshini Wokushintshwa Kwejenali Yomshafti: Ukujika nokugaya ngokunembile izindawo zokuthwala umshafti ukuze kufezwe ukubekezelelana okulinganayo kanye nokuqeda umphezulu. Umphezulu womshafti ophakathi nendawo ojikelezayo ongezansi upholishwa kusetshenziswa amathuluzi omshini we-CNC ukuze kufezwe ukushelela okuphezulu, okwenza umshafti upholishwe kakhudlwana futhi kuncishiswe ukungqubuzana.
• Umshini Wokwakha Izindlu Zophawu: Umshini wokwakha izikhala zezindlu zophawu ukuqinisekisa ukucindezelwa nokulungiswa okufanele kophawu.
• Umshini Wokufaka I-Interface: Umshini wokufaka ngokunembile imigodi yamabholidi noma izindawo zokufaka ukuze kunamathiselwe kahle ohlakeni lwethrekhi.

Umshini wokulungisa we-CNC oqondile uqinisekisa izingxenye ezinembe kakhulu ngobukhulu, oqinisekisa ukulingana okuphelele nokufakwa okubushelelezi kufreyimu yesithuthi esingaphansi kwemoto. Umshini wokukhiqiza nokucubungula osezingeni eliphezulu unezici ezinhle kakhulu zomshini ngokumelene nokuguguleka, umthwalo omkhulu, kanye nokuqina okuphezulu, okwandisa kakhulu impilo yenkonzo yokuhlanganiswa.

2.5 Ukugeleza Komsebenzi Wokukhiqiza Okuhlanganisiwe

Amandla okukhiqiza e-CQC TRACK akhelwe ekuhlanganisweni okuphelele okuqondile kanye nezinqubo ezilawulwayo ezilandelanayo:

• Ukuthola Izinto Ezibalulekile: Ukusetshenziswa kwezinto ezisezingeni eliphezulu ze-40Mn2, 50Mn, 65SiMnB, 45#, kanye ne-QT450-10 ngokubambisana okunesu lokuhlinzeka, kanye nesitifiketi esiphelele sezinto kanye nokulandeleka kwazo.
• Amakhono Okwakha: Izinqubo zokwakha ezishisayo ezithuthukisiwe eziqinisekisa ukugeleza okuhle kokusanhlamvu kanye nobuningi bezinto; inqubo yokwakha idala isakhiwo sokusanhlamvu esingcono kakhulu esibalulekile ekusingatheni imithwalo yokushaqeka; igobolondo lenziwa ngokwelashwa kokwakha okushisayo okuthola isakhiwo esingcono kakhulu sezinto zangaphakathi kanye nokuqondiswa kwefayibha.
• Ukushisela Ukungqubuzana: Imishini yokushisela yokungqubuzana elawulwa yikhompyutha yokuhlanganisa imiphini eqinile nemizimba egoqekayo; ubuchwepheshe bokushisela obunobungani nemvelo obungakhiqizi intuthu, amagesi ayingozi, ukuchitheka, ukukhanya kwe-arc, kanye nemisebe
• Izikhungo Zomshini We-CNC: Umshini wokulungisa ngokucophelela zonke izindawo ezibalulekile ngokuvumelana nokubekezelelana kwe-ISO 2768-mK, kufaka phakathi amaphrofayili e-flange acutshungulwe ngokunemba kanye nezindawo zokufaka
• Imigqa Yokwelapha Ukushisa Okuthuthukisiwe: Ukuqina kokufakwa kanye nezitofu zokushisa ezilawulwa yikhompyutha ezifinyelela amaphrofayili obulukhuni becala obujulile, obufanayo; ukucima kanye nokushisa okuphelele kanye nokwelashwa kokushisa okuvama okuphakathi
• Ukucima Okuhlukile: Ukwelashwa kokushisa okuhlukile noma ukucima okuphakelayo kuyasebenza ekumelaneni nokuqhekeka
• Amabhuleki Ensimbi E-Ductile: Amabhuleki ajikelezayo angaphansi akhiqizwe ngensimbi e-ductile ye-QT450-10 abonisa ukumelana okumangalisayo nokushaqeka
• Ukuvalwa Okuphindwe Kabili Okuyindilinga: Izimbobo ezintantayo eziqinile kakhulu ezinokuvalwa okuphindwe kabili okuyindilinga kanye nomklamo wokugcoba impilo yonke ovumela impilo yesevisi ende kanye nokusebenza okuphelele kunoma yiziphi izimo
• Ukuhlanganiswa Nokuhlolwa: Izindawo zokuhlangana ezingenalo uthuli ezinokuhlolwa kokujikeleza okuguquguqukayo kanye nokuqinisekiswa kobuqotho bokucwiliswa emanzini kuwo wonke amarola angaphansi aqediwe
• Ukugqoka Okungagqwali: Izinhlelo zokupenda zezinga lezimboni ezihlinzeka ngokuvikelwa kokugqwala kwesikhathi eside, ezitholakala ngemibala emnyama, ephuzi, noma eyenziwe ngokwezifiso ukuze kuhlangatshezwane nezidingo zamakhasimende

3. Ubunjiniyela Bokwelapha Ukushisa

3.1 Izimiso Zokusebenzisa Insimbi Zokusebenzisa I-Bottom Roller

Ukwelashwa ngokushisa kuyindlela eyodwa ebaluleke kakhulu yokukhiqiza enquma impilo yesevisi ye-bottom roller ekusetshenzisweni kokwakha. Inqubo yokwelashwa ngokushisa—ngokuyinhloko ukucima nokulungisa—iguqula insimbi ezingeni lama-molecule, ifinyelele ibhalansi enembile phakathi kobulukhuni nokuqina. Ezingxenyeni ezingaphansi kwenqola, lokhu kulinganisela kunquma ukuthi ingxenye ingahlala isikhathi esingakanani ngaphambi kokuba kwenzeke ukukhathala noma ukuguquka.

Inqubo yokucisha yilapho amandla angempela ensimbi eqala khona. Ingxenye ishiswa ibe yizinga lokushisa elibucayi (ngokuvamile cishe cishe ku-850–900°C), lapho isakhiwo sayo sekristalu siguquka sibe yi-austenite. Bese ipholiswa ngokushesha—ngokuvamile ngokucwiliswa emanzini noma uwoyela. Lokhu kwehla kwezinga lokushisa okungazelelwe kukhiya ama-athomu ekhabhoni endaweni, kwakha isakhiwo esincane esiqinile kodwa esibuthakathaka esaziwa ngokuthi i-martensite. Lokhu kudala indawo eqinile, engagugi edingekayo kuma-roller treads nama-flange angezansi.

Nakuba ukucima kunikeza ubulukhuni, futhi kuletha ukuphuka. Ukushisa kuyisinyathelo esibalulekile sokulandelela esinciphisa ukucindezeleka kwangaphakathi futhi sibuyisele ukuguquguquka. Ingxenye ishiswa kabusha ibe yizinga lokushisa eliphansi, elilawulwayo (ngokuvamile eliphakathi kuka-150–500°C) futhi igcinwe isikhathi esithile ngaphambi kokupholisa kancane. Le nqubo inciphisa kancane ubulukhuni obukhulu kodwa ithuthukisa kakhulu ukuqina, ukumelana nokushayisana, kanye nokuguquguquka. Umphumela uyinhlanganisela efanelekile—indawo eqinile, engagugi kanye nengaphakathi eliqinile, eliguquguqukayo—efanele ama-roller angaphansi okumele amelane nemithwalo enamandla kanye nokushaqeka okuvela emadwaleni, udoti, kanye nendawo engalingani.

3.2 Imininingwane Yokuqinisa Ukufakwa Kwe-Induction

Ama-roller angaphansi e-JCB asebenzisa ukwelashwa kokushisa kokuqinisa i-induction ukuze kufezwe iphrofayili yokuqina edingekayo emzimbeni we-roller kanye nobuso be-shaft. Izinto zokusetshenziswa ezisetshenziswayo yinsimbi ejwayelekile kazwelonke engu-40Mn2, edlula ekucimeni nasekushiseni okujwayelekile, kanye nokwelashwa kokushisa okuvama okuphakathi.

Imingcele ethile yokwelashwa kokushisa kwama-roller angaphansi e-JCB 8056 yilena elandelayo:

Imithombo yezimboni iqinisekisa ukuthi ama-roller angaphansi akhiqizwe ngezinto ezingu-50Mn/40MnB athola ubulukhuni bomphezulu obungu-HRC 48–54 ngokujula kwecala okungu-4–10 mm. Imibala iyatholakala ngombala omnyama noma ophuzi.

Womabili ama-roller e-track e-JSB kanye nama-carrier rollers anobulukhuni bobuso be-Rockwell C 52–56 kanye nobunzima bobuso bangaphakathi be-Rockwell C 35–38. Ngezinhlelo zokusebenza ze-premium, ama-roller angaphansi athola izindawo eziqiniswe ngokufakwa kobulukhuni bobuso be-55–60 HRC.

Ukwelashwa kokushisa okuhlukile kokucima noma kokuqeda ukudla kuyasebenza ekumelaneni nokuqhekeka, okuqinisekisa ukuthi ungqimba olungaphezulu oluqinile luhlala lungaphazamiseki ngisho nangemva kokuguguleka okukhulu.

3.3 Inqubo Yokuqinisa Nokuthukuthela

I-roller engezansi ye-JCB 8056 izuza ngokuqina nokuphathwa kwe-temperature. Izinto zokusetshenziswa ezisetshenziswayo ziyinsimbi ejwayelekile kazwelonke engu-40Mn2. Insimbi idlula ekucimeni nasekushiseni okujwayelekile, kanye nokwelashwa ngokushisa okuphakathi. Le nqubo iqinisekisa ukusatshalaliswa kobulukhuni okufanayo kuyo yonke ingxenye enqamulayo, isuse izindawo ezithambile ezingaholela ekuhlulekeni kwangaphambi kwesikhathi.

3.4 Ukulawulwa Kwekhwalithi Nokungaguquguquki

Ukwelashwa kokushisa okuphumelelayo kudinga ukulawulwa kwekhwalithi okuqinile. Abakhiqizi kumele baqaphe njalo ukufana kwezinga lokushisa, isikhathi sokucwilisa, izinga lokupholisa, kanye nesakhiwo se-metallographic ukuqinisekisa ukuthi inqubo ihlangabezana nezidingo zokusebenza. Ukungazinaki lezi zinhlaka—noma ukuthembela ekwelashweni kokushisa okungaguquki—kunganciphisa kakhulu isikhathi sokuphila kwengxenye. Ngisho nokuphambuka okuncane kwezinga lokushisa ngesikhathi sokucisha noma sokushisa kungaholela ebulukhunini obungalingani, okubangela ukuguguleka kwangaphambi kwesikhathi, ukuqhekeka, noma ukungazinzi kobukhulu.

Izingxenye ezikhiqizwe ngama-alloy athuthukisiwe kanye nokwelashwa kokushisa zihlolwa kanzima ukuqinisekisa ubulukhuni obufanayo, ukumelana nokushayisana, kanye namandla okukhathala. Ngemva kokuhlanganiswa, kuba nenqubo yokuhlola ngaphansi kwamanzi ukufakazela imfanelo yokuvala yama-roller angaphansi. Ukuhlolwa kokuguquguquka kokugoqa kuyadingeka futhi ukuze kuqinisekiswe ukuthi ama-roller angaphansi asekulungele ukusebenza. Leli zinga lekhwalithi linciphisa amathuba okwehluleka okungalindelekile futhi liqinisekisa ukuthi imishini isebenza kahle isikhathi eside.

