IKomatsu 1013011131 2013000130 21W3000012 21W3000014 2013000260 PC60 PC70 PC75 I-Track Front Idler Assembly / Umvelisi we-Mini excavator Chassis Components CQCTRACK IseQuanzhou eTshayina

I-Komatsu PC60 PC70 PC75 Track Front Idler Assembly– Iinombolo zeCandelo leeReferensi ze-OEM eziNqamlezileyo1013011131, 2013000130, 21W3000012, 21W3000014, 2013000260

Yenziwe yi-CQC TRACK – Umenzi weeComponents zeChassis zeMini Excavator eseQuanzhou, eTshayina

Isishwankathelo soBugcisa

Olu shicilelo lobuchwephesha lubonelela ngamaxwebhu obunjineli apheleleyo kwiindibano ezintlanu zeKomatsu front idler ezibalulekileyo—iinombolo zecandelo ze-OEM cross-reference1013011131, 2013000130, 21W3000012,21W3000014, kunye no-2013000260—yenzelwe ngokukodwa ii-hydraulic crawler excavators zeKomatsu PC60, PC70, kunye ne-PC75 series. Ezi ndibano ze-idler, ezibizwa ngokuba ngamaqela e-idler angaphambili, amavili esikhokelo, okanye iindibano zevili ze-idler, zimele izinto zesiseko se-chassis kwinkqubo yendlela yokuhamba engaphantsi kwe-6–8 ton mini excavator class.

Ngaphakathi kwisakhiwo se-mini excavator chassis, i-front idler yenza imisebenzi emine ebalulekileyo: ukukhokela i-track chain ejikeleze isakhelo se-undercarriage, ukugcina uxinzelelo olufanelekileyo lwe-track kunye ne-track adjuster assembly, ukuxhasa ubunzima bangaphambili bomatshini ngexesha lokuhamba kunye nokumba, kunye nokuthintela ukuphuma kwe-track ngokusebenzisa ulungelelwaniso oluchanekileyo lwecala. Kwi-Komatsu PC60, PC70, kunye ne-PC75 excavators—oomatshini abasetyenziswa kakhulu kulwakhiwo lwasezidolophini, umsebenzi woncedo, ukulima umhlaba, kunye neeprojekthi zeziseko zophuhliso ezilula kwihlabathi liphela—ubunyani bobunjineli be-front idler assembly bubalulekile ekulandeleni ukuthembeka kwenkqubo kunye nokuhamba komatshini.

Olu hlalutyo luhlola inombolo nganye yenxalenye ngokusebenzisa iilensi ezininzi zobugcisa: imigaqo yobunjineli esebenzayo yesikhokelo somzila kunye nolawulo loxinzelelo, ukwakheka kwe-metallurgical kunye neenkcukacha ezineenkcukacha zezinga lezinto zokusebenza ze-chassis encinci, ubunjineli benkqubo yokuvelisa obuphambili kubandakanya ukubumba okuvaliweyo kunye nonyango lobushushu bokungenisa olulawulwa yikhompyutha, iiprotokholi zokuqinisekisa umgangatho oqinileyo, iinkqubo zokufakela kunye noxinzelelo lomzila, iikhrayitheriya zokuchonga kunye nokutshintsha, kunye neengcamango zokufumana izixhobo kubathengisi bezixhobo, iinqanawa zokuqeshisa, kunye nabasebenzisi bokugqibela kulo lonke elaseMzantsi Melika, eOstreliya, eYurophu, eRashiya, naseAsia Ephakathi.

