I-komatsu 2092751173 PC850 Track Sprocket Wheel Assembly / Final Drive Sprocket Teeth / Heavu duty EXC Undercarriage Components Source Umkhiqizi Nomhlinzeki / I-CQC TRACK

I-Komatsu2092751173Ukuhlanganiswa Kwamasondo E-PC850 Track Sprocket: Izingxenye Ezisindayo Ze-EXC Ezingaphansi Kwemoto – Umkhiqizi Womthombo, Amandla E-OEM/ODM, kanye Nezixazululo Zokunikezela Zomhlaba Wonke Zezindawo Zokumbiwa Okukhulu Nezokwakha

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1. Isifinyezo Sabaphathi

I-Komatsu2092751173I-Track Sprocket Wheel Assembly iyi-final drive component ebalulekile eyenzelwe ngqo ama-large-class hydraulic excavators e-Komatsu PC850 series. Le nhlangano isebenza njengesici sokugcina ku-power transmission chain, iguqula i-torque ejikelezayo kusuka ku-travel motor ibe yi-linear tractive force ngokusebenzisana ngqo nama-track chain bushings. Yakhelwe ukumelana nokumbiwa phansi okudlulele kakhulu, ukumba, kanye nezindawo zokwakha ezisindayo, i-2092751173 sprocket assembly imelela ukuqina kobunjiniyela okudingekayo kwipulatifomu ye-PC850—i-hydraulic excavator yamathani angu-80–90 enikwe amandla yi-Komatsu SAA6D140E enikeza amandla angu-363 kW (487 HP) wamandla aphelele.

Lokhu kuchazwa kobuchwepheshe kunikeza ukuhlaziywa okuphelele kwe-Komatsu 2092751173 PC850 Track Sprocket Wheel Assembly, kugxile ku-CQCTRACK (eqhutshwa yi-Heli Machinery Manufacturing Co., Ltd.) njengomkhiqizi womthombo ochwepheshe onzima. Okuqukethwe kubhekisela kuphrofayela yenkampani, izici zomkhiqizo, izinqubo zokukhiqiza ezithuthukisiwe, amakhono okukhiqiza e-OEM kanye ne-ODM, ukwenza ngokwezifiso okungavamile kwezimo zokusebenza ezinzima, kanye nokumbozwa kweketanga lokuhlinzeka emhlabeni wonke kulo lonke elaseNingizimu Melika, e-Afrika, eYurophu, e-Asia Ephakathi, eRussia, eKorea, eJapane, e-Australia, naseMelika.

Wonke amagama abakhiqizi, izinombolo zezingxenye, izimpawu zokuhweba, kanye nezimpawu zokuhweba ezibhalisiwe zisetshenziselwa izinkomba kanye nezinjongo zokuhlonza ukuhambisana kuphela.

2. Umkhiqizi Womthombo: CQCTRACK (Heli Machinery Manufacturing Co., Ltd.)

2.1 Iphrofayili Yenkampani kanye Nokubekwa Kwamasu

I-CQCTRACK, esebenza ngaphansi kwenhlangano esemthethweni i-Heli Machinery Manufacturing Co., Ltd., izisungule njengomkhiqizi nomhlinzeki we-ODM ohamba phambili emhlabeni wonke ogxile ezinhlelweni zezimoto ezingaphansi komhlaba ezisebenza kahle kakhulu zemishini yokwakha. Indlunkulu yayo eQuanzhou, eShayina—isikhungo sezimboni esidumile ngokuqongelela kwayo ukukhiqiza imishini—i-Heli Machinery ikhule ngokuhlelekile yaba ngomunye wabakhiqizi abathathu abaphezulu bezingxenye zezimoto ezingaphansi komhlaba esifundeni saseQuanzhou, iqembu elibalulekile lokuhlinzeka ngemishini yomhlaba wonke.

Njengoba ineminyaka engaphezu kwamashumi amabili yobuchwepheshe emkhakheni wezimoto ezithwala abantu abangaphansi kwemoto, i-Heli Machinery ishintshe kusukela ekubeni yindawo yokusebenzela yezingxenye ezikhethekile yaba umkhiqizi ohlanganiswe ngokuqondile onokulawula okuphelele phezu kochungechunge lokukhiqiza. Ukukhula kwenkampani kubangelwa ukugxila okuqinile kubunjiniyela bezimoto ezithwala abantu abangaphansi kwemoto, ukutshala imali ezimpahleni zokukhiqiza ezithuthukisiwe kanye nokuhlakulela ubuchwepheshe obujulile kwezobuchwepheshe ekusetshenzisweni kwensimbi kanye ne-tribology eqondene nezinhlelo zokulandelela.

2.2 Isithembiso Somkhiqizo: CQCTRACK

Uhlobo lwe-CQCTRACK lufanekisela ukuzinikela ezimisweni ezintathu eziyinhloko: I-Crawler, Ikhwalithi, kanye Nokuzibophezela—izinto eziyisisekelo zomshini ngamunye. Lolu hlobo lumelela umugqa womkhiqizo owakhelwe ukuqina, oklanyelwe ukubekezelela izindawo ezihlukumezayo nezithinta kakhulu ezimayini, ekugubheni amatshe, kanye namaphrojekthi amakhulu engqalasizinda.

Njengomkhiqizi okhethekile kanye nomthengisi wezingxenye zezimoto ezithwala kanzima zemishini yokumba, yokwakha, kanye neyokumba, i-CQCTRACK ikhonza amakhasimende ahlukahlukene emhlabeni wonke, inikeza ezinye izindlela ezithembekile nezingabizi kakhulu kunezingxenye ze-OEM. Ukugxila okuyinhloko kwenkampani ekusungulweni kwezobuchwepheshe kanye nobuciko bekhwalithi kuyibeka njengomlingani othembekile wabanikazi bemishini kanye nabaqhubi bemikhumbi emhlabeni jikelele.