4. Uhlelo Lokuvala kanye Nobuchwepheshe Bokuthwala

4.1 Ukucushwa Kwesivalo Esintantayo Ngobuchwepheshe Obuphindwe Kabili Obuyindilinga

Ama-roller angaphansi okusetshenziswa kwe-mini excavator afakwe izivalo ezintantayo eziqinile ezivimbela ukungena kokungcola ngenkathi zigcina i-lubricant kuyo yonke impilo yenkonzo. Uhlelo lokuvala luhlanganisa izindandatho ze-O zerabha zezinga eliphezulu kanye nezivalo ezibhekene nensimbi ezenzelwe ukumelana nomthelela ophakathi kanye nokuchayeka kokungcola okutholakala ezakhiweni nasezinsizeni:

• Izindandatho Zokuvala Ezibhekene Nensimbi: Izindandatho zokuvala zensimbi eziqinile ezinobuso obunamathelisiwe kahle obuhlinzeka ngesikhombisi-ndlela esiyinhloko sokuvala, ukuvimbela ukuvuza kwamafutha kanye nokungena kokungcola. Izindandatho ezintantayo zakhiwe izingxenye ezimbili: indandatho yokuvala eyenziwe ngensimbi ekhethekile kanye nengxenye yerabha (i-O-ring/gasket). Ezisetshenziswayo, izindandatho ezimbili ezifanayo zenza i-pair.
• Ama-O-Rings Enjoloba: Ama-O-rings e-Elastomeric anikeza amandla okucindezela agcina ukuthintana kwensimbi, kuyilapho futhi evumela ukungalungi okuncane kwe-shaft-to-bore.
• Indawo Yokuhlala Yesivalo: Umgodi ocijile osebenza kahle obeka izinto zokuvala kahle uma kuqhathaniswa nomzimba we-shaft kanye ne-roller engezansi, oqinisekisa ukucindezelwa kanye nokulungiswa kwesivalo okulungile.
• Ukuvalwa Okuphindwe Kabili Okuyindilinga: Ukuvalwa okuphindwe kabili okuyindilinga kanye nokuklama ukuthambisa impilo yonke kwenza i-track roller ibe nesikhathi eside senkonzo kanye nokusebenza okuphelele kunoma yiziphi izimo.

Uhlelo lokuvala kumele lumelane nokungena kwezinto ezihuzukayo ezivame ezindaweni zokwakha—kufaka phakathi inhlabathi, isihlabathi, uthuli, udaka, kanye nomswakama—okungasheshisa ukuguguleka kwamabhere futhi kubangele ukwehluleka kwangaphambi kwesikhathi. I-roller engezansi ifakwe izivalo zezinga eliphezulu kanye namafutha angaphakathi ukuze kuvinjelwe ukungcola, udaka, kanye nomswakama—kunciphisa ukungqubuzana nokwandisa isikhathi senkonzo.

4.2 Umklamo Wesistimu Yokuthwala

Irola ngayinye engezansi ifaka uhlelo lokuthwala oluklanyelwe ukujikeleza okuphansi kokushayisana kanye nokuphila isikhathi eside kwenkonzo ngaphansi kokusebenza okuqhubekayo. Kusetshenziswa ukucushwa okubili okuyinhloko kokuthwala:

Ukucushwa Kwe-Hardened Steel Bushing nge-Bimetal Technology: I-roller engezansi ijikeleza ezinsikeni zensimbi eziqinile ezisebenza ezindaweni zejenali yomgodi eziphathwe ngokushisa. Izinsikeni ze-Bimetal ze-roller engezansi zisekelwe epuletini lensimbi eline-alloy ekhethekile efakwe kuyo, enikeza ukumelana okuhle kakhulu nokuguguleka kanye nezici eziphansi zokungqubuzana. Lokhu kucushwa kunikeza amandla aphezulu okuthwala umthwalo, ukumelana nomthwalo wokushaqeka, kanye nokubekezelela izimo zokuthambisa ezingaphansi.

Ukucushwa Kwe-Tapered Roller Bearing (I-Premium): Kuma-roller aphansi asezingeni eliphezulu, ama-roller bearing athambile asetshenziselwa ukunciphisa ukungqubuzana kokujikeleza kanye nezikhawu zesevisi ende. Ama-roller bearing athambile ayathandwa kakhulu ezisetshenziswayo ezinzima njengoba enikeza ukusatshalaliswa okungcono komthwalo futhi anciphisa ukuguguleka.

I-roller engezansi ivame ukuba nomzimba wesondo, i-axle, amabheringi kanye nezivalo ezenziwe ngensimbi ye-alloy enamandla aphezulu, enobunzima obukhulu kanye nokumelana nokuguguleka ukuze ivumelane nezimo zokusebenza ezinzima zomshini wokumba.

4.3 Umklamo Wokugcoba Impilo Yonke

Ama-rollers angaphansi agcotshwa ngesikhathi sokukhiqiza ngeshaja eqondile yamafutha egcina uhlelo lokuthwala ngaphansi kwezimo ezifanele zokugcoba kuyo yonke impilo yesevisi. Ukuvalwa okuphindwe kabili okuyindilinga kanye nokuklama ukugcoba impilo yonke kwenza i-track roller ibe nokuphila isikhathi eside kwesevisi kanye nokusebenza okuphelele kunoma yiziphi izimo. Uhlelo oluvaliwe aludingi ukugcoba kwensimu, okususa isidingo sokugcoba njalo nokunciphisa izidingo zokugcinwa kwabaqhubi bemikhumbi.

Imininingwane yokugcoba ebalulekile ifaka:

• Uhlobo Lokugcoba: Igrisi esezingeni eliphezulu esekelwe ku-lithium enezithasiselo zokucindezela okukhulu (EP)
• Ivolumu Yokugcoba: Yenzelwe ukucushwa kokuthwala okuthile kanye nomklamo wophawu
• Ukugcinwa Kokugcoba: Uhlelo lwe-seal oluntantayo lugcina ukugcinwa kokugcoba ngisho nangaphansi kokushintshashintsha kwengcindezi kanye nokujikeleza kokushisa
• Ukusebenza Okungenakulungiswa: Ukwakheka kokugcoba impilo yonke kususa izidingo zokugcoba ensimini
• Ukuhlolwa Kobuqotho Bokuvala: Ngemva kokuhlanganiswa, kuba nenqubo yokuhlola ngaphansi kwamanzi ukufakazela imfanelo yokuvala yama-rollers angaphansi

4.4 Izinto Zesibhakethi Nezisekelo Zekhola

I-roller bracket engezansi kanye nekhola yesisekelo kukhiqizwa nge-QT450-10 ductile iron, ekhombisa ukumelana okumangalisayo nemithwalo yokushaqeka futhi inikeza ubuqotho obuhle kakhulu besakhiwo ngaphansi kokusebenza okuqhubekayo. I-QT450-10 iyinsimbi ephonswe nge-graphite eyisikwele enamandla amancane okudonswa angu-450 MPa kanye nobude obuncane obungu-10%, enikeza kokubili amandla kanye nokuguquguquka kwezicelo zokufaka ngaphansi kwenqola. Lokhu kukhetha kwezinto kuqinisekisa ukuthi isakhiwo sokufaka singamelana namandla okuthinteka aphakathi ahlangana nawo lapho umgubhu udlula endaweni engalingani.

5. Izinqubo Zokuqinisekisa Ikhwalithi Nokuhlola

5.1 Ukukhiqiza Okuqinisekisiwe kwe-ISO 9001:2015

I-CQC TRACK isebenza ngaphansi kwezinhlelo zokuphatha ikhwalithi eziqinisekisiwe ze-ISO 9001:2015, kanye nezingxenye ezingalandelelwa kusukela ekwamukelweni kwezinto ezingavuthiwe kuze kube sekuhlanganisweni okuqediwe. Uhlelo lokuphatha ikhwalithi luhlanganisa zonke izigaba zokukhiqiza:

• Isitifiketi Sezinto Ezibalulekile: Isitifiketi sezinto ezingavuthiwe ezingenayo esiqinisekisa ukwakheka kwe-alloy kanye nezakhiwo zemishini ngokumelene nezindinganiso zemboni, kufaka phakathi izitifiketi zokuhlola umshini wezinto ezingama-40Mn2, 50Mn, 65SiMnB, 45#, kanye ne-QT450-10
• Ukuqinisekiswa Kobukhulu: Ukuhlolwa kwazo zonke izilinganiso ezibalulekile kusetshenziswa imishini yokulinganisa elinganisiwe, kufaka phakathi i-CMM (Umshini Wokulinganisa Ohlanganisiwe) kanye nokulinganisa ngokunemba
• Ukuqinisekiswa Kokwelashwa Kokushisa: Ukuqinisekiswa kwamaphrofayili obulukhuni kanye nokujula kwecala kusetshenziswa abahloli bobulukhuni beRockwell abalungisiwe kanye nokuhlolwa kwe-metallographic
• Ukuqinisekiswa Kwesistimu Yokuvala: Ukuqinisekiswa kokufakwa okufanele kokuvala, ukususwa kwamabhere, kanye nenkokhelo yokugcoba
• Ukuhlolwa Kokugcina: Ukuhlolwa kokujikeleza okunamandla kanye nokuqinisekiswa kobuqotho bokucwiliswa emanzini

5.2 Ukuhlolwa Kokujikeleza Okunamandla

Irola ngayinye engezansi eqediwe ihlolwa ngokujikeleza okunamandla okuqinisekisa:

• Ukugxila: I-roller engezansi iyajikeleza ngaphandle kokugijima kwe-radial okungabangela ukuthintana noma ukudlidliza kwe-track chain engalingani
• Ubushelelezi: Uhlelo lokuthwala lujikeleza ngokukhululeka ngaphandle kokubopha, umsindo, noma ukumelana
• Ubuqotho Bokuvala: Uhlelo lokuvala lugcina ukugcinwa okufanele kwamafutha ngaphandle kokuvuza ngaphansi komthwalo ojikelezayo
• Ibhalansi: I-roller assembly engezansi ibonisa ukujikeleza okulinganiselayo ngaphandle kokudlidliza ngesivinini sokusebenza

Noma yimuphi umsindo, ukumelana, noma ukuvuza kwamafutha kuyahlonzwa futhi kulungiswe ngaphambi kokuvunyelwa ukuthunyelwa. Ukuhlolwa kokuguquguquka kokugoqa nakho kuyadingeka ukuze kuqinisekiswe ukuthi ama-roller aphansi asekulungele ukusebenza.

5.3 Ukuhlolwa Kobuqotho Besivalo (Ukuhlolwa Kokucwiliswa Emanzini)

Ngemva kokuhlanganiswa, kuba nenqubo yokuhlola ngaphansi kwamanzi ukufakazela imfanelo yokuvala yama-roller angaphansi. Lokhu kuhlolwa kokucwiliswa emanzini kuqinisekisa ukuthi uhlelo lokuvala oluntantayo lugcina ukugcinwa okufanele kokugcoba futhi luvimbela ukungena kwamanzi ngaphansi kwezimo ezimile nezishintshashintshayo—isinyathelo esibalulekile sokuqinisekisa ikhwalithi yezingxenye ezihloselwe imisebenzi yokwakha ezindaweni ezimanzi.