I-CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) isebenza njengomvelisi we-OEM kunye ne-ODM odityaniswe ngokuthe nkqo, enamava angaphezu kwamashumi amabini eminyaka kwiinxalenye ze-crawler excavator undercarriage. Isekelwe eQuanzhou, kwiPhondo laseFujian—iqela eliphambili lemizi-mveliso eTshayina lokuvelisa oomatshini abanzima, elinokufikelela kwizibuko ezinkulu zamazwe ngamazwe kuquka iXiamen kunye neFuzhou—le nkampani izimise phakathi kwabavelisi abaphambili bezixhobo ze-undercarriage kulo mmandla. Utshintsho lwenkampani ukusuka kwindawo yokusebenzela yezixhobo ezikhethekileyo ukuya kwimeko yayo yangoku njengenkampani enamandla yokuvelisa edityaniswe ngokuthe nkqo lubonisa ukugxila okuzinzileyo kwindawo ye-undercarriage, ukutyala imali kwiimpahla zokuvelisa eziphambili kunye nokukhulisa ubuchule obunzulu bobuchwephesha kwi-metallurgy kunye ne-tribology kwiinkqubo ezithile zethrekhi. Olu buchule lugxileyo lwenza i-CQC TRACK ikwazi ukubonelela ngezinto ezingasebenziyo ezingahlangabezani kuphela kodwa zihlala zidlula imigangatho yokusebenza ye-OEM.

1. Ukuchongwa kweMveliso kunye nokuGutyungelwa kweSicelo

1.1 Amagama eCandelo kunye nesishwankathelo sokuSebenza

Indibano ye-idler yangaphambili—ebizwa ngokuba yi-track idler, ivili lesikhokelo, iqela le-idler, okanye ivili le-idler yangaphambili—licandelo elibalulekileyo elingaphantsi kwesithuthi esingaphantsi kwesithuthi elifakwe ngaphambili kwisakhelo sendlela ye-excavator, ecaleni kwe-drive sprocket efakwe ngasemva. Ngokungafaniyo ne-drive sprocket, eliyinxalenye esebenzayo eqhuba umatshini, i-front idler licandelo elingasebenziyo elijikeleza ngokukhululekileyo kwi-shaft engashukumiyo njengoko uthotho lwendlela luhamba. Nangona kunjalo, ukubaluleka kwayo kokusebenza ngaphakathi kwe-mini excavator chassis kufana okanye kudlula oko kwe-drive sprocket ngezizathu ezahlukeneyo:

• Isikhokelo seTrack Chain: I-idler engaphambili yeyona nto iphambili enoxanduva lokugcina ulungelelwaniso olufanelekileyo lwe-track chain njengoko i-chain ihamba ijikeleza ngaphambili kwe-undercarriage. Iiflanges ze-idler ezichanekileyo zithintela intshukumo ye-lateral chain, ziqinisekisa ukuba i-track ihlala iphakathi kwisakhelo se-undercarriage ngexesha lokuhamba phambili, ukuhamba ngasemva, kunye nokusebenza kokujika. Kwii-compact chassis configurations, apho imida yesithuba ithintela ububanzi be-undercarriage, isikhokelo esichanekileyo se-track sibaluleke kakhulu.
• Ulawulo lweTrekhi yoXinzelelo: Indibano yokungasebenzi idibana nenkqubo yoxinzelelo lwethrekhi—ngesiqhelo i-recoil spring egcwele amafutha kunye ne-tension cylinder—ukugcina uxinzelelo olufanelekileyo lwethrekhi kwiimeko ezahlukeneyo zokusebenza. Uxinzelelo olufanelekileyo lubalulekile ekuthinteleni ukuphuma kwetsheyini, ukunciphisa ukungcangcazela, kunye nokwandisa ubomi benkonzo yecandelo kwifomathi ye-chassis encinci.
• Inkxaso yoMthwalo wangaphambili: Ivili elingasebenziyo lixhasa inxalenye engaphambili yobunzima bokusebenza bomgubungeli, lidlulisela imithwalo ukusuka kwisakhelo somkhondo nge-idler shaft kunye nenkqubo yokuthwala ukuya kwi-track chain kwaye ekugqibeleni iye kumphezulu womhlaba. Kwiklasi ye-mini excavator eyi-6-8 ton, i-idler kufuneka ithwale ubunzima obupheleleyo bomgqomo ngexesha lokulala, ukulinganisa, kunye nokuhamba kumhlaba ongalinganiyo.
• Ukufunxwa koMthwalo oTshaqisayo: Xa umgubhi edibana nemiqobo efana namatye, imiphetho, okanye umhlaba ongalinganiyo, i-idler yangaphambili—esebenza kunye ne-recoil spring assembly—ifunxwa imithwalo yempembelelo ebinokuthi idluliselwe ngqo kwisakhelo senqwelo engaphantsi komhlaba kunye nesakhiwo esingaphezulu. Lo msebenzi wokufunxwa koMthwalo ubaluleke kakhulu kwizakhiwo zasezidolophini kunye nezicelo zeenkonzo apho abaqhubi bahlala bedlula kwiimeko zomhlaba oxutyiweyo.