2.3 Imodeli Yefektri Yomthombo Ohlanganisiwe Ngokuqondile

I-CQCTRACK isebenza njengefektri yomthombo wangempela—hhayi nje inkampani yokuhlanganisa noma yokuhweba—eqinisekisa ukuthi abathengi bamazwe ngamazwe bathola izingxenye ezikhiqizwe ngokulandelela okugcwele kwenqubo, kusukela kumakhemikhali wezinto ezingavuthiwe kuya esitifiketini sokugcina sokuhlanganiswa. Lokhu kuhlanganiswa okuqondile kuhlukanisa i-CQCTRACK kubaphakeli bezingxenye ezijwayelekile zokufaka esikhundleni, okunikeza:

• Ukugeleza Komsebenzi Ophelele Wokukhiqiza Kwangaphakathi: Ukwakha Kwangaphakathi (noma ukuhlangana kokwakha okunesu), imishini ye-CNC, ukwelashwa kokushisa okuthuthukisiwe, kanye nemigqa yokuhlanganisa ngaphansi kophahla olulodwa.
• Ukulawulwa Kwekhwalithi Kuzo Zonke Izigaba: Kusukela ekukhethweni kwezinto zokusetshenziswa kuya ekuhlolweni kwezingxenye okuqediwe, kanye nokulandeleka okubhaliwe kuyo yonke indawo.
• Izikhathi Ezifushane Zokuhola kanye Namanani Okuncintisana: Ukususwa kwezimpawu zochungechunge lokuhlinzeka oluphakathi kwenza kube lula ukwenza amanani aqonde ngqo kumakhasimende ngaphandle kokubeka engcupheni ikhwalithi.

2.4 Izitifiketi kanye Nezinhlelo Zokuphatha Ikhwalithi

I-CQCTRACK igcina indawo eqinisekisiwe yi-ISO 9001 enamakhono okukhiqiza e-OEM/ODM aqinisekisiwe. Izinqubo zokukhiqiza zenkampani zilandela amazinga ekhwalithi aqinile omhlaba wonke, ziqinisekisa ukuthi ingxenye ngayinye ihlangabezana noma idlula izimfuneko zokusebenza ezidingekayo ekusetshenzisweni kwemishini yokwemba enzima.

3. Izici Zomkhiqizo: I-Komatsu 2092751173 PC850 Track Sprocket Wheel Assembly

3.1 Incazelo Yokusebenza kanye Nendima Yomshini

I-Drive Sprocket (i-final drive sprocket) iyisici esiyisisekelo sokudlulisa amandla ngaphakathi kwesistimu ye-undercarriage ye-excavator. Isebenzisana ngqo nezixhumanisi ze-track chain, iguqula amandla okujikeleza kusuka ku-final drive abe ukunyakaza okuqondile. I-geometry ye-sprocket engalungile noma amandla ezinto ezingaphansi kwe-under-optimal kuholela ekugugeni okusheshayo, okungalingani kwe-sprocket kanye ne-track chain ebizayo, okwandisa isikhathi sokungasebenzi kanye nezindleko zokusebenza. I-assembly ka-2092751173 yakhiwe ngokunemba okulinganayo, ukuvumelanisa ukuguguleka, kanye nokuqina okuthuthukisiwe ukuze kwandiswe umjikelezo wokuphila wesistimu ye-undercarriage.

I-sprocket assembly ifakwa ngqo endaweni yokukhipha ye-planetary reduction gearbox. Uhlelo lwe-PC850 final drive luyilungiselelo le-planetary eligcwele amanzi, elinezigaba eziningi, uhlangothi ngalunye lwe-excavator luqukethe cishe amalitha angu-20 omthamo wokugcoba. I-travel motor—i-axial piston variable-displacement unit—idlulisela amandla e-hydraulic ngesitimela se-planetary gear, esanda i-torque ngenkathi inciphisa ijubane lokujikeleza. Isigaba sokugcina se-planetary sikhipha ukujikeleza ku-sprocket hub nge-interface ye-splined shaft.

3.2 Imininingwane Yensimbi Nobunjiniyela Bezinto Ezisetshenziswayo

I-sprocket assembly ka-2092751173 yenziwe ngezinsimbi ze-alloy ze-premium ezikhethelwe ukuqina kahle kanye nesilinganiso samandla-kuya-kokuqina. Inqubo yokukhiqiza iqala ngokufakwa kwe-die okunembile kwe-sprocket blank kusetshenziswa insimbi ye-alloy ene-carbon ephezulu—ngokuvamile engu-45Mn2 noma amamaki alinganayo. Ukufakwa kuvumelanisa ukugeleza kokusanhlamvu kwensimbi nokwakheka kwamazinyo, okuthuthukisa kakhulu amandla okuthinteka kanye nokumelana nokukhathala uma kuqhathaniswa nezinye izindlela ezenziwe ngomshini noma ezenziwe ngomshini.

Njengoba kubhaliwe ezinhlotsheni zobunjiniyela ze-CQCTRACK, ifilosofi yokukhiqiza yezinhlaka ze-sprocket igxile ekufinyeleleni ibhalansi efanele phakathi kokuqina kwamazinyo ukuze kumelwane nokuklwebheka kanye nokuqina kwengaphakathi ukuze kumelwane nemithwalo yokushaqeka nokuvimbela ukuphuka kwamazinyo.