5.4 Izindinganiso Zekhwalithi Yezingxenye Ze-JCB Ezingaphansi Kwenqola

Izingxenye ze-JCB excavator undercarriage zenzelwe ukusebenza kanzima emishinini yokwakha. Zenzelwe ukuthuthukisa ukuqina nokusebenza kahle, lezi zingxenye zenzelwe ukuhlangabezana namazinga okufaka esikhundleni se-OEM. Izici ezibalulekile zekhwalithi zifaka:

• Ubuchwepheshe Bezinto Ezinamandla Aphezulu: Izingxenye zisebenzisa ukwakhiwa kwensimbi ye-alloy enamandla aphezulu ngezinto ze-premium 40Mn2, 50Mn, kanye ne-65SiMnB
• Umklamo Onobunjiniyela Obunembile: Amaphrofayili e-roller asebenza ngobuchwepheshe aqinisekisa ukuhambisana okubushelelezi kwethrekhi
• Ukusebenza Okukhulu: Umthamo oqinile wokuthwala umthwalo uphatha ukusebenza okufika kumathani ayi-6 okuqhubekayo ezindaweni eziqinile
• Ukwelashwa Okushisayo Okuhle Kakhulu: Ukwelashwa kokucima nokushisa okuphelele kuqinisekisa izakhiwo ezinhle kakhulu zemishini, amandla aphezulu, kanye nokumelana nokuguguleka okuphezulu kanye nokumelana okuhle nokuqhekeka
• Ukuvalwa Okuphindwe Kabili Okuyindilinga: Ukuvuza kwe-oyili okungenalutho kanye nokugcotshwa impilo yonke kuqinisekisa ukusebenza okuthembekile kunoma yiziphi izimo

5.5 Iwaranti kanye Nokulindeleke Kwempilo Yesevisi

Ukumbozwa kwewaranti ejwayelekile embonini yama-rollers angaphansi kwemakethe kuyahlukahluka kuye ngomkhiqizi kanye nohlelo lokusebenza:

Imithombo yezimboni ikhombisa ukuthi ama-roller angaphansi akhiqizwe ngezinto ze-50Mn/40MnB anikeza isikhathi sewaranti samahora angu-2,000 kanye nempilo yesevisi evamile yamahora angu-4,000.

Kuma-roller angaphansi e-JCB 8056 akhiqizwe yi-CQC TRACK, izikhathi zewaranti zihambisana nezidingo zamakhasimende kanye nobunzima besicelo. Isikhathi senkonzo esilindelekile sama-roller angaphansi e-JCB 8056 ezicelweni zokwakha sivame ukusuka emahoreni okusebenza angu-3,000 kuya ku-5,000 kuye ngezimo zomhlabathi, imikhuba yabasebenzi, kanye namashejuli okulungisa.

5.6 Ukuvikelwa Nokupakishwa Kokulwa Nokugqwala

Indawo engezansi yerola imbozwe ngopende wezimboni ovimbela ukugqwala, otholakala ngemibala emnyama, ephuzi, noma eyenziwe ngokwezifiso ukuze kuhlangatshezwane nezidingo zamakhasimende. Isembozo sivikela irola engezansi ekugqwaleni nasekuchayekeni okunzima kwemvelo ngesikhathi sokugcina nokusebenza kwensimu. Imibala etholakalayo ifaka phakathi omnyama noma ophuzi.

Ama-rollers aqediwe asongwa ngefilimu yokulwa nokugqwala bese efakwa emaphalethini noma emabhokisini ezinkuni afakwe uphethiloli afanelekela ukuthutha olwandle kwamanye amazwe. Iphakheji ngayinye ibhalwe inombolo yengxenye, ubukhulu, kanye nobuningi ukuze kube lula ukuyiphatha nokuyibona emachwebeni nasezindaweni zokugcina impahla. Ukupakisha kuhlangabezana nezindinganiso zokuthunyelwa kwamanye amazwe zokuthunyelwa kwezimpahla zasolwandle kusuka emachwebeni aseShayina (eXiamen, eFuzhou) kuya ezindaweni zomhlaba wonke, kanye namabhokisi ezinkuni afakwe uphethiloli ahambisana nemithethonqubo ye-ISPM 15 ye-phytosanitary. Ukulethwa okusheshayo kuyatholakala zingakapheli izinsuku ezingu-7-30 kuye ngobuningi be-oda kanye nendawo oya kuyo.

6. Izinqubo Zokufaka Nokulungisa Ezivimbelayo

6.1 Ukulungiselela Ngaphambi Kokufaka

Ukufakwa kahle kwe-bottom roller assembly ku-JCB 8056 excavator kubalulekile ekufezeni impilo yesevisi elindelekile. Izinqubo ezilandelayo kufanele zilandelwe:

1. Ukulungiswa Kwendawo: Paka umshini endaweni eqondile neqinile. Bamba ibhuleki lokupaka. Vimba imizila ngokuphephile ukuze uvimbele ukunyakaza okungahlosiwe. Khulula indlela yokulungisa imizila ukuze unciphise ukucindezeleka kwemizila.
2. Ukuhlolwa Kwezingxenye: Ngaphambi kokufaka, hlola i-roller bracket engezansi kanye ne-track frame bottom rail ukuze kutholakale ukuthi ayigugi, ayigqwali, noma ayiwonakele. Hlanza zonke izindawo zokufaka kahle, ususe yonke imfucuza, izinto ezindala ze-gasket, kanye nokugqwala.
3. Ukuhlolwa Kokuhlanganiswa Kwe-Roller Engezansi: Hlola i-roller entsha engezansi ukuze ibone ukuthi kukhona yini umonakalo wokuthunyelwa. Qinisekisa ukuthi i-roller ijikeleza ngokukhululeka ngesandla. Hlola ubuqotho besivalo.
4. Ukuhlolwa Kwehadiwe: Hlola wonke amabhawodi okufaka ukuze ubone ukuthi intambo yonakele noma iyanwebeka. Ngezinhlelo zokusebenza ezinzima, sebenzisa amabhawodi amasha namawashi anencazelo yebanga le-10.9 noma ngaphezulu.
5. Isixhumanisi Sokufaka: Qinisekisa ukuthi isikhombimsebenzisi sokufaka i-roller engezansi sihambisana kahle ne-bracket yohlaka lwethrekhi. Faka ihadiwe yokufaka i-roller engezansi kumanani e-torque acacisiwe usebenzisa i-torque wrench elinganisiwe.
6. Ukuzibandakanya Kwe-Track Chain: Ngemva kokufakwa kwe-roller engezansi, qiniseka ukuthi i-track chain isebenzisana kahle nomphezulu we-roller ngaphambi kokusebenzisa umshini.

6.2 Imininingwane yeTorque yeBolt

Ku-excavator yekilasi le-JCB 8056, kunezici ezilandelayo ze-torque:

• Ibanga Lehadiwe Yokufaka: Ibanga 10.9 noma ngaphezulu kwezinhlelo zokusebenza ezisindayo
• Ibanga le-Bolt Torque: 100–200 Nm kuye ngosayizi we-bolt kanye nokucushwa (bheka incwadi yesevisi ye-JCB ukuthola imininingwane ethile yemodeli)
• Iphethini yeTorque: Iphethini eqondile (e-criss-cross) esetshenziswa ezigabeni ezintathu eziqhubekayo
• I-Anti-Seize Compound: Faka i-anti-seize compound esezingeni eliphezulu ezintanjeni ze-bolt ngaphambi kokufaka ukuze uvimbele ukuqhekeka futhi uqinisekise ukufundwa okunembile kwe-torque
• Isidingo Sokushintsha I-Torque: Ngemva kwamahora angu-2-4 okusebenza, shintsha i-torque yama-bolts okufaka ama-roller angezansi abe nenani elibekiwe ukuze kubhekwe izihlalo zokuqala kanye nokwandiswa kokushisa.

6.3 Inqubo Yokulungisa Ukucindezeleka Kwethrekhi

Ngemva kokufakwa kwe-roller engezansi, ukuqina kwethrekhi okufanele kumele kusungulwe ngokwezincazelo ze-JCB 8056. Inqubo ejwayelekile yabavubukuli abangamathani angu-5–6 imi kanje:

Isinyathelo 1: Ukulungiselela – Hlola futhi ulungise endaweni eqondile neqinile. Sebenzisa injini endaweni ephansi, bese uhambisa umshini phambili ibanga elilingana nobude bethrekhi phansi, bese umisa umshini kancane kancane.

Isinyathelo 2: Ukulinganisa - Linganisa ukugoba kwethrekhi njengebanga eliqondile phakathi kwengxenye ephezulu yethrekhi kanye nengxenye ephezulu yohlaka lwethrekhi endaweni ephakathi kwe-idler yangaphambili kanye ne-roller yokuqala engezansi.

Isinyathelo 3: Ukuqinisekiswa Kwebanga Elijwayelekile – Kwabavukuzi beklasi lamathani angu-5–6, ukugoba okufanele kwethrekhi kuvame ukuba ngu-10–25 mm (0.4–1.0 in). Uma ukuphambuka kungaphandle kwebanga elijwayelekile, kulungise ngokufanele.

Isinyathelo 4: Ukulungisa Ukuqina Kwethrekhi – Ukuze wandise ukuqina kwethrekhi, pompa igrisi ngokusebenzisa i-adjuster grease fitting usebenzisa i-grease pump manual.

Isinyathelo 5: Ukuqinisekiswa – Ngemva kokulungisa, sebenzisa injini ngesikhathi sokusebenza okuphansi, hambisa umshini kancane phambili ngenani elilingana nobude bethrekhi phansi, bese uhlola ukuqina kwethrekhi futhi. Uma ukuqina kungalungile, kulungisa futhi.

6.4 Izinto Ezibalulekile Okufanele Zicatshangelwe Eziphathelene Nokucindezeleka

Izinto ezilandelayo ezibalulekile ekusebenzeni ukuze kwandiswe impilo yengxenye yemoto engaphansi kwemoto:

• Izimo Zangaphansi Kwezinyawo: Lungisa ukuqina kwethrekhi ngokusekelwe ezimweni zangaphansi kwezinyawo lapho umshini usebenza khona. Ukuqina kwethrekhi okwengeziwe kwandisa umthwalo kanye nokuguguleka kuzo zonke izingxenye zokuhlangana kwethrekhi engaphansi kwenqola.
• Imiphumela Yokugqokwa: Ithrekhi engalungiswanga kahle ingabangela izinkinga kanye nokuguguleka kwezinye izingxenye. Ithrekhi eqinile yandisa imithwalo, okwenza kube nokuguguleka kuma-roller angaphansi, ama-idlers, ama-sprocket, kanye nama-chain bushings.
• Ukuqapha Okuvamile: Ukuguguleka kwezikhonkwane nama-bushings enqolobane engaphansi kwenqola kuncike esimweni sokusebenza kanye nesimo somhlabathi. Hlola ukucindezeleka kwethrekhi ngezikhathi ezithile bese uyigcina kububanzi obujwayelekile.
• Ukuqinisekiswa Ngemva Kokufakwa: Ngemva kwamahora angu-2-4 okusebenza, hlola kabusha ukucindezeleka kwethrekhi bese uphinda uguqule noma iyiphi ihadiwe yokufaka njengoba kuchaziwe encwadini yesevisi ye-JCB ukuze ubheke izihlalo zokuqala kanye nokwandiswa kokushisa.

6.5 Izindlela Ezinhle Zokulungisa Ukuvimbela

Ukuze kwandiswe isikhathi sokuphila sama-bottom rollers, imikhuba emihle embonini incoma:

Ukuqinisa Ibhothi Okuvamile: Ngemva kokusebenza isikhathi eside, amabhothi okufaka e-roller engezansi avame ukuxega ngenxa yokudlidliza. Uma amabhothi e-track plate exega futhi umshini uqhubeka nokusebenza, kungase kubangele ngisho nezikhala phakathi kwe-track plate namabhothi, okuholela ekuqhekekeni e-track plate. Ngakho-ke, amabhothi okufaka nama-nuts kufanele ahlolwe njalo futhi aqiniswe ukuze kuncishiswe izindleko zokulungisa ezingadingekile.