Ivili elikhokelayo liqinisekisa ukuba umzila ujikeleza ngokuchanekileyo ukuthintela ukuphambuka nokuphuma esiporweni, ngelixa lisebenza njengevili elixhasayo ukwandisa indawo yoqhagamshelwano phakathi komzila nomhlaba.

Iinombolo zeCandelo ze-OEM eziyi-1.2 kunye neeModeli zeKomatsu Excavator ezihambelanayo

Iindibano ezintlanu ze-idler ezibhalwe kolu hlalutyo zihambelana neenkcukacha zobunjineli zeKomatsu OEM ezichanekileyo, ezibonelela ngokutshintshana ngokuthe ngqo ngaphandle kokufuna utshintsho kwisakhelo sethrekhi, indibano yokulungisa umkhondo, okanye izinto zethrekhi. Itheyibhile engezantsi ibonelela ngedatha epheleleyo yereferensi esekwe kwimithombo yoshishino:

Ezi zixhobo zokuqhuba zilungiselelwe ngokukodwa umgca wemveliso ye-compact excavator kaKomatsu, equka uthotho lwe-PC60 (udidi lweetoni eziyi-6–7), uthotho lwe-PC70 (udidi lweetoni eziyi-7), kunye nothotho lwe-PC75 (udidi lweetoni eziyi-7.5–8). I-Komatsu PC60 inobunzima bokusebenza obuqikelelwa kwi-6,300 kg kunye nomthamo webhakethi oqala kwi-0.28 ukuya kwi-0.37 m³. I-Komatsu PC70 inobunzima bokusebenza obuqala kwi-6,160 kg ukuya kwi-8,400 kg ngokuxhomekeke kulwakhiwo, kunye nomthamo webhakethi oyi-0.3–0.4 m³. Uthotho lwe-PC75 lumele isiphelo esiphezulu seklasi ye-compact excavator, kunye nolungelelwaniso olude lwe-undercarriage (i-PC75UU-2 ichaza ulungelelwaniso olufutshane kakhulu lwe-tail swing kunye ne-undercarriage ebanzi).

Inombolo yenxalenye ye-1013011131 ibonisa ukuhambelana okubanzi kwemodeli, igubungela izizukulwana ezininzi zee-compact excavators zeKomatsu ukusuka kwi-PC60-5 ukuya kwi-PC60-8 series, kunye neemodeli ze-PC65, PC70, PC75UR, kunye ne-PC75UU-2. Iindibano ze-2013000130, 21W3000012, kunye ne-21W3000014 zenzelwe ngokukodwa iiplatifomu ze-PC60 kunye ne-PC70, kunye nokuhambelana okubhaliweyo okusasaza kwiindidi ezininzi ze-PC60. Indibano ye-2013000260 yenzelwe iiplatifomu ezinkulu ze-PC70, PC75, kunye ne-PC78, kunye nokuhambelana kwe-PC75UR kunye ne-PC75UU-2.

Imithombo yoshishino iqinisekisa ukuba ezi zixhobo zokuqhuba ziyasebenza kwiimodeli ze-Komatsu excavator kuquka i-PC60-7, i-PC130-7, i-PC200/220-6-7, i-PC300-6-7-8, kunye ne-PC400-6-7, i-PC60-7 yi-excavator ephakathi efuna ii-roller eziqinileyo nezichanekileyo, ezihambelana ngokuchanekileyo ne-OEM specifications kunye nokusebenza kakuhle nakwiindawo ezirhabaxa.