3.3 Amapharamitha Okuklama Okubalulekile

I-geometry yamazinyo e-sprocket kumele igcine ukuhambisana okuqondile nobukhulu be-PC850 track chain pitch engamasentimitha angu-10.25 (cishe amamilimitha angu-260.35). Amapharamitha abalulekile okuklama afaka:

• I-Geometry Yephrofayili Yamazinyo: Ifomu eliqondile elibandakanya ukuqinisekisa ukuhambisana okubushelelezi nama-bushings e-track chain
• Ububanzi be-Pitch: Ihambisana nencazelo ye-OEM yokusabalalisa kahle kwe-meshing kanye nomthwalo
• I-Gradient Yokuqina: Ukuguqulwa kobulukhuni obuvela ebusweni kuya enkabeni ukuze kuvinjwe umthelela
• Iphethini Yokubekezelela Imbobo kanye Nebholithi Yokukhweza: Kubalulekile ukuze kuhambisane kahle nomgodi wokugcina wokukhipha idrayivu

I-sprocket iyisondo elinephrofayili elinamazinyo noma ama-cog ahlangana ne-track chain, edlulisa amandla okuqhubezela umshini phambili noma emuva.

3.4 Ukuhambisana Kwesithuthuthu Esinzima EXC

I-excavator ye-Komatsu PC850 inesiteringi esiqinile esingaphansi kwenqola esinomzila osindayo ukuze ibambeke kahle futhi iqine ezindaweni ezinzima. Isiteringi esingaphansi kwenqola siqiniswa ukuze sinikeze ukuthembeka nokuqina okuhle kakhulu lapho kusetshenzwa emhlabathini onamadwala noma edwaleni eliqhumile. I-sprocket assembly ka-2092751173 ihambisana ngokugcwele nokucushwa kwesiteringi esingaphansi kwenqola esindayo ye-EXC (Excavator), okuhlanganisa:

• Uchungechunge Lwethrekhi Oluqinisiwe: Ama-bushing amakhulu, izingxenye zezixhumanisi ezijiyile, kanye namajoyinti ethrekhi avalwe futhi agcotshwe
• I-Hardened Bushing Interface: Ama-bushing aqiniswe phezulu ukuze afane nezici zokugqokwa kwe-sprocket
• Abaqaphi Abaqinile: Izihlangu ezivikela izinjini zokuhamba kanye namapayipi ekulimaleni okuvela emadwaleni

4. Inqubo Yokukhiqiza Ethuthukisiwe

4.1 Ukwakha Ngokunembile – Isisekelo Sokuqina

Inqubo yokukhiqiza ye-CQCTRACK ihlanganisa i-metallurgy ethuthukisiwe, imishini enembile, kanye nokwelashwa kokushisa okulawulwayo ukuqinisekisa ukuthi i-sprocket ngayinye ihlangabezana nezindinganiso zokusebenza eziqinile. Ukuhamba komsebenzi wokukhiqiza kuqukethe izigaba ezilandelayo:

Isigaba 1: Ukukhethwa Kwezinto Nokuhlaziywa Kwe-Spectrographic

I-CQCTRACK isebenzisa izinsimbi ze-alloy ze-premium ezinekhabhoni ephezulu, ezihlanganisa amagremu angu-45Mn2, 52Mn, 55Mn, kanye no-40CrNiMo. Lezi zinto zikhethwa ngenxa yokuqina kwazo okuhle kakhulu, ziqinisekisa ubulukhuni becala obujulile nobuhambisanayo ngenkathi zigcina umongo obamba ukushaqeka. Ukuhlaziywa kwe-Spectrographic kuqinisekisa i-chemistry yezinto zeqembu ngalinye, kuqinisekisa ukuhambisana nemininingwane ye-ISO 683-1.

Isigaba 2: Ukwakha Ngokuqondile

Inqubo iqala ngokufaka i-die ngokunemba kwe-sprocket blank. Lo msebenzi wokufaka i-hot-forging ulungisa isakhiwo sezinhlamvu, udale ukugeleza kwefayibha okuqhubekayo okulandela ukwakheka kwamazinyo. Le ndlela yokufaka i-fibre:

• Ivumelanisa ukugeleza kwezinhlamvu zensimbi nemingcele yezingxenye, ikhulisa amandla ezindleleni zokucindezeleka okuyinhloko
• Iqeda ukugoba kwangaphakathi kanye nokukhubazeka kokuncibilika okubonakaliswa yi-castings
• Kuthuthukisa kakhulu amandla okukhathala kanye nokumelana nomthelela uma kuqhathaniswa nezinye izindlela zokuthunga noma zokusika kusuka epuletini

Isigaba 3: Ukwenziwa ngcono kwe-CNC Machining kanye neProfayili

Izimbobo ezihlanganisiwe zicutshungulwa ngokusebenzisa ama-lathe e-Computer Numerical Control (CNC) kanye nezikhungo zokugaya ukuze kufezwe ubukhulu obubalulekile. Imisebenzi ebalulekile yokugaya ifaka:

• Umshini Wokukhanda Iphrofayili Yamazinyo: Ngokusebenzisa i-hobbing ekhethekile yegiya noma i-CNC milling, amazinyo e-sprocket asikwa ngendlela efanayo ne-OEM-specified involute, i-pitch, i-pressure angle, kanye nephrofayili yezimpande.
• Umshini Wokubopha Nokukhanda Ihabhu: Izindawo zokufaka ezibalulekile zibambeke ngokuqinile (IT7-IT8) ukuze zivumelane kahle nomshini wokugcina wokukhipha idrayivu, okuvimbela ukuguguleka okungavamile kanye nomonakalo wesivalo.
• I-Bolt Hole kanye ne-Pilot Surface Machining: Iqinisekisa iphethini efanele yokufaka i-bolt kanye nokugxila kwayo.
• Ukuqinisekiswa Kobukhulu: Ukuhlolwa kwe-CNC kuqinisekisa ukunemba kobukhulu ngokwezindinganiso ze-ISO 2768-mK kanye nokushintshana okuqhubekayo.