Ukuhlolwa Okuvamile Kwe-Roller Engezansi: I-roller engezansi ithwala isisindo somshini ngesikhathi sokuhamba nokumba, isekela futhi iqondisa umshini ezitimeleni. Hlola njalo ama-roller ukuqinisekisa ukuthi asebenza kahle, ukuvimbela umonakalo omkhulu emzileni kanye nohlelo lonke lwe-undercarriage.

Gwema Ukusebenza Isikhathi Eside Emathambekeni: Gwema ukuhamba okuphindaphindiwe isikhathi eside kanye nokujika ngokuzumayo endaweni ethambekile. Uma umshini omncane wokugaya uhamba ngokuphindaphindiwe futhi ngokuzumayo ujika ngokuzumayo endaweni ethambekile, uhlangothi lwesixhumanisi sethrekhi luzothinta uhlangothi lwerola engezansi kanye nesondo lokuqondisa, okwandisa izinga lokuguguleka. Ngakho-ke, ukuhamba ezindaweni ezithambekile nokwenza amajika abukhali kufanele kugwenywe ngangokunokwenzeka. Ukuhamba ngomugqa oqondile kanye namajika abanzi kungavimbela ngempumelelo ukuguguleka.

Gwema Ukusebenza Ngama-Roller Angasebenzi: Uma ukusetshenziswa okuqhubekayo kwenzeka lapho i-roller engezansi ingakwazi ukusebenza, kungabangela ukuguguleka kwesondo lokusekela futhi kungabangela nokuguguleka kwesixhumanisi seketanga. Uma kutholakala i-roller engakwazi ukusebenza, kumele ilungiswe ngokushesha ukuze kugwenywe okunye ukwehluleka.

Ukuhlolwa Okuvamile Kokugcoba: Nakuba ama-rollers angaphansi egcotshwa impilo yonke, ukuhlolwa okuvamile kokuqina kwesivalo kanye nesimo sokuthwala kuyanconywa. Hlola ukuvuza okubonakalayo kokugcoba okuzungeze indlu yesivalo.

Ukuhlanzeka: Gcina ingaphansi kwenqola ihlanzekile, kususwe udaka, imfucumfucu, nezinto ezihuquzelayo ezisheshisa ukuguguleka kwesivalo kanye nama-bearing.

Ukushintsha Ngesikhathi: Lungisa izingxenye ezigugile noma ezonakele ngokushesha ukuze uvimbele ukwehluleka kwe-cascade. Izingxenye ezintsha ze-undercarriage zithengiswa zodwa, kodwa sincoma ukuthi kushintshwe zonke izingxenye ezigugile ngesikhathi esisodwa.

7. Ukuxilongwa Kokugqokwa kanye Nezindlela Zokufaka Esikhundleni

7.1 Izinkomba Zokugqoka Eziyinhloko

Kubathengisi bemishini, abaqhubi bemikhumbi eqashisayo, kanye nabasebenzisi bokugcina abaphethe imishini yokumba i-JCB 8056, ukuhlonza kusenesikhathi ukuguguleka kwe-roller engezansi kubalulekile ukuvimbela umonakalo wesibili kumaketanga okulandelela, ama-idlers, ama-sprocket, kanye nama-assembly okulungisa ithrekhi. Izinkomba zokuguguleka ezilandelayo kufanele ziqashwe:

Ukugqokwa Komphezulu Wokunyathela: Umphezulu wokunyathela we-roller engezansi (indawo yokuxhumana egoqekayo) uyaguga kancane kancane ngokuhamba kwesikhathi. I-roller engezansi kufanele ihlolwe njalo. Uma umphezulu wokunyathela ubonisa izindawo ezisicaba noma ukuguga okungaphezu kwama-2-3 mm ngaphansi kobubanzi bokuqala, kunconywa ukuthi kufakwe okunye esikhundleni salokho.

Ukugqokwa Kwe-Flange: Ama-flange aqondisa izinto agugile ngenxa yokuthintana nochungechunge lwethrekhi. Ukwehliswa kobukhulu be-flange okungaphezu kuka-30% kokwasekuqaleni kubonisa ukuthi kuyadingeka ukushintshwa ngokushesha. Ukuphakama kwe-flange kufanele kuqinisekiswe (ukuphakama okujwayelekile kwama-rollers ekilasi angu-5-6 ton) ukuze kugwenywe ukugqokwa ngaphambi kwesikhathi.

Ukuvuza Kwesivalo: Ukuvuza okubonakalayo kwegrisi ezungeze isivalo sesivalo kubonisa ukwehluleka kwesivalo. Ukusebenza okuqhubekayo ngezivalo ezihlulekile kuzoholela ekuhlulekeni kwamabhere ngenxa yokungena kokungcola.

Umsindo Ongajwayelekile: Ukugaya, ukukhala, noma imisindo yokuchofoza ngesikhathi sokujikeleza kwethrekhi kungabonisa ukwehluleka kwamabhere, ukwehluleka kwesivalo, noma umonakalo wento yangaphandle.

Iphethini Yokugqokwa Okungalingani: Uma uhlangothi olulodwa lwe-roller engezansi lubonisa ukugqokwa okukhulu kakhulu kunolunye, lokhu kungase kubonise ukungalingani phakathi kwe-roller engezansi kanye ne-track chain noma izinkinga ngokulungiswa kohlaka lwe-track.

Ukuqina Kwerola: Uma irola engezansi ingajikelezi ngokukhululeka ngesandla, kungenzeka ukuthi kube nokwehluleka kwamabhere noma ukulahlekelwa ukuthambisa.

7.2 Ukuhlela Isikhathi Sokufaka Esisha

I-bottom roller egcinwe kahle inciphisa ngqo izindleko zokusebenza zesikhathi eside. Uma ushintsha i-track chain, hlola njalo futhi cishe uzoshintsha ama-bottom roller ukuze uthole ukuguga okulinganiselayo. Isizathu sezomnotho silula: ukufaka i-track chain entsha kuma-bottom roller agugile kuzosheshisa ukuguga kuma-link rails nama-bushing e-chain entsha, kunciphisa kakhulu impilo yesistimu iyonke.

Kwabaqhubi bezimoto, isu lokushintsha elinconywayo ukufaka ama-roller angaphansi njengengxenye yokuhlola okuphelele kwe-undercarriage noma nini lapho i-track chain ishintshwa. Imikhuba emihle yemboni incoma ukufaka izingxenye zokuguga ngamasethi ukuqinisekisa ukuguguleka okufanayo nokuvimbela ukwehluleka kwangaphambi kwesikhathi.

Kuma-mini-graveer e-JCB 8056 asetshenziswa ekwakheni, izikhawu zokushintsha i-subcar ezihleliwe zivame ukuba phakathi kwamahora okusebenza angu-3,000 kuya ku-5,000 kuye ngezimo zomhlabathi kanye nemikhuba yokulungisa.

7.3 Izinkomba Zencwadi Yesevisi

Incwadi Yesevisi Yabavukuzi Be-JCB 8056 iqukethe ulwazi olubalulekile lokulungisa kanye nesevisi yobuchwepheshe mayelana nokuphepha, ukusebenza, kanye nokugcinwa okuhleliwe kwe-JCB Excavators 8056 Model, okuhlanganisa nezigaba eziphathelene nalokhu:

• Isigaba J - Izinto Zokugijima Nokugijima
• Idatha Yobuchwepheshe - Ithrekhi Yensimbi kanye Nethrekhi Yerabha
• Iziqondiso Zethrekhi
• Ama-Track Rollers (Aphansi)
• Ama-Track Rollers (Aphezulu)
• I-Driven Sprocket

Incwadi Yokulungisa Izinsizakalo Zemishini ye-PPT – JCB JS ihlanganisa izingxenye ezithile kuma-Carrier Roller, ama-Track Roller, ama-Idlers, nama-Guards, kanye neziqondiso zokulinganisa ukuguguleka ezinemininingwane. Lezi zincwadi zesevisi zinikeza idatha ebalulekile yokubhekisela ekulinganisweni kokuguguleka kanye nezindlela zokufaka esikhundleni.

7.4 Izinto Okucatshangelwayo Ngokulungisa Ithrekhi

I-Track Adjuster Assembly ye-JCB 8056 excavator iyindlela ebalulekile yokulawula imithwalo egcina ukucindezeleka okufanele kwe-track chain ngesikhathi sokusebenza. Nakuba incane ngomklamo, i-adjuster kumele iqhubeke nokushintsha kwengcindezi okuqhubekayo, imelane nokungcola kwangaphandle, futhi izinzise ukunyakaza kwe-idler njengoba umshini uhamba endaweni engalingani. Ukulungiswa okufanele kwe-track adjuster kuthinta ngqo impilo yesevisi ye-bottom roller. Ukucindezeleka kwethrekhi okungalungile—kungaba okuqinile kakhulu noma okukhululekile kakhulu—kuzosheshisa ukuguguleka kuzo zonke izingxenye ze-bottom roller, kufaka phakathi ama-bottom roller, ama-idlers, ama-sprocket, kanye nama-chain bushings.

8. Izicelo Zemakethe Yesifunda: Ukwakhiwa Nokugxila Kwengqalasizinda

8.1 INingizimu Melika: Ingqalasizinda yaseBrazil, Ukwakhiwa KwaseChile, kanye Nentuthuko Yase-Argentina

Imakethe yokwakha yaseNingizimu Melika iveza isidingo esikhulu sezingxenye zomshini wokumba ongamathani angu-5-6, lapho imisebenzi igxile kumaphrojekthi engqalasizinda yaseBrazil (eSão Paulo, eRio de Janeiro, eBelo Horizonte), ukuthuthukiswa kwedolobha laseChile (eSantiago, eValparaíso, eConcepción), izimakethe zokwakha zasePeru (eLima, eArequipa), kanye nokuthuthukiswa kwengqalasizinda yase-Argentina (eBuenos Aires, eCórdoba). Imishini yokumba i-JCB 8056 isetshenziswa kabanzi kulo lonke le misebenzi ukuze kwenziwe imisebenzi yokusiza umphakathi, ukwakhiwa kwezindawo zokuhlala, ukulungiswa kwendawo, kanye namaphrojekthi engqalasizinda elula. I-roller engezansi iqinisekisa ukunyakaza okubushelelezi komzila futhi isekela isisindo somshini njengoba uhamba endaweni engalingani futhi edinga amandla. Yakhelwe ukuletha ukuqina okumangalisayo, amandla okuthwala umthwalo, kanye nokumelana nokuguguleka, idlala indima ebalulekile ekuqiniseni umshini kanye nokugcina ukuxhumana komhlabathi okuhle kakhulu.

Kumakhasimende aseNingizimu Melika, ama-roller angaphansi kwe-CQC TRACK e-JCB anikeza ikhwalithi elingana ne-OEM ngamanani ancintisanayo, kanye nokuthuthwa kwempahla okusebenzayo ezindaweni zaseLatin America okuhlanganisa iBrazil (amachweba aseSantos, eRio de Janeiro), iChile (amachweba aseValparaíso, eSan Antonio), iPeru (ichweba laseCallao), iColombia (amachweba aseBuenaventura, eCartagena), kanye neMexico (amachweba aseVeracruz, eManzanillo).