Isalathiso esiphakathi kweenombolo zeenxalenye sibhalwe ngolu hlobo lulandelayo: I-21W-30-00012 kunye ne-21W-30-00014 zibhekiselwe kwi-Komatsu PC60 excavator front idler. Ezi nombolo zeenxalenye zikwadweliswe kwizicelo ze-PC60 PC75 PC78 PC88. Inombolo yeenxalenye ze-201-30-00130 ichongiwe kwiiqela ze-Komatsu excavator PC60 front idler, kunye ne-track front idler ephawulwa ngamandla aphezulu kunye nokuqina, umphezulu werim onobunzima obuphezulu kunye nokumelana nokuguguleka, kunye nomthamo onzima womthwalo.

1.3 Uyilo lweCandelo kunye nokuQulunqwa kweNdibano

Indibano epheleleyo yeKomatsu PC60/PC70/PC75 engaphambili i-idler iqulathe iinxalenye ezininzi ezicwangciswe ngobuchule, nganye yenziwe ngokwee-tolerances ezichanekileyo zefomathi ye-chassis ye-compact excavator:

• Umzimba Wevili Elingasebenziyo (Igobolondo): Inxalenye yevili elingaphandle elidibana neereyile zekhonkco lethrekhi. Ivili elingasebenziyo lineeflanges ezenziwe ngomatshini ochanekileyo ezigcina ulungelelwaniso lwethrekhi ecaleni kunye nomphezulu oqinileyo ohambelana neebhushings zetsheyini. Kwizicelo ze-excavator ezincinci, ububanzi bomzimba wevili buncinci ngokulinganayo kuneeklasi ze-excavator ezinkulu, zifuna ulawulo oluchanekileyo lobukhulu ukuze kusetyenziswe ithrekhi ngokufanelekileyo.
• I-Shaft (i-Axle): Inxalenye ephakathi engashukumiyo enamathela kwisakhelo somzila nge-idler bracket okanye i-joke. I-shaft ibandakanya ii-precision-ground bearing journals kunye neendawo zokutywina. I-shaft idla ngokwenziwa ngentsimbi engqukuva kwaye inyangwa ngobushushu obuqinisiweyo be-induction ukuqinisekisa ubulukhuni bayo.
• Inkqubo yokuthwala: Iibhushi zentsimbi eqinileyo okanye iibheringi ezichasene nokuqhawuka ezivumela ukujikeleza okugudileyo komzimba wevili elingasebenziyo ujikeleze umngxuma omileyo ngelixa uxhasa imithwalo yangaphambili yomatshini. Inkqubo yokuthwala kufuneka ilungele isantya esiphantsi sokujikeleza kodwa umthwalo ophezulu ngokwendawo yokudibana ophawuleka kwiimoto ezingaphantsi kwe-excavator ezincinci.
• Inkqubo Yokuvala: Izitywini ezidadayo ezihlala ixesha elide ezibandakanya ii-O-rings zerabha kunye nezinto zokuvala ezijongene nesinyithi ezithintela ukuvuza kwe-lubricant kunye nokungena kongcoliseko oluvela kudaka, uthuli, amanzi kunye namasuntswana arhabaxa. Inkqubo yokuvala kufuneka imelane nokungena kwenkunkuma encinci exhaphakileyo kwiindawo zokwakha zasezidolophini kunye neendawo zokulungisa igadi.
• Intlawulo yokuthambisa: I-lubricant esekelwe kwi-grisi egcina inkqubo yokuthwala phantsi kweemeko ezifanelekileyo zokuthambisa ubomi bonke benkonzo. Inkqubo evaliweyo ayifuni lubricant yasentsimini ukuze kulungiselelwe i-idler evaliweyo, nto leyo enciphisa iimfuno zokugcinwa kwabaqhubi beenqwelo-moya.
• I-Idler Bracket/Yoke: Isakhiwo sokuxhoma esidibanisa i-idler shaft kwisakhelo sethrekhi kwaye sidibana ne-track adjuster recoil spring assembly. Kwi-compact excavator chassis, uyilo lwe-bracket kufuneka lulungele ububanzi besakhelo esinciphileyo ngelixa lugcina ulungelelwaniso lwesakhiwo phantsi kwemithwalo yokusebenza.