Isigaba 4: Ukwelashwa Kokushisa Okuthuthukisiwe

Isikhungo esizinikele se-CQCTRACK sibonisa ukuqina kokufakwa kanye nezitofu zokushisa ezilawulwa yikhompyutha. Le nkampani igxile ekufezeni amaphrofayili okuqina kwekesi ajulile, afanayo ezindaweni ezigugile kakhulu.

• Ukuqina Kokuqandisa: Kusetshenziswa emaceleni amazinyo kanye nezimpande, kufinyelela ubulukhuni bomphezulu we-HRC 48-58 kanye nokujula kwecala okungu-8-12 mm.
• Ukufaka i-carburizing (lapho kufanele khona): Kwezingxenye ezidinga okuqukethwe okuphezulu kwekhabhoni ebusweni ukuze kumelane nokuguguleka.
• Ukuqinisa Ngokusebenzisa (okunye): Ukuze kube nokulungiswa okuthile lapho kudingeka khona ubulukhuni obufanayo kuyo yonke ingxenye enqamulayo.

Isigaba 5: Ukulawulwa Kwekhwalithi Okuqinile kanye Nokuhlolwa Okungonakalisi

Ingxenye ngayinye idlula enkambisweni eqinile yokuqinisekisa ikhwalithi, okuhlanganisa:

• Ukuhlolwa Kobukhulu: Ukuqinisekisa zonke izilinganiso ezibalulekile ngokuqhathanisa nemininingwane ye-OEM
• Ukuhlolwa Kobulukhuni: Ukuqinisekiswa kobulukhuni be-Rockwell HRC kanye nobukhulu be-core
• Ukulinganisa Ukujula Kwekesi: Ubulukhuni obuncane buhamba ukusuka ebusweni ukuze kuqinisekiswe ukujula kwekesi
• Ukuhlolwa Okungonakalisi (NDT): Ukuhlolwa Kwezinhlayiya Ze-Magnetic (MPI) ukuqinisekisa ukusebenza okungenaphutha nokuthola noma yimiphi imifantu engaphezulu noma engaphansi komhlaba

4.2 Kungani Kudingeka Ukwenziwa Kwe-Beats Casting Yama-Sprocket Asebenza Kakhulu

Ngezidingo ezinkulu zezicelo ze-PC850 ezimayini nasekugubheni amatshe, ama-sprocket aqoshiwe ayindinganiso, njengoba enikeza ubuqotho besakhiwo obudingekayo ekusebenzeni okuqhubekayo okunzima.

4.3 Ukuqina Kwezinto Ezibalulekile Nokuqinisekiswa Kokuphila Kokugqokwa

Izingxenye ze-CQCTRACK ze-undercarriage ziqinisekiswa ngokwezilinganiso zomkhakha:

• Ubulukhuni Bomphezulu: HRC 48–58 (amazinyo e-sprocket)
• Ukuqina Kwe-Core: 50–56 HRC (ukugcina i-ductile core yokumelana nokushayisana)
• Amandla Okuqina Okuphezulu: ≥105 kg/mm²
• Ukuqina Kokungena Ukujula: 6 mm – 10 mm (ubulukhuni bekesi elijulile ukuze kuhlale isikhathi eside ukugqoka)

Lezi zakhiwo zezinto ezibonakalayo ziqinisekisa ukuthi i-sprocket igcina ubuqotho bayo bejometri ngaphansi kwesici sokulayisha esijikelezayo kakhulu sokumba, ukumba amatshe, kanye nemisebenzi yokwakha enzima, okuletha impilo yesevisi ende ezimweni zokusebenza ezinzima kakhulu.

5. Amakhono Okukhiqiza e-OEM kanye ne-ODM

5.1 Ukukhiqizwa kwe-OEM - Ukukopisha Okunembile

I-CQCTRACK isebenza njengomlingani ochwepheshe we-OEM (Umkhiqizi Wemishini Yokuqala), ikhiqiza izingxenye ezihambisana nemininingwane eqondile yamakhasimende, imidwebo, kanye nezindinganiso zekhwalithi. Ifektri yenkampani inekhono lokuhlanganiswa okungenamthungo kumaketanga okuphakelwa komhlaba wonke, ihlinzeka ngokukhiqiza okuthembekile, okunomthamo wama-roller, ama-idlers, ama-sprocket, kanye nezixhumanisi zethrekhi.

Izici Zesevisi ye-OEM:

• Ukuhambisana Nezincazelo Eziqondile: Izingxenye ezikhiqizwe ngokwemidwebo enikezwe amakhasimende, kufaka phakathi zonke izinhlobo zokubekezelelana, amazinga ezinto ezibonakalayo, kanye nezidingo zokwelapha ukushisa
• Ukulebula Nokupakisha Ngokwezifiso: Izinketho zokufaka uphawu lwe-OEM kanye nokupakisha ziyatholakala
• Amandla Okukhiqiza Umthamo: Amandla okukhiqiza angakhula kuma-oda amakhulu emikhumbi
• Ukulandelela Ikhwalithi: Imibhalo egcwele kusukela ezitifiketini zezinto zokusetshenziswa kuya emibikweni yokugcina yokuhlola

5.2 Ubunjiniyela be-ODM – Ukuklama Nokusungula Izinto Ezintsha Ngokwezifiso

Isebenzisa ulwazi olubanzi lwasensimini, i-CQCTRACK isebenzisana namakhasimende ukuthuthukisa, ukuklama, nokuqinisekisa izixazululo ze-undercarriage ezithuthukisiwe noma ezenziwe ngokwezifiso ngokugcwele. Ithimba lobunjiniyela libhekana ngendlela ephumelelayo nezindlela ezivamile zokwehluleka, linikeza imiklamo elungiselelwe inani elithuthukisa ukusebenza kanye nezindleko eziphelele zobunikazi (TCO).