8.2 I-Australia: Ukwakhiwa Kwezindlu, Imikhumbi Yokuqasha, kanye Nengqalasizinda

Imakethe yemishini yokwakha neyokuqasha yase-Australia idinga izingxenye zemakethe ezihlangabezana noma ezidlula amazinga okusebenza e-OEM, ngokutholakala kokunikezwa okuqhubekayo. Abaqhubi base-Australia bafuna izingxenye ezifanele injongo, zekhwalithi elingana ne-OEM noma ngaphezulu, ezinezintambo zokuhlinzeka ezithembekile kanye nezitifiketi zekhwalithi ezibhalwe phansi. Imakethe yase-Australia—kufaka phakathi izinhlelo zokusebenza eSydney, eMelbourne, eBrisbane, ePerth, e-Adelaide, eCanberra, kanye nezikhungo zesifunda—isebenzisa imishini yokumba i-JCB 8056 yokwakha izindawo zokuhlala, ukuvala imisele, ukuhlobisa ingadi, kanye nokulungiselela indawo.

Imishini yokumba encane ye-JCB 8056 yaziwa ngokwakhiwa kwayo okuqinile, injini enamandla, kanye nama-hydraulic athuthukile, okwenza ifaneleke kahle emisebenzini eyahlukahlukene ehlanganisa ukumba, ukuhlela, kanye nokuphatha izinto. Izingxenye zemoto engaphansi kwemoto zale mishini, kufaka phakathi ama-roller angaphansi, zitholakala kalula kubaphakeli bezingxenye base-Australia.

Izinqubo zokukhiqiza ze-CQC TRACK zihambisana nezidingo zase-Australia ngesitifiketi se-ISO 9001:2015, izinqubo zokuhlola eziphelele, kanye nokulandelelwa kwezingxenye ezigcwele.

8.3 IYurophu: Ukwakhiwa KwaseJalimane, Ingqalasizinda YaseFrance, kanye Nokuthuthukiswa Kwe-UK

Imakethe yaseYurophu idinga izingxenye ze-subcarriage ukuze zihambisane nemiyalelo efanele ye-EU kanye nezindinganiso zokuphepha. I-EN 474-12:2006/A1:2008 isebenza kubagubhi bekhebula kanye nezinhlelo zabo ze-subcarriage, isungula izidingo ezibalulekile zezempilo nokuphepha eziqinisekiswa ukumaka kwe-CE. Le Nqanaba laseYurophu lisebenza futhi kubagubhi bekhebula, i-subcarriage yabo kanye nesakhiwo esingaphezulu, uma kuhloswe ukuthi kusetshenziswe kanye neminye imishini noma okunamathiselwe, njengemishini yokubhoboza, imishini yokushayela kanye nokukhipha inqwaba kanye nemishini yokuthutha.

Imboni yokwakha yaseJalimane (eBerlin, eMunich, eHamburg, eRhineland), imboni yengqalasizinda yaseFrance (eParis, eLyon, eMarseille, eLille), izimakethe zokwakha izinsiza kanye nezindlu zokuhlala zase-United Kingdom (eLondon, eManchester, eBirmingham, eGlasgow), kanye nemboni yokwakha yaseScandinavia (eStockholm, e-Oslo, eCopenhagen, eHelsinki) zimelela izindawo eziyinhloko zokusetshenziswa kwemishini yokumba i-JCB 8056.

Uchungechunge lwe-8056 lunikeza isilinganiso esihle kakhulu samandla nesisindo kanye nekhabhini ebanzi, ekhululekile enomsindo ophansi kanye namazinga okudlidliza, ehlangabezana nezindinganiso zokuphepha kanye nenduduzo yomqhubi waseYurophu. I-CQC TRACK igcina imibhalo yobuchwepheshe kanye namarekhodi ekhwalithi asekela izimemezelo zokuthobela imithetho ye-CE kumakhasimende aseYurophu.

8.4 IRussia ne-Asia Ephakathi: Imakethe Yemishini Emincane Ekhulayo

Ngemva kokulungiswa kabusha kwezintambo zokuphakelwa komhlaba wonke, abaqhubi bezokwakha baseRussia nabase-Asia Ephakathi bathola kakhulu izingxenye zemishini esindayo kubakhiqizi baseShayina. Amaphrojekthi okuthuthukiswa kwedolobha laseRussia (eMoscow, eSt. Petersburg, eKazan, eYekaterinburg, eNovosibirsk), ukukhula kwengqalasizinda yaseKazakhstan (e-Astana, e-Almaty, eShymkent, eKaraganda), umkhakha wokwakha wase-Uzbekistan (eTashkent, eSamarkand, eBukhara), kanye nemisebenzi yokusekela ukwakhiwa nokumbiwa kwemigodi yaseMongolia (e-Ulaanbaatar, eDarkhan, e-Erdenet) amelela izimakethe ezikhulayo zezingxenye ze-JCB compact excavator.

Kumakhasimende aseRussia, eKazakhstan, e-Uzbekistan, naseMongolia, i-CQC TRACK inikeza ukuphakelwa okuthembekile ngeziteshi zokuthumela kwamanye amazwe ezisunguliwe, kanye nokupakishwa okufanelekela ukuthuthwa ngesitimela nangokwezwe emizileni yase-Asia Ephakathi. Amandla okukhiqiza enkampani asekela ama-oda amaningi okusebenza kwemikhumbi edinga amashejuli avamile okushintsha izithuthi zangaphansi.

8.5 Ukuguquguquka Kwemakethe Yezingxenye Zangemuva Kwemakethe

Ukushintsha kusuka ku-OEM kuya kuzingxenye ze-undercarriage ngemuva kwemakethe kushintsha imikhuba yokulungisa emhlabeni jikelele. Abahlinzeki be-aftermarket abaphambili bafinyelela isitifiketi se-ISO 9001 kanye namazinga e-SAE, befanisa ikhwalithi ye-OEM yezingxenye ze-undercarriage excavator ngenkathi benciphisa amanani ngo-40% ngokwesilinganiso. Izingxenye ze-undermarket ezisezingeni eliphezulu—njengezintambo zomkhondo, ama-rollers, ama-sprocket, nama-idlers—ziletha ukuqina nokuthembeka kuyilapho zivame ukubiza kancane kakhulu kunezinye ze-OEM.

Abakhiqizi manje basebenzisa izinqubo zokugaya ezithuthukisiwe, imishini ye-CNC, kanye nokwelashwa kokushisa ukukhiqiza izingxenye ezifanelana nezimiso ze-OEM. Insimbi eqinisiwe, izingxenye ezigayiwe ngokunemba, kanye nezimpawu ezinezingqimba eziningi ziqinisekisa impilo yenkonzo ende kanye nokusebenza okuthembekile ngaphansi kwezimo ezimbi kakhulu.

8.6 Isu Lenethiwekhi Yesikhungo Sezinsizakalo

Inhloso yesu ye-CQC TRACK ukusungula, ngokuqondile noma ngabasabalalisi abagunyaziwe, inethiwekhi ehlanganisiwe kahle yezikhungo zesevisi emakethe yemishini yokwakha emikhulu emhlabeni wonke enikeza isevisi ephelele yokulungisa izithuthi zangaphansi. Lezi zikhungo zesevisi ziqasha ochwepheshe abaqeqeshwe kahle abanobuchwepheshe obufanele namathuluzi, okusekelwa ukutholakala kwezingxenye ezinhle kakhulu ukuze imishini isebenze ngokushesha nangokuthembekile.

Le nkampani ikwamukela ngemfudumalo ukuthi wakhe ukubambisana futhi udale ubudlelwano obuhle besikhathi eside ndawonye. Njengoba inezingxenye eziphelele zezingxenye zokumba ezihambisana ne-JCB okuhlanganisa ama-roller angaphansi kwe-track (ama-roller aphansi), ama-roller angaphezulu kwe-track (ama-roller athwalayo), ama-idlers, ama-sprocket, ama-track chain, kanye nezicathulo ze-track, konke kukhiqizwe ukuze kuhlangatshezwane nezindinganiso zokufaka esikhundleni ze-OEM eziqinisekisa ukulingana okuthembekile, ukuqina, kanye nokusebenza okuzinzile, i-CQC TRACK isebenzela amakhasimende kulo lonke elaseNingizimu Melika, e-Australia, eYurophu, eRussia, nase-Asia Ephakathi.

9. Izinto Okufanele Uzicabangele Zokuthola Ochwepheshe Bokuthenga

9.1 Ukuqinisekiswa Kwezinkomba Ezihlukahlukene

Ngaphambi kokuthenga izingxenye zemoto engaphansi kwemoto ngemuva kwemakethe, ochwepheshe bokuthenga kufanele baqinisekise ukuhambisana besebenzisa inombolo yochungechunge yomshini kanye nenombolo ethile yengxenye ye-OEM evela kukhathalogi yezingxenye ze-JCB. Izinombolo zezingxenye ezibhalwe kulolu hlaziyo—234/14800, 331/12269, 332/U1381, kanye ne-JCB8056—zisebenza njengezinkomba eziyinhloko ze-OEM zoku-oda okuqondile kwe-cross-reference.

Ishadi lokubhekisela lenombolo yezingxenye liqinisekisa:

• I-JCB: 234/14800, 332/U1381
• I-Volvo: 1180-6139, VOE11806139
• I-Berco: MU5003, MU5003A, MU5112, MU5178
• I-ITR: A2605000N00, A2605001N00
• I-Norson: 5102334

Amamodeli e-JCB ahambisanayo afaka:

• 8050, 8052, 8055 RTS, 8056 OPT 1, 8060, 8065DL, 8065 RTS, 8065RTS, 48z-1, 6003RD, 8055 ZTS

Amamodeli ahambisana nomkhiqizo ohlukahlukene afaka:

• I-Bobcat: 805, 8052, 8055RTS, 8060, 8065
• I-Volvo: EC45
• I-Terex: TC50
• ULiebherr: 150S, 254, 254S

9.2 Izidingo Zemibhalo Esezingeni Eliphezulu

Uma ufuna ama-bottom rollers ezicelo zokwakha, cela imibhalo yekhwalithi yomhlinzeki efaka:

• Isitifiketi se-ISO 9001:2015
• Imibiko yokuhlola yobukhulu
• Izitifiketi zokuhlolwa kwensimbi (ukuqinisekiswa kwebanga lezinto ezibonakalayo: 40Mn2, 50Mn, 65SiMnB, 45#, QT450-10)
• Amarekhodi okwelashwa kokushisa (amaphrofayili obulukhuni: HRC 48–54 noma HRC 52–58, ukujula kwekesi: 4–10 mm)
• Izitifiketi zokuhlola umshini wezinto zokusetshenziswa
• Imininingwane yesistimu yesivalo kanye nohlobo (ukucushwa kwesivalo esintantayo esiphindwe kabili)
• Uhlobo lwebhereyitha kanye nemininingwane yokucushwa (i-bimetal bushing noma i-tapered roller bearing)
• Isitifiketi sezinto ezifakwa ebhulakini (insimbi ethambile ye-QT450-10)
• Isitifiketi senqubo yokushisela i-friction (uma sikhona)
• Imibhalo yewaranti (izinyanga ezingu-12-24 noma amahora angu-2,000 ajwayelekile)
• Imibhalo yokuthobela imithetho ye-CE (yamakhasimende aseYurophu)

Abakhiqizi abadumile balondoloza ukulandeleka okugcwele kusukela ezintweni ezingavuthiwe kuya ekuhlanganisweni okuqediwe, okuvumela ukuqinisekiswa kwebanga lezinto, imingcele yokwelashwa kokushisa, kanye nokuhambisana nobukhulu.