2. Imisebenzi yoBunjineli kunye neemfuno zokusebenza

2.1 Uxanduva oluPhambili lomsebenzi

Indibano ye-idler yangaphambili kwi-Komatsu PC60, PC70, kunye ne-PC75 excavators yenza imisebenzi emine edibeneyo ebalulekileyo ekusebenzeni kakuhle kwe-undercarriage kunye nobude bayo:

Isikhokelo seTrack Chain: Iiflanges ezidibeneyo ze-idler zigcina indawo efanelekileyo ecaleni kwe-track chain njengoko ihamba ngaphambili kwe-undercarriage. Lo msebenzi wesikhokelo uthintela ukuphazamiseka kwe-chain-imo yokusilela okukhulu enokubangela umonakalo omkhulu kumatshini kunye nokwenzakala komqhubi-kwaye kunciphisa ukuguguleka komphetho kuzo zombini iikhonkco ze-chain kunye neendawo zokunyathela ze-idler. Kwi-chassis encinci ye-excavator, apho ububanzi besakhelo se-track buncitshisiwe, ukuchaneka kwe-idler flange geometry kuba yinto ebaluleke ngakumbi ekugcineni ulungelelwaniso lwe-chain.

Ulawulo loxinzelelo lwendlela: Indibano ye-idler idibana ngqo nendibano yokulungisa indlela (intwasahlobo yokubuyela umva kunye nesilinda yegrisi) ukuze kugcinwe uxinzelelo olufanelekileyo lwendlela. Uxinzelelo olufanelekileyo lubalulekile kwezi zinto zilandelayo:

• Ukuthintela ukuphuma kwetsheyini
• Ukunciphisa ukungcangcazela kunye nokunyakaza ngexesha lokuhamba
• Ukunciphisa ukuguguleka kweebhuthi zemixokelelwane yethrekhi, ii-sprockets, kunye nee-idlers
• Ukugcina uzinzo lomatshini ngexesha lomsebenzi wokumba nowokuhlela

Inkxaso yoMthwalo wangaphambili: I-idler ixhasa inxalenye engaphambili yobunzima bokusebenza kwe-excavator, idlulisela imithwalo nge-shaft kunye nenkqubo yokuthwala ukuya kwi-track chain kunye nomphezulu womhlaba. Kwiklasi ye-excavator encinci ye-6-8 ton, lo msebenzi wokuthwala umthwalo unzima kakhulu ngexesha lokusebenza kwe-dozing kunye naxa umatshini udlula kwiintlambo okanye kumhlaba ongalinganiyo.

Ukufunxwa koMthwalo oTshaqisayo: Xa umgubungeli udlula kumhlaba ongalinganiyo okanye udibana nemiqobo, imithwalo yempembelelo idluliselwa ukusuka kwikhonkco lomzila ukuya kwi-idler. Umbindi we-idler othambileyo—ofezekiswa ngonyango lobushushu olulawulwayo—uyayifunxa le mithwalo ye-shock, ukhusela isakhelo esingaphantsi kwesithuthi kunye nesakhiwo esingaphezulu ekonakaleni.

2.2 Iimfuno Zokusebenza KwiiMarike Zehlabathi

Kwimisebenzi eyenzeka kuMzantsi Melika, eOstreliya, eYurophu, eRashiya, naseMbindini weAsia, ii-embacu zeKomatsu PC60, PC70, kunye nePC75 zisetyenziswa kwiindawo ezahlukeneyo ezifuna ukwenziwa:

• Ukwakhiwa kweDolophu: Ukumba isiseko, ukugawula imijelo yamanzi, ukulungiswa kwendawo
• Ukulungisa indalo kunye nokulungiswa kwesiza: Ukulungiswa komhlaba, ukususwa kwemithi, ukuphathwa kwezinto
• Iziseko zophuhliso zokukhanya: Ukwakhiwa kweendlela, ukufakwa kwemibhobho, ukufakwa kwamanzi amdaka
• Izicelo zeRenti yeeNqwelo: Ukususwa komhlaba ngokubanzi, ukuphathwa kwenkunkuma, ukucoca indawo
• Izicelo zezoLimo: Ukucocwa komhlaba, ukulungiswa kwemijelo yokukhupha amanzi, ukuphathwa kwezinto