Izici Zesevisi ye-ODM:

• Ubunjiniyela Obuqhutshwa Yizicelo: Imiklamo elungiselelwe izimo zokusebenza ezithile, izinhlobo zomhlabathi, kanye nemijikelezo yomsebenzi
• Ukuhlaziywa Kwemodi Yokwehluleka: Ukuhlonza okusebenzayo kanye nokunciphisa izindlela ezivamile zokuguga kanye nokwehluleka
• Ukuthuthukiswa Kwezinto Eziphathekayo: Ukukhethwa kwama-alloy e-premium (52Mn, 55Mn, 40CrNiMo) ngokusekelwe ebunzimeni besicelo
• Ukuqinisekiswa Komklamo: Ukuhlolwa kwephrothokholi kanye nokuqinisekiswa kwensimu ngaphambi kokukhiqizwa kwevolumu
• Izici Zomklamo Owengezwe Inani: Izinhlelo zokuvala ezithuthukisiwe, izindlela zokugcoba ezilungiselelwe, kanye namajiyometri avumelaniswe nokuguguleka

Ikhono le-ODM le-CQCTRACK lisekelwe olwazini olujulile lobuchwepheshe kwezensimbi kanye ne-tribology oluqondene nezinhlelo zokulandelela, olwakhiwe eminyakeni engaphezu kwamashumi amabili yobuchwepheshe emkhakheni wezimoto ezithwala abantu abangaphansi kwemoto.

5.3 Ukuhambisana namaPulatifomu Amakhulu e-OEM

Iphothifoliyo yomkhiqizo we-CQCTRACK ifaka izingxenye ezihambisanayo zemikhiqizo emikhulu kufaka phakathi i-Caterpillar, i-Komatsu, i-Hitachi, ne-Liebherr. Ngokuqondene nezinhlelo zokusebenza ze-Komatsu, i-CQCTRACK ikhiqiza izingxenye ze-carriage zamamodeli asukela ku-PC400 kuya ku-PC1250 nangaphezulu, okuqinisekisa ukwesekwa okubanzi kwezingxenye eziningi zabaqhubi bemikhumbi yomhlaba wonke.

6. Ukwenza Ngokwezifiso Okungejwayelekile Kwezimo Zokusebenza Ezinzima

6.1 Izixazululo Zobunjiniyela Zezindawo Eziyingozi Kakhulu

I-PC850 excavator isetshenziswa kwezinye zezindawo zokusebenza eziyinselele kakhulu emhlabeni—kusukela ezimayini zethusi ezibukhali zase-Atacama Desert kuya e-tundra eqandisiwe yemisebenzi yokumba yaseRussia, kusukela ezinkwalini zase-Andean eziphakeme kuya ezimayini zase-Afrika ezinomswakama. Amakhono okwenza ngokwezifiso angewona ajwayelekile e-CQCTRACK abhekana nezidingo ezihlukile zendawo ngayinye.

6.2 Amaphrofayili Okwelapha Ukushisa Awenziwe Ngokwezifiso

Izimo zokusebenza ezahlukene zidinga amaphrofayili ahlukene okujula kobulukhuni:

• Izindawo Ezinzima Kakhulu Zokuguguleka (isb., izimayini zensimbi zase-Australia): Ukujula kwecala okuthuthukisiwe (kufika ku-12 mm) kanye nobunzima obuphezulu bomphezulu (HRC 55–58) ukuze kuvinjwe ukuguguleka okukhulu.
• Izindawo Ezinethonya Eliphezulu (isb., izinkwali zamatshe eziqhunyisiwe): Ukuqina kobuso kuya enkabeni okulungiselelwe kahle kanye nokuqina okukhulu kwenkaba ukuvimbela ukuphuka kwamazinyo ngaphansi komthwalo wokushaqeka
• Izindawo Ezixubile (ukwakhiwa okuvamile kanye nokumbiwa): Iphrofayili yokuqina okulinganiselwe (ubuso be-HRC 48-52, ukujula kwekesi elingu-8-10 mm) ukuze kube nokuphila isikhathi eside kwenkonzo ezimweni ezahlukahlukene.

6.3 Amajiyometri Ephrofayili Yamazinyo Angokwezifiso

I-CQCTRACK ingashintsha ama-geometri ephrofayili yamazinyo ukuze ivumelane:

• Ubukhulu bephimbo le-track chain obungejwayelekile bokucushwa komshini okukhethekile noma okudala
• Ama-engeli okucindezela aguquliwe ukuze kusetshenziswe kahle amaketanga ethrekhi angemuva kwemakethe
• I-radii yezimpande ngokwezifiso ukuze kuncishiswe ukugxila kokucindezeleka kuzinhlelo zokusebenza ezinomthelela omkhulu

6.4 Ama-alloy Ezinto Ezikhethekile Zezicelo Ezithile

Ngale kwamazinga ajwayelekile angu-45Mn2 kanye no-50Mn, i-CQCTRACK inikeza izinketho ze-alloy ezithuthukisiwe:

6.5 Izixhumi Zokufaka Ezingokwezifiso

Emishinini enezilungiselelo zokugcina zedrayivu ezingezona ezijwayelekile, i-CQCTRACK ingaklama ama-sprockets nge:

• Ububanzi bendilinga yebholidi eguquliwe namaphethini
• Amabhore ehabhu ngokwezifiso namaphrofayili e-spline
• Ubukhulu obukhethekile bomphezulu womshayeli
• Izici zokufaka ezihlanganisiwe zemikhiqizo ethile yokugcina yedrayivu

6.6 Ukulungiselelwa Okuvaliwe Nokugcotshwa

Ngezinhlelo zokusebenza ezidinga isikhathi eside sokulungisa, i-CQCTRACK inikeza:

• Izindawo zokugcoba ezihlanganiswe ne-sprocket assembly ukuze kube lula ukujikeleza okubushelelezi nokunciphisa ukungqubuzana
• Izinhlelo zokuvala ezithuthukisiwe ukuvimbela ukungena kokungcola, uthuli kanye nomswakama
• Izixhumi ze-bushing ezizigcobayo ukuze kuncishiswe imvamisa yokugcinwa

7. Uchungechunge Lokuhlinzeka Ngomhlaba Wonke kanye Nokumbozwa Kwemakethe Yesifunda

I-CQCTRACK isebenza njengomthengisi wezingxenye zezimoto ezithwala kanzima emhlabeni wonke, enamakhasimende ahlukahlukene emhlabeni wonke ahlanganisa izifunda zezimayini nezokwakha ezisebenza kakhulu emhlabeni. Iphothifoliyo yemikhiqizo yenkampani kanye nenethiwekhi yokusabalalisa ihlanganisa izimakethe ezilandelayo ezibalulekile.

7.1 INingizimu Melika

Umkhakha wezimayini waseNingizimu Melika—ikakhulukazi ukumbiwa kwethusi e-Atacama Desert yaseChile, ithusi negolide ePeru, i-iron ore eBrazil, kanye namalahle eColombia—umele isidingo esikhulu sezingxenye ze-PC850 ngaphansi kwenqola. Inqola eqinile ye-PC850 ilungele ukumbiwa okukhulu ezimayini, ezindaweni zokumba, nasezindaweni ezinkulu zokwakha.

Iziteshi Eziyinhloko Zokuphakelwa: I-Kuduparts inikeza izingxenye ze-aftermarket ze-Komatsu ezisezingeni le-OEM ezifanele imishini yokumba, imishini yokulayisha amasondo, kanye nama-bulldozer, ihambisa ama-oda kunoma yiliphi izwe emhlabeni jikelele. Izingxenye ze-Aftermarket Komatsu ezingaphansi kwemoto nazo ziyatholakala ngabasabalalisi besifunda kulo lonke elaseBrazil, e-Argentina naseColombia.

7.2 I-Afrika (kufaka phakathi iNingizimu Afrika)

Imisebenzi yokumba kulo lonke elaseNingizimu Afrika (iplatinum, igolide, i-chrome), iGhana (igolide), iDemocratic Republic of Congo (ithusi, i-cobalt), kanye neZambia (ithusi) ithembele kakhulu kubavubukuli be-PC850 ukuze basuse umthwalo osindayo futhi bakhiphe insimbi. I-PC850 yenzelwe ukubhekana nemisebenzi enzima emkhakheni wokusekela izimayini kanye nemisebenzi yomhlaba.

Iziteshi Eziyinhloko Zokuphakelwa: I-ESP Africa inikeza izingxenye zokufaka esikhundleni ezilungele iKomatsu nezinye izinto ezinkulu kulo lonke elaseNingizimu Afrika. I-United Kingdom Parts ingumthengisi odumile wezingxenye ze-OEM kanye nezingxenye zekhwalithi ephezulu zemishini yezimayini neyokuthutha umhlaba yeKomatsu.

7.3 IYurophu

Imakethe yaseYurophu idinga izingxenye zezimoto ezingaphansi komhlaba ezisezingeni eliphezulu ezinokulandelelwa okugcwele kanye nokuhambisana nezindinganiso ze-EU. I-PC850 isetshenziswa kulo lonke elaseYurophu ekumbeni amatshe, kumaphrojekthi engqalasizinda amakhulu, kanye nasezinhlelweni zokubhidliza.

Iziteshi Eziyinhloko Zokuphakelwa: I-FridayParts inikeza izingxenye ze-Komatsu eziphelele zazo zonke izinhlobo zokumba, ezenzelwe ukuletha ukusebenza okuthembekile ngamanani ancintisanayo. I-BIA Group isebenza njengomsabalalisi wemishini nezingxenye ze-Komatsu emazweni angaphezu kuka-20 aseYurophu.

7.4 I-Asia Ephakathi neRussia

Imikhakha yezimayini kanye nokuthuthukiswa kwengqalasizinda kulo lonke elaseKazakhstan (ithusi, i-uranium), i-Uzbekistan (igolide), iMongolia (amalahle, ithusi), kanye neRussia (amalahle, i-iron ore, igolide) idinga izingxenye zesitimela esinzima ezikwazi ukumelana namazinga okushisa aphezulu. I-PC850 inikeza amandla okumba amangalisayo kanye nokukhiqiza kulezi zindawo ezidinga kakhulu.

Iziteshi Eziyinhloko Zokuphakelwa: I-VemaTrack igcina izingxenye ze-Komatsu zisesitokweni emhlabeni wonke, inikeza insizakalo ephelele yesitolo esisodwa sezingxenye zezimoto ezingaphansi kwenqola. Inethiwekhi enkulu yabathengisi be-Komatsu kulo lonke elaseRussia kanye namazwe e-CIS inikeza izingxenye zangempela nezakamuva.