9.3 Uchungechunge Lokuphakelwa Kwempahla Nezikhathi Zokuhola

I-CQC TRACK igcina uhlu lwezimpahla eziqediwe zezinombolo zezingxenye ezifunwa kakhulu kufaka phakathi ama-roller assemblies e-JCB 8056 aphansi, ngezikhathi zokuhola zezinsuku ezingu-7-30 kuye ngomthamo we-oda nendawo oya kuyo. Inani elincane le-oda lingaxoxiswana, kanti inani lesampula liyatholakala ukuze kuhlolwe iziqu. Imibandela yokukhokha ifaka phakathi i-T/T kanye ne-L/C. Ukulethwa okusheshayo kuyatholakala zingakapheli izinsuku ezingu-7-30 ngemuva kokuqinisekiswa kwenkontileka.

Imithombo yezimboni ikhombisa ukuthi ama-roller angaphansi angena esikhundleni se-JCB 8050, 8052, 8060, 48z-1, 6003RD, kanye ne-8055 ZTS ayatholakala ngezinombolo zezingxenye 332/U1381 kanye no-234/14800.

9.4 Ukuthuthukisa Izindleko Ngokusebenzisa I-Aftermarket Sourcing

Izingxenye zemoto engaphansi kwenqola zingabalelwa ku-50% wezindleko zokusebenza komshini esikhathini sokuphila kwawo kwenkonzo. Ezinkampanini zokwakha, abaqhubi bezimoto eziqashisayo, kanye nabathengisi bemishini abaphatha imikhumbi yemishini yokumba i-JCB 8056, ukuthola ama-rollers angaphansi kwemakethe alingana ne-OEM kubakhiqizi abakhethekile njenge-CQC TRACK kunikeza ukonga okukhulu kwezindleko ngaphandle kokubeka engcupheni ikhwalithi noma ukuthembeka.

Ukushintshela ezingxenyeni ze-aftermarket kuqhutshwa yizici eziningana: izindleko zemishini ezikhuphukayo kanye nokucindezeleka kwesabelomali kwenze izingxenye ze-aftermarket zaba utshalomali oluhlakaniphile; ukuqina nokusebenza kuthuthuke kakhulu emkhakheni we-aftermarket; abakhiqizi manje basebenzisa izinqubo zokufaka ezithuthukisiwe, imishini ye-CNC, kanye nokwelashwa kokushisa ukukhiqiza izingxenye ezifanelana nezimiso ze-OEM; insimbi eqinisiwe, izingxenye ezigayiwe ngokunemba, kanye nezimpawu ezinezingqimba eziningi ziqinisekisa impilo yenkonzo ende kanye nokusebenza okuthembekile ngaphansi kwezimo ezimbi kakhulu.

Amamodeli Esevisi ye-OEM ne-ODM angu-9.5

I-CQC TRACK isebenzisa amamodeli amabili esevisi ayinhloko kumakhasimende aphesheya:

Ukukhiqizwa kwe-OEM: Le nkampani ikhiqiza izingxenye ezihambisana nemininingwane eqondile yamakhasimende, imidwebo, kanye nezindinganiso zekhwalithi. Ifektri inekhono lokuhlanganiswa okungenamthungo ezinketheni zokuphakelwa komhlaba wonke, ihlinzeka ngokukhiqiza okunokwethenjelwa kwama-bottom rollers, ama-carrier rollers, ama-idlers, ama-sprockets, izixhumanisi zethrekhi, kanye nezinhlelo eziphelele ze-undercarriage zemikhiqizo efaka phakathi i-JCB, i-Caterpillar, i-Hitachi, i-Komatsu, i-Volvo, i-Kobelco, i-Doosan, i-Hyundai, i-SANY, nabanye.

Ubunjiniyela be-ODM: Isebenzisa ulwazi olubanzi lwasensimini, i-CQC TRACK isebenzisana namakhasimende ukuthuthukisa, ukuklama, nokuqinisekisa izixazululo ze-undercarriage ezithuthukisiwe noma ezenziwe ngokwezifiso ngokugcwele. Ithimba lobunjiniyela libhekana ngendlela ephumelelayo nezindlela ezivamile zokwehluleka, linikeza imiklamo elungiselelwe kahle ethuthukisa ukusebenza futhi inciphise izindleko eziphelele zobunikazi. Uma amakhasimende engenazo imidwebo, anganikeza ubukhulu obuyinhloko bokuqhathanisa nemikhiqizo elungele kanye nokudalwa kwemidwebo yokuhlola amakhasimende.

Ukubuka Konke Kwemakethe Yezingxenye ze-JCB ezingu-9.6

Izingxenye zomgubhi we-JCB zidingeka kakhulu emhlabeni jikelele ngenxa yesisekelo esikhulu esifakiwe salo mkhiqizo. Imakethe ichazwa yilokhu:

• Isidingo esikhulu samamodeli okumba i-JCB asetshenzisiwe kanye nezingxenye zawo ezisele
• Umkhakha okhulayo wezingxenye ze-undercarriage okhulayo
• Ukusungula izinto ezintsha kwezobuchwepheshe kwisayensi yezinto ezibonakalayo kanye nezinqubo zokukhiqiza
• Ukwamukelwa okwandayo kwezingxenye zemakethe ezikhiqizwa eShayina ezisezingeni eliphezulu ezimakethe zomhlaba wonke
• Impahla enkulu yezingxenye ezintsha zangempela, izingxenye ezintsha ezithathelwa indawo, izingxenye ezisetshenzisiwe, nezilungisiwe kabusha kanye nezingxenye

Abaphakeli baseShayina babusa imakethe yezingxenye ze-JCB aftermarket, ngokugxila ezingxenyeni zezimoto ezingaphansi kwemoto, i-hydraulic, kanye nenjini. Izifunda ezibalulekile zokuhweba zifaka iNyakatho Melika, iYurophu, i-Asia-Pacific, iNingizimu Melika, kanye neMpumalanga Ephakathi kanye ne-Afrika.

10. Imibuzo Evame Ukubuzwa Yabathengisi Bemishini Nabaqhubi Bemikhumbi

Umbuzo 1: Uyini umsebenzi we-bottom roller ku-JCB 8056 excavator?

I-roller engezansi (ebizwa nangokuthi i-roller engezansi noma i-track roller) iyisici esibalulekile sohlelo lwe-undercarriage ye-JCB8056 excavator. Umsebenzi wayo oyinhloko ukusekela isisindo sonke se-excavator nokusabalalisa ngokulinganayo isisindo somzimba womshini epuletini lethrekhi, ukuze kuqinisekiswe ukusebenza okuzinzile kwe-excavator ngesikhathi sokusebenza. Ngesikhathi esifanayo, isondo elisekelayo linganciphisa ukunyakaza kwe-lateral kwe-track, livimbele i-track ukuthi ingasheleli, futhi lisize i-track ukuthi ishelele kahle phansi lapho umshini ujika.

Umbuzo 2: Ngingaqinisekisa kanjani ukuthi iyiphi inombolo yengxenye ye-roller engezansi edingwa yi-excavator yami i-JCB 8056?

Qinisekisa usebenzisa inombolo yochungechunge yomshini kanye nenombolo ethile yengxenye ye-OEM evela kukhathalogi yezingxenye ze-JCB. Izinombolo zezingxenye ezimbozwe kulokhu kuhlaziywa—234/14800, 331/12269, 332/U1381, kanye ne-JCB8056—zingashintshaniswa ngqo futhi zimboza uchungechunge lwe-JCB 8056. Ishadi lokubhekisela lenombolo yezingxenye liqinisekisa ukuthi i-JCB 234/14800 kanye ne-332/U1381 yizinombolo eziyinhloko ze-OEM.

UMBUZO 3: Yiziphi izinto ezisetshenziswa kuma-roller angaphansi e-CQC TRACK kuma-excavator e-JCB?

I-CQC TRACK isebenzisa insimbi ye-alloy engu-40Mn2, 50Mn, kanye ne-65SiMnB esezingeni eliphezulu yomzimba we-roller, insimbi engu-45# yeshaft, kanye nensimbi ye-ductile ye-QT450-10 yekhola eyisisekelo kanye ne-bracket. Umzimba we-roller uqiniswe ngokufakwa ku-HRC 48–54 noma i-HRC 52–58 ngokujula kwecala okungu-4–10 mm ukuze kuvinjwe ukuguguleka kahle. Izinto zokusetshenziswa ezisetshenzisiwe yinsimbi ejwayelekile kazwelonke engu-40Mn2, edlula ekucimeni nasekushiseni okujwayelekile kanye nokwelashwa kokushisa okuphakathi.

UMBUZO 4: Ingabe lawa ma-roller angaphansi athatha indawo eqondile yezingxenye ze-JCB OEM?

Yebo, wonke ama-roller angaphansi akhiqizwe yi-CQC TRACK ayizindawo zokufaka esikhundleni se-OEM eziqondile, ezikhiqizwe ngokwezincazelo zobunjiniyela bokuqala ze-JCB zokunemba kobukhulu kanye nezakhiwo zemishini. Izinombolo zokuqala zezingxenye ezisele zenzelwe izinjongo zokuqhathanisa kuphela.

UMBUZO 5: Yiziphi izitifiketi zekhwalithi eziphethwe yi-CQC TRACK?

I-CQC TRACK isebenza ngaphansi kwezinhlelo zokuphatha ikhwalithi eziqinisekisiwe ze-ISO 9001:2015 ezinokulandeleka okugcwele kwezingxenye kusukela ezintweni ezingavuthiwe kuze kube yilapho kuhlanganiswa okuqediwe. Abahlinzeki be-aftermarket abaphambili bafinyelela isitifiketi se-ISO 9001 kanye namazinga e-SAE, okuhambisana nekhwalithi ye-OEM yezingxenye ze-excavator undercarriage.

Umbuzo 6: Iyini impilo ejwayelekile yesevisi ye-bottom roller kuzinhlelo zokusebenza ze-JCB 8056?

Impilo yesevisi ye-bottom roller kuzinhlelo zokusebenza ze-JCB 8056 ivame ukusuka emahoreni okusebenza angu-3,000 kuya ku-5,000, kuye ngezimo zomhlabathi, imikhuba yabaqhubi, kanye namashejuli okulungisa. Impilo yesevisi evamile ingamahora angu-4,000 ngaphansi kwezimo zokusebenza ezijwayelekile.

Q7: Yiziphi izici zobulukhuni be-roller engezansi ye-JCB 8056?

I-roller engezansi ifinyelela ubulukhuni bomphezulu be-HRC 48–54 noma i-HRC 52–58 ngokwelashwa kokushisa kokuqinisa i-induction, ngokujula kwecala okungu-4–10 mm. Womabili ama-roller ethrekhi e-JSB nama-carrier rollers anobulukhuni bomphezulu be-Rockwell C 52–56 kanye nobunzima bomphezulu wangaphakathi be-Rockwell C 35–38. Izinto zomzimba we-roller engezansi zingama-40Mn2/50Mn kanye nobunzima bomphezulu be-HRC 48–54.

Umbuzo 8: Iyiphi incazelo efanele ye-track sag yemishini yokumba i-JCB 8056?

Ukugoba kwethrekhi okufanele kwemishini yokumba engamathani angu-5–6 ngokuvamile kulinganiswa njengebanga eliqondile phakathi kwengxenye ephezulu yethrekhi kanye nengxenye ephezulu yohlaka lwethrekhi endaweni ephakathi kwe-idler yangaphambili kanye ne-roller yokuqala engezansi. Njalo bheka incwadi yesevisi ye-JCB ukuthola imininingwane ethile yemodeli.