7.5 IKorea neJapan

Njengemakethe yasekhaya kaKomatsu, iJapan igcina amazinga aqinile ekhwalithi yezingxenye zezimoto ezingaphansi kwenqola. Izingxenye ze-CQCTRACK ezilingana ne-OEM zibekwe njengezindlela ezingabizi kakhulu zabaqhubi bemikhumbi abafuna ukwenza ngcono isabelomali sokulungisa. Imakethe yaseNingizimu Korea, enezimboni zayo zokwakha nezokwakha imikhumbi eziqinile, imele isidingo esikhulu sezingxenye zezimoto ezingaphansi kwenqola ze-PC850.

Iziteshi Eziyinhloko Zokuphakelwa: I-Ubuy inikeza izingxenye ze-Komatsu ezingaphansi kwemakethe kufaka phakathi ama-sprocket emakethe yaseJapan. Abasabalalisi besifunda saseKorea bahlinzeka ngezingxenye ze-postmarket ezingaphansi kwemakethe emisebenzini yokwakha kanye nokwakha imikhumbi.

7.6 e-Australia

Umkhakha wezimayini wase-Australia—ikakhulukazi ukumbiwa kwensimbi esifundeni sasePilbara eNtshonalanga Australia, ukumbiwa kwamalahle eQueensland naseNew South Wales, kanye nokumbiwa kwegolide emazweni amaningi—kumele enye yezindawo zokusebenza ezidinga kakhulu emhlabeni zabambi be-PC850. I-Komatsu PC850 ivame ukusetshenziselwa ukumba ngobuningi, ukususa imithwalo eningi, ukulayisha amatshe, kanye namaphrojekthi amakhulu engqalasizinda.

Iziteshi Eziyinhloko Zokuphakelwa: I-ITR Pacific ingumhlinzeki ohamba phambili wase-Australia wamaqembu amasha okugcina okugcina kanye nezingxenye zokulungisa zemishini yokumba kanye nemishini yokumba, ikhiqiza futhi ihlinzeka ngezingxenye eziningi zokufaka esikhundleni ezifanelekile imishini ye-Komatsu. I-Trackspares Australia inikeza izingxenye ezingezona ezangempela ezisezingeni eliphezulu ngamanani ancintisanayo kubavukuzi be-Komatsu.

7.7 AmaMelika (eNyakatho, ePhakathi, naseNingizimu Melika)

Imakethe yaseNyakatho Melika (e-United States naseCanada) inesisekelo esikhulu esifakiwe semishini yokumba iKomatsu PC850 esebenza ezimayini (eWyoming, eMontana, e-Alberta), ekumbeni amatshe, kanye nasezakhiweni ezinkulu zezakhiwo. Uchungechunge lokuphakelwa kwempahla ngemuva kwemakethe luthuthuke kakhulu kulo lonke elaseMelika.

Iziteshi Eziyinhloko Zokuphakelwa: I-FridayParts ikhonza imakethe yase-US ngezingxenye ze-Komatsu ezenzelwe ukucaciswa okunembile, okuqinisekisa ukulingana nokusebenza okuphelele ngaphandle kwamathegi entengo ephezulu. I-AGA Parts (eBrooklyn, NY) inikeza izingxenye ezisele zangempela nezakamuva zemishini ye-Komatsu kulo lonke elaseNyakatho Melika. I-Boltz Equipment Parts inikeza ukukhetha okukhulu kwezingxenye zemishini esindayo kanye nezingxenye zokuhlanganisa kulo lonke elaseMelika.

7.8 Isifinyezo Sokusatshalaliswa Komhlaba Wonke

8. Ukufakwa, Ukugcinwa, kanye Nokuthuthukiswa Kwempilo Yesevisi

8.1 Izinqubo Zokufaka Ezifanele

Ukufakwa kahle kwe-Komatsu 2092751173 sprocket assembly kudinga ukunamathela emiyalweni ye-Komatsu field assembly njengoba kuchaziwe ku-Komatsu PC850-8 Hydraulic Excavator Official Field Assembly Instruction Manual kanye ne-Shop Manual SEN00373-12:

1. Ukuhlolwa Kwezingxenye: Hlanza zonke izingxenye bese uhlola ukungcola, umonakalo, ukugoba, kanye nama-burrs ngaphambi kokuhlanganiswa
2. Ukufakwa Kwesivalo: Faka izivalo ze-O-ring ukuvimbela ukuvuza kwegrisi endaweni ephakathi kwemoto yokuhamba kanye nendlu yokugcina yokushayela
3. Ukufakwa Kwemoto Yokuhamba: Usebenzisa ama-eyebolt, faka i-travel motor assembly ku-shaft, uqinisekise ukuthi i-spline iqondaniswa kahle.
4. Ukufakwa kwe-Sprocket: Beka i-sprocket ku-hub yokugcina yokukhipha idrayivu, uqondise izimbobo zebholithi nge-hub flange
5. Ukusetshenziswa kwe-Torque: Qinisa ama-bolts okufaka kumanani e-torque achazwe yi-Komatsu (ngokuvamile angu-600–800 N·m kuzinhlelo zokusebenza ze-PC850-class)
6. Ukugcwalisa I-Lubricant: Gcwalisa i-final drive housings nge-lubricant ethile (cishe amalitha angu-20 ohlangothini ngalunye lwe-SAE 90 noma i-SAE 140 gear oil)

8.2 Ukuhlolwa Kokuguguleka kanye Nezingqimba Zokufaka Ezintsha

Ukuhlolwa njalo kubalulekile ukuze kwandiswe impilo yesevisi ye-sprocket. I-sprocket iboshelwe ekushayeleni kokugcina bese idlulisela i-torque ekhiqizwa izinhlelo zegiya lokunciphisa emzileni.