Umbuzo 9: Ngilinganisa kanjani ukuguguleka kwe-roller engezansi?

I-roller engezansi kufanele ihlolwe njalo. I-roller engezansi ithwala isisindo somshini ngesikhathi sokuhamba nokumba, isekela futhi iqondisa umshini ezitimeleni. I-roller kufanele ishintshwe lapho indawo yokunyathela ibonisa izindawo ezisicaba noma ukuguguleka okungaphezu kwama-2-3 mm ngaphansi kobubanzi bokuqala. Hlola njalo ama-roller ukuqinisekisa ukuthi asebenza kahle, ukuvimbela umonakalo omkhulu emzileni kanye nohlelo lonke lwe-undercarriage.

Umbuzo 10: Singakanani isikhathi sokuhola sama-oda evolumu ama-roller angaphansi e-JCB?

Izikhathi zokuhola zama-oda evolumu ama-roller angaphansi e-JCB ngokuvamile zisukela ezinsukwini ezingu-7-30 kuye ngokuthi ivolumu ye-oda kanye nendawo oya kuyo, kanye nokulethwa okusheshayo zingakapheli izinsuku ezingu-30 ngemuva kokuqinisekiswa kwenkontileka. Isikhathi sokulethwa siyizinsuku zokusebenza ezingu-15-30.

Q11: Yisiphi isiqinisekiso esinikezwa ngala ma-roller angaphansi?

Imithombo yemboni ikhombisa ukuthi ama-bottom rollers akhiqizwe ngezinto ezingu-50Mn/40MnB anikeza isikhathi sewaranti samahora angu-2,000 kanye nempilo yesevisi evamile yamahora angu-4,000. Ukumbozwa kwewaranti ejwayelekile embonini yama-bottom rollers angemva kwemakethe ngokuvamile kuphakathi kwezinyanga ezingu-12 kuya kwezingu-24 kuye ngomkhiqizi kanye nokusetshenziswa kwawo.

Umbuzo 12: Ingabe lawa ma-roller angaphansi angasetshenziswa kwamanye amamodeli e-JCB ngaphandle kwe-8056?

Yebo, lawa ma-roller angaphansi ahambisana nohlu olubanzi lwamamodeli e-JCB compact excavator afaka phakathi i-8050, 8052, 8055 RTS, 8056 OPT 1, 8060, 8065DL, 8065 RTS, 8065RTS, 48z-1, 6003RD, kanye ne-8055 ZTS.

Umbuzo 13: Yiziphi izimpawu zokuthi i-roller engezansi idinga ukushintshwa?

Izimpawu zifaka phakathi ukuguguleka okubonakalayo kwe-tread ngaphezu kuka-2–3 mm ngaphansi kobubanzi bokuqala, ukwehla kobukhulu be-flange ngaphezu kuka-30% wobukhulu bokuqala, ukuvuza kwesivalo, umsindo ongavamile ngesikhathi sokujikeleza kwethrekhi, kanye nokuqina kwe-roller (ayijikelezi ngokukhululeka). Uma kutholakala i-roller engakwazi ukugijima, kumele ilungiswe ngokushesha ukuze kugwenywe okunye ukwehluleka.

UMBUZO 14: Yimiphi imikhuba yokulungisa eyandisa isikhathi sokuphila kwe-roller engezansi?

Ukuqinisa ibhawodi njalo, ukugwema ukusebenza isikhathi eside ezindaweni ezithe qelele, ukugwema ukusebenza ngama-roller angasebenzi, ukuhlolwa kokugcoba njalo, ukugcina ingaphansi kwenqola ihlanzekile kudoti, kanye nokushintsha izingxenye ezigugile ngesikhathi. Izingxenye ezintsha zenqola zithengiswa ngokwehlukana, kodwa sincoma ukuthi kushintshwe zonke izingxenye ezigugile ngesikhathi esisodwa.

UMBUZO 15: Singakanani isisindo se-roller engezansi ye-JCB 8056?

Imithombo yezimboni ikhombisa ukuthi i-roller engezansi ethatha indawo ye-JCB 8050, 8052, 8060, kanye namamodeli ahlobene inesisindo esingaba ngu-5 kg ​​ngesiqephu ngasinye. Eminye imithombo ikhombisa isisindo esingu-12.4 kg/isiqephu se-roller engezansi ye-JCB805 mini excavators. Njalo qinisekisa nomhlinzeki ngenombolo ethile yengxenye.

Q16: Ikhwalithi ye-aftermarket iqhathaniswa kanjani nezingxenye ze-OEM?

Abahlinzeki be-aftermarket abaphezulu bafinyelela isitifiketi se-ISO 9001 kanye namazinga e-SAE, befanisa ikhwalithi ye-OEM yezingxenye ze-excavator ngaphansi kwenqola ngenkathi benciphisa amanani ngo-40% ngokwesilinganiso. Abakhiqizi manje basebenzisa izinqubo zokugaya ezithuthukisiwe, imishini ye-CNC, kanye nokwelashwa kokushisa ukukhiqiza izingxenye ezifanelana nemininingwane ye-OEM.

11. Ukubuka Konke Kwamakhono Okukhiqiza: I-CQC TRACK (I-HELI MACHINERY MANUFACTURING CO., LTD.)

11.1 Iphrofayili Yenkampani

I-CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) izisungule njengomkhiqizi wezingxenye zezimoto ezingaphansi kwenqola ohamba phambili esifundeni saseQuanzhou, iqembu eliphambili lokuhlinzeka ngemishini yokuhamba komhlaba. Isekelwe enkabeni yezimboni yaseQuanzhou, eSifundazweni saseFujian—isifunda esidumile ngokuqongelela ubuchwepheshe bokukhiqiza imishini kanye nokufinyelela ngamasu emachwebeni amakhulu aphesheya kwezilwandle okuhlanganisa iXiamen neFuzhou—le nkampani isebenza emakethe yomhlaba wonke njengomlingani ochwepheshe we-OEM (Original Equipment Manufacturer) kanye ne-ODM (Original Design Manufacturer).

Le nkampani isebenza njengomkhiqizi ohlanganiswe ngokuqondile wezingxenye zenqola yangaphansi kwenqola yemishini yokumba kanye nama-bulldozer, onjiniyela abanolwazi olukhulu ekukhiqizeni izingxenye zenqola yangaphansi kwenqola. Ngemikhiqizo esezingeni eliphezulu kanye namanani afanelekile, inkampani ithole idumela elihle kumakhasimende emhlabeni jikelele.

I-CQC TRACK ikhiqiza uhla olubanzi lwezingxenye ze-undercarriage ezihlanganisa yonke imikhakha yezinhlelo zokusebenza ze-crawler excavator, kusukela kuma-mini excavator amancane angamathani ama-5 kuya kumishini ye-ultra-class engamathani angama-300. Uhla lwemikhiqizo luhlanganisa ama-track bottom rollers (ama-lower rollers), ama-track upper rollers (ama-carrier rollers), ama-idlers, ama-sprockets, ama-track chains, kanye nezicathulo ze-track kuzo zonke izinhlobo ezinkulu ezifaka phakathi i-JCB, i-Caterpillar, i-Hitachi, i-Komatsu, i-Volvo, i-Kobelco, i-Doosan, i-Hyundai, i-SANY, nezinye.

11.2 Amamodeli Esevisi ye-OEM ne-ODM

I-CQC TRACK isebenzisa amamodeli amabili esevisi ayinhloko kumakhasimende aphesheya:

Ukukhiqizwa kwe-OEM: Le nkampani ikhiqiza izingxenye ezihambisana nemininingwane eqondile yamakhasimende, imidwebo, kanye nezindinganiso zekhwalithi. Ifektri inekhono lokuhlanganiswa okungenamthungo ezinketheni zokuphakelwa komhlaba wonke, ihlinzeka ngokukhiqiza okunokwethenjelwa kwama-bottom rollers, ama-carrier rollers, ama-idlers, ama-sprockets, izixhumanisi zethrekhi, kanye nezinhlelo eziphelele ze-undercarriage zemikhiqizo efaka phakathi i-JCB, i-Caterpillar, i-Hitachi, i-Komatsu, i-Volvo, i-Kobelco, i-Doosan, i-Hyundai, i-SANY, nabanye.

Ubunjiniyela be-ODM: Isebenzisa ulwazi olubanzi lwasensimini, i-CQC TRACK isebenzisana namakhasimende ukuthuthukisa, ukuklama, nokuqinisekisa izixazululo ze-undercarriage ezithuthukisiwe noma ezenziwe ngokwezifiso ngokugcwele. Ithimba lobunjiniyela libhekana ngendlela ephumelelayo nezindlela ezivamile zokwehluleka, linikeza imiklamo elungiselelwe kahle ethuthukisa ukusebenza futhi inciphise izindleko eziphelele zobunikazi. Uma amakhasimende engenazo imidwebo, anganikeza ubukhulu obuyinhloko bokuqhathanisa nemikhiqizo elungele kanye nokudalwa kwemidwebo yokuhlola amakhasimende.

11.3 Ukugeleza Komsebenzi Wokukhiqiza Okuhlanganisiwe

Amandla okukhiqiza enkampani akhelwe ekuhlanganisweni okuphelele okuqondile kanye nezinqubo ezilawulwayo ezilandelanayo:

• Ukuthola Izinto Ezibalulekile: Ukusetshenziswa kwezinto ezisezingeni eliphezulu ze-40Mn2, 50Mn, 65SiMnB, 45#, kanye ne-QT450-10 ngokubambisana okunesu lokuhlinzeka, kanye nesitifiketi esiphelele sezinto kanye nokulandeleka kwazo.
• Amakhono Okwakha: Izinqubo zokwakha ezishisayo ezithuthukisiwe eziqinisekisa ukugeleza okuhle kokusanhlamvu kanye nobuningi bezinto; igobolondo lenziwa ngokwelashwa kokwakha okushisayo okuthola isakhiwo esingcono kakhulu sezinto zangaphakathi kanye nokuqondiswa kwefayibha
• Ubuchwepheshe Bokushisela Ukungqubuzana: Imishini yokushisela yokungqubuzana elawulwa yikhompyutha yokuhlanganisa imiphini eqinile nemizimba egoqekayo; ubuchwepheshe bokushisela obuluhlaza obunobungani nemvelo obungakhiqizi intuthu, amagesi ayingozi, ukuchitheka, ukukhanya kwe-arc, kanye nemisebe
• Izikhungo Zomshini We-CNC: Umshini wokulungisa ngokucophelela zonke izindawo ezibalulekile ngokuvumelana nokubekezelelana kwe-ISO 2768-mK, kufaka phakathi amaphrofayili e-flange acutshungulwe ngokunemba kanye nezindawo zokufaka
• Imigqa Yokwelapha Ukushisa Okuthuthukisiwe: Izitofu zokuqinisa nokushisa ezilawulwa yikhompyutha ezifinyelela amaphrofayili obulukhuni obufanayo; ukucima nokushisa okuphelele kanye nokwelashwa kokushisa okuvama phakathi; ukucima okuhlukile noma ukwelashwa kokushisa okuphakelayo okuphumelelayo ekumelaneni nokuqhekeka
• Amabhuleki Ensimbi E-Ductile: Amabhuleki ajikelezayo angaphansi akhiqizwe ngensimbi e-ductile ye-QT450-10 abonisa ukumelana okumangalisayo nokushaqeka
• Ukuvalwa Okuphindwe Kabili Okuyindilinga: Izimbobo ezintantayo eziqinile kakhulu ezinokuvalwa okuphindwe kabili okuyindilinga kanye nomklamo wokugcoba impilo yonke ovumela impilo yesevisi ende kanye nokusebenza okuphelele kunoma yiziphi izimo
• Ukuhlanganiswa Nokuhlolwa: Izindawo zokuhlangana ezingenalo uthuli ezinokuhlolwa kokujikeleza okuguquguqukayo, ukuhlolwa kokuvala ukucwiliswa emanzini, kanye nokuhlolwa kokuguquguquka kokugoqa kuwo wonke amarola angaphansi aqediwe
• Ukugqoka Okungagqwali: Izinhlelo zokupenda zezinga lezimboni ezihlinzeka ngokuvikelwa kokugqwala kwesikhathi eside, ezitholakala ngemibala emnyama, ephuzi, noma eyenziwe ngokwezifiso ukuze kuhlangatshezwane nezidingo zamakhasimende
• Ukupakishwa Nokuthuthwa Kwempahla: Ukugoqwa kwefilimu yokulwa nokugqwala nge-pallet noma i-kreyithi yokhuni efakwe uphethiloli yokuthutha olwandle kwamanye amazwe, kuhambisana nemithethonqubo ye-ISPM 15 ye-phytosanitary