Amapharamitha Okuhlola Okubalulekile:

• Ubukhulu be-Dense Amazinyo: Uma ubukhulu busondela ku-50% wobukhulu bokuqala, kufanele kuhlelwe ukuthi kufakwe i-sprocket esikhundleni sayo.
• Iphethini Yokugqoka Okungalingani: Ukugqoka okungalingani kubonisa ukungalingani phakathi kwe-sprocket kanye ne-track chain
• Ukutholwa Kwemifantu: Ukuhlolwa okubonakalayo kanye nokuhlolwa kwezinhlayiya ezisebenzisa ugesi ukuze kutholakale imifantu evela ezimpandeni zamazinyo noma emigodini yamabholidi
• Isimo se-Hub kanye ne-Spline: Hlola ukuthi azigugi yini, azigugi, noma azigugi

Imibandela Eqinisekisa Ukushintshwa Ngokushesha:

• Ukuphuka kwamazinyo (noma yimaphi amazinyo aphukile noma angekho)
• Ukuphelelwa amandla kokuqina kwekesi (ungqimba oluqinile olugugile)
• Ukusabalala kwe-crack ngokusebenzisa impande yezinyo noma ku-hub
• Ukwehluleka kokufaka ibhawodi

8.3 Izincomo Zokulungisa Ukuvimbela

Ukuze kufezwe isikhathi esiphezulu sesevisi kusukela kuma-sprocket e-PC850 kuzinhlelo zokusebenza ze-EXC ezisindayo:

• Ukulungiswa Kokucindezeleka Kwethrekhi: Gcina ukucindezeleka okufanele kwethrekhi njengoba kuchaziwe encwadini yesitolo seKomatsu
• Ukugcoba: Gcina amazinga okugcina okugcoba futhi ushintshe ngezikhathi ezithile (ngokuvamile njalo emahoreni ayi-1,000-2,000); faka amafutha ezindaweni zokugcoba lapho kufakwe khona
• Ukususwa Kwemfucumfucu: Susa njalo izinto ezipakishiwe esibonakalayo se-sprocket kanye ne-track chain
• Isikhathi Sokushintsha Uchungechunge Lwethrekhi: Shintsha uchungechunge lwethrekhi ngaphambi kokuguguleka kwe-bushing kushintsha iphimbo elisebenzayo, okuzosheshisa ukuguguleka kwe-sprocket

9. Isiphetho

I-Komatsu 2092751173 PC850 Track Sprocket Wheel Assembly iyi-final drive component eklanywe ngokunemba ebalulekile ohlelweni lwe-undercarriage lwe-Komatsu PC850 hydraulic excavators. Kwipulatifomu ye-PC850—i-excavator yekilasi lamathani angu-80–90 enikeza amandla angu-363 kW (487 HP) futhi esebenza ezindaweni zokumba nezokwakha ezidinga kakhulu emhlabeni—i-sprocket assembly kumele ibhekane nemithwalo yokushaqeka okukhulu, ukuguguleka okukhulu, kanye nokukhathala okujikelezayo.

I-CQCTRACK (i-Heli Machinery Manufacturing Co., Ltd.), njengomkhiqizi womthombo ohlanganiswe ngokuqondile onolwazi olungaphezu kweminyaka engamashumi amabili, inikeza izinhlangano ze-sprocket ezihlangabezana noma ezidlula izimfuneko zokusebenza kwe-OEM ngokusebenzisa i-metallurgy ethuthukisiwe, i-precision closed-die forging, i-induction hardening elawulwa yikhompyutha, kanye nezinqubo zokulawula ikhwalithi eziqinile ezifaka isitifiketi se-ISO 9001 kanye nokuhlolwa okungonakalisi.

Amakhono okukhiqiza enkampani e-OEM kanye ne-ODM avumela ukukhiqizwa kwezingxenye ukuze kuhambisane nemininingwane eqondile yamakhasimende, ubunjiniyela obungokwezifiso bezimo zokusebenza ezinzima, kanye nemiklamo eyenziwe ngcono ngenani ethuthukisa izindleko eziphelele zobunikazi. Izinketho zokwenza ngokwezifiso ezingezona ezijwayelekile—kufaka phakathi amaphrofayili okwelapha ukushisa okukhethekile, amajiyometri amazinyo ngokwezifiso, ukukhetha kwe-alloy okuthuthukisiwe, kanye nezixhumi zokufaka eziguquliwe—kuqinisekisa ukuthi i-CQCTRACK ingabhekana nezidingo ezihlukile zanoma iyiphi indawo yokusebenza.

Njengoba ineketanga lokuphakelwa komhlaba wonke elihlanganisa iNingizimu Melika, i-Afrika, iYurophu, i-Asia Ephakathi, iRussia, iKorea, iJapan, i-Australia, kanye neMelika, i-CQCTRACK isebenza njengomlingani wokuthola ulwazi olufanele kochwepheshe bokuthenga, onjiniyela bokulungisa izimoto, kanye nabaphathi bemishini abafuna ezinye izindlela ezinokwethenjelwa nezingabizi kakhulu kunezingxenye ze-OEM zezimoto ezingaphansi kwenqola ze-Komatsu PC850 ezisebenza ezimweni ezinzima kakhulu emhlabeni.

Lo mbono wobuchwepheshe ubhalwe nguJack. Konke okuqukethwe kungokwangempela futhi kuhloselwe ukubhekisela kobunjiniyela bochwepheshe. Wonke amagama abakhiqizi, izithombe, izimpawu, izincazelo, nezinombolo kusetshenziselwa izinkomba kanye nezinjongo zokuhlonza ukuhambisana kuphela. Imininingwane kanye nolwazi lomhlinzeki kungashintsha ngaphandle kwesaziso.

Kugcine ukubuyekezwa: Ephreli 2026