11.4 Isiphakamiso Sekhwalithi Nenani

Ikhwalithi yezinga lomhlaba wonke enamanani aqondile efektri, ulwazi olubanzi ekukhiqizeni izingxenye ze-excavator ngaphansi kwenqola, imigomo yokukhokha eguquguqukayo kufaka phakathi i-T/T kanye ne-L/C, kanye nokulethwa okusheshayo zingakapheli izinsuku ezingu-7-30 ngemuva kokuqinisekiswa kwenkontileka. Inkampani ikwamukela ngemfudumalo ukuthi wakhe ukubambisana futhi wakhe ubudlelwano obuhle besikhathi eside ndawonye.

Ubuchwepheshe obugxile kule nkampani buvumela i-CQC TRACK ukuthi ilethe izingxenye ezingagcini nje ngokuhlangabezana nezindinganiso zokusebenza ze-OEM kodwa futhi ezivame ukwedlula amazinga okusebenza e-OEM. Njengoba inezingxenye eziningi zezingxenye ze-excavator ezihambisana ne-JCB okuhlanganisa ama-track bottom rollers (ama-lower rollers), ama-track upper rollers (ama-carrier rollers), ama-idlers, ama-sprockets, ama-track chain, kanye nezicathulo ze-track, konke kukhiqizwe ukuze kuhlangatshezwane nezindinganiso zokufaka esikhundleni ze-OEM eziqinisekisa ukulingana okuthembekile, ukuqina, kanye nokusebenza okuzinzile, i-CQC TRACK ikhonza amakhasimende kulo lonke elaseNingizimu Melika, e-Australia, eYurophu, eRussia, nase-Asia Ephakathi.

I-CQC TRACK iyakwamukela ngemfudumalo ukuthi wakhe ukubambisana futhi wakhe ubudlelwano obuhle besikhathi eside ndawonye.

12. Isiphetho

Ama-roller angaphansi kwe-JCB OEM ahlanganiswe kulo mbiko—234/14800, 331/12269, 332/U1381, kanye ne-JCB8056—amele izingxenye ezibalulekile ze-subcarriage ze-JCB 8056 series hydraulic mini excavators ezisetshenziswa ezindaweni zokwakha, emisebenzini yosizo, ekugadeni insimu, ekuthuthukisweni kwezindawo zokuhlala, emisebenzini yezolimo, kanye namaphrojekthi engqalasizinda elula emhlabeni jikelele. Njengezingxenye eziyinhloko ezithwala umthwalo ezisekela isisindo esiphelele somshini, la ma-roller angaphansi adlala indima ebalulekile ekusatshalalisweni kwesisindo, ekuqondisweni kwethrekhi, ekumuncweni kokushaqeka, ekuphathweni kwengcindezi yomhlabathi, kanye nokuphila isikhathi eside kwesistimu ye-subcarriage.

I-JCB 8056 iyi-hydraulic excavator encane engamathani angu-5.76 efakwe injini engu-41 kW (55 hp) ye-Isuzu 4JG1, ububanzi bethrekhi engu-400 mm, kanye nomthamo wamabhakede angu-0.22 m³, eyenzelwe ukuguquguquka nokusebenza kahle ezindaweni zokusebenza ezivalekile. Kule mishini, i-roller engezansi kumele inikeze ukwesekwa kwesisindo okuthembekile ngaphansi kwezimo ezinzima—kufaka phakathi imithwalo ephezulu engashukumi, umthelela onamandla ovela ekumbeni nasekuhambeni, kanye nokuxhumana okuqhubekayo okunolaka namaketanga ethrekhi—ngenkathi kugcinwa ukujikeleza okubushelelezi kanye nokuqina kokuvala.

I-track roller ye-JCB8056 iyisici esibalulekile sohlelo lwe-undercarriage ye-JCB8056 excavator. Umsebenzi wayo oyinhloko ukusekela isisindo sonke se-excavator nokusabalalisa ngokulinganayo isisindo somzimba womshini epuletini lethrekhi, ukuze kuqinisekiswe ukusebenza okuzinzile kwe-excavator ngesikhathi sokusebenza. Ngesikhathi esifanayo, isondo elisekelayo linganciphisa nokunyakaza kwe-lateral kwe-track, livimbele i-track ukuthi ingasheleli, futhi lisize i-track ukuthi ishelele kahle phansi lapho umshini ujika. Ngokuvamile iqukethe umzimba wesondo, i-axle, ama-bearings kanye nezivalo ezenziwe ngensimbi enamandla kakhulu, enobunzima obukhulu kanye nokumelana nokuguguleka ukuze ivumelane nezimo zokusebenza ezinzima ze-excavator.

Izinombolo zezingxenye ezingu-234/14800 kanye no-332/U1381 ziyashintshana ngqo futhi zisebenza umsebenzi ofanayo kuyo yonke imishini yochungechunge lwe-JCB 8056. Ishadi lokubhekisela lezinombolo zezingxenye liqinisekisa ukuthi i-JCB 234/14800 kanye no-332/U1381 yizinombolo ze-OEM eziyinhloko, ezinezinkomba eziya ezingxenyeni ze-Volvo, Berco, ITR, kanye ne-Norson. Amamodeli e-JCB ahambisanayo afaka uhla olubanzi lwemishini yokumba encane: 8050, 8052, 8055 RTS, 8056 OPT 1, 8060, 8065DL, 8065 RTS, 8065RTS, 48z-1, 6003RD, kanye ne-8055 ZTS. Amamodeli ahambisana nomkhiqizo ohlukahlukene afaka iBobcat 805/8052/8055RTS/8060/8065, iVolvo EC45, iTerex TC50, kanye neLiebherr 150S/254/254S.

I-roller engezansi iqinisekisa ukunyakaza okubushelelezi kwethrekhi futhi isekela isisindo somshini njengoba udlula endaweni engalingani futhi edinga amandla. Yakhelwe ukuletha ukuqina okumangalisayo, amandla okuthwala umthwalo, kanye nokumelana nokuguguleka, idlala indima ebalulekile ekuqiniseni umshini kanye nokugcina ukuxhumana okuhle komhlabathi.

I-CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) ikhiqiza lawa ma-roller angaphansi ukuze ahlangabezane noma adlule imininingwane ye-OEM ngokusebenzisa ubuchwepheshe obuthuthukisiwe bokwakha obuvaliwe, ubuchwepheshe bokushisela ukungqubuzana kokujoyina umzimba we-shaft-to-roller, ukushintshwa kwe-CNC okunembile, ukwelashwa kokushisa okulawulwa yikhompyutha okufinyelela ubulukhuni bomphezulu be-HRC 48–54 noma i-HRC 52–58 ngokujula kwekesi elingu-4–10 mm, ubuchwepheshe bokuvala obuphindwe kabili obunomklamo wokugcoba impilo yonke, ukwelashwa kokushisa okuncibilikisayo kokumelana nokuqhekeka, kanye nezinqubo zokuqinisekisa ikhwalithi eqinile kufaka phakathi ukuhlolwa kokuvala kokucwiliswa emanzini kanye nokuhlolwa kokuguquguquka kokugoqa. Izinqubo zokukhiqiza eziqinisekisiwe ze-ISO 9001:2015 zenkampani, izinqubo zokuhlola eziphelele, kanye nesikhundla samasu njengomkhiqizi wezingxenye ezingaphansi kwemoto ohamba phambili eqenjini lezimboni zemishini esindayo laseQuanzhou kuvumela ukuhlinzekwa okuqhubekayo ezimakethe zokwakha zomhlaba wonke.

Kubathengisi bemishini, abaqhubi bemikhumbi yokuqasha, kanye nabasebenzisi bokugcina kulo lonke elaseNingizimu Melika (eBrazil, eChile, ePeru, e-Argentina, eColombia), e-Australia (eSydney, eMelbourne, eBrisbane, ePerth, e-Adelaide, eCanberra), eYurophu (eJalimane, eFrance, e-United Kingdom, eScandinavia), kanye neRussia/e-Asia Ephakathi (eMoscow, eSt. Petersburg, e-Astana, e-Almaty, eTashkent, e-Ulaanbaatar), lawa ma-roller angaphansi komhlaba ahlinzeka ngenye indlela ethembekile nengabizi kakhulu yezingxenye ze-OEM ngaphandle kokubeka engcupheni ikhwalithi yezinto ezibonakalayo, ukunemba kokukhiqiza, noma impilo yesevisi.

Kwabaphathi bezimoto kanye nabaphathi bokulungisa, ukusebenzisa uhlelo lokuhlola i-bottom roller kanye nokushintsha isimiso—kufaka phakathi ukulinganisa ukuguguleka kwe-tread njalo, ukuqinisekiswa kwe-flange geometry, ukuhlolwa kobuqotho besivalo, ukuqinisa amabhawodi njalo, ukuphathwa kokucindezeleka kwethrekhi okufanele (ukugoba okungu-10-25 mm), kanye nokuhlolwa kwe-undercarriage okuhlanganisiwe—kumele isu eliphumelela kakhulu lokukhulisa impilo yesistimu ye-undercarriage kanye nokunciphisa isikhathi sokungasebenzi esingahleliwe emisebenzini ye-mini excavator.

Izingxenye ezintsha zenqola engaphansi komhlaba zithengiswa zodwa, kodwa sincoma ukuthi kushintshwe zonke izingxenye ezigugile ngesikhathi esisodwa. I-roller engezansi ithwala isisindo somshini ngesikhathi sokuhamba nokumba, isekela futhi iqondisa umshini ezitimeleni. Hlola njalo ama-roller ukuqinisekisa ukuthi wonke asebenza kahle, uvimbele umonakalo omkhulu enqola kanye nohlelo lonke lwenqola engaphansi komhlaba.

I-CQC TRACK iyakwamukela ngemfudumalo ukuthi wakhe ukubambisana futhi wakhe ubudlelwano obuhle besikhathi eside ndawonye.

Le ncwadi yobuchwepheshe ihloselwe ochwepheshe bobunjiniyela kanye nokuthengwa kwempahla embonini yokwakha, yokuqasha, kanye nengqalasizinda elula. Zonke izincazelo zingaphansi kokuqinisekiswa uma kuqhathaniswa nemibhalo yamanje ye-OEM. Izinombolo zokuqala zezingxenye ezisele zenzelwe izinjongo zokuqhathanisa kuphela. Ukuze uthole amanani amanje, izikhathi zokukhokha, kanye nosekelo lobuchwepheshe, xhumana ne-CQC TRACK ngqo.