Kwezi meko, indibano ye-front idler iphantsi kwezi meko zilandelayo:

• Imithwalo yempembelelo ephakathi evela ekudibaneni namatye, inkunkuma, kunye nomhlaba ongalinganiyo
• Ukonakala okuqhubekayo okubangelwa ngumhlaba, isanti, kunye nenkunkuma yokwakha
• Ukutshintshatshintsha kobushushu kwiindawo ezahlukeneyo zemozulu
• Ukuvezwa kongcoliseko oluvela kudaka, udaka, uthuli kunye nokufuma
• Imijikelo yomsebenzi eyandisiweyo enamaxesha okugcina ahlukeneyo

2.3 Umahluko kwezinye izinto ezingaphantsi kwesithuthi

Kwabo basebenza ngokuthenga, abathengisi bezixhobo, kunye nabasebenzi bokugcina iinqwelo-mafutha, ukuqonda umahluko phakathi kwezinto ezisetyenziswa ngaphantsi kwesithuthi kubalulekile ukuze kuchazwe kakuhle iindawo:

Iirola ezisezantsi (iirola ezisezantsi) kufuneka zibambe ubunzima bezixhobo zomgubungeli kunye ne-bulldozer kunye nomthamo womthwalo, nto leyo efuna ukuchaneka, amandla, kunye nokuqina ukuze kusetyenziswe izixhobo ezinamandla.

3. Ulwakhiwo lweMetallurgical kunye noBunjineli boNyango loBushushu

3.1 Iinkcukacha zeBanga leMpahla

I-CQC TRACK yenza ii-idlers zangaphambili zeKomatsu ezisebenzisa ii-grades zentsimbi ye-alloy ye-premium ezikhethiweyo kwiipropati zazo ezithile zoomatshini kwizicelo ze-compact excavator undercarriage. Iigrades zezinto eziphambili ezisetyenziswayo ziquka:

Intsimbi ye-40Mn Alloy: Intsimbi exutywe ne-manganese enika ibhalansi efanelekileyo yokuqina komphezulu, ukuqina kwesiseko, kunye nokusebenza kakuhle kweendleko kwizicelo ze-excavator zeklasi ye-6-8 yeetoni. Imithombo yeshishini iqinisekisa ukuba amavili e-Komatsu excavator idler enziwa kusetyenziswa izinto ze-40Mn ngokudibanisa iinkqubo ze-casting, machining, kunye ne-heat treatment. Ezi zinto zisabela kakuhle kunyango lobushushu bokungenisa, zifezekisa iiprofayili zobunzima be-case obufanayo kunye nokuphazamiseka okuncinci.

Intsimbi ye-45Mn Alloy: Uhlobo oluphezulu lwe-manganese lubonelela ngokumelana nokuguguleka okuphuculweyo kunye nokukwazi ukuqinisa iikesi ezinzulu. Uhlobo lwe-45Mn luchazwe kubantu abangasebenzi kakuhle abadinga ubomi obude benkonzo phantsi kweemeko zokuguguleka okuphezulu.

Intsimbi ye-50Mn Alloy: Intsimbi ye-manganese yodidi oluphezulu enika ukumelana nokuguguleka okuphezulu kunye neempawu zokuqina komphezulu. Imithombo yeshishini ibonisa ukuba iindibano zeKomatsu PC60 kunye ne-PC100 front idler zenziwe kusetyenziswa izinto ze-50Mn, nto leyo efikelela kubunzima bomphezulu be-HRC 52–58. Inqanaba le-50Mn libonelela ngeyona nqanaba liphezulu lokuxhathisa ukuguguleka kwizicelo ezifuna amandla.

Intsimbi ye-50Mn yokuQokelela/yokuQala: Izinto ezisetyenzisiweyo zicutshungulwa ngeendlela zokuQokelela okanye zokuQala, apho imveliso yokugqibela ifikelela kwisiphelo esigudileyo kunye nokuchaneka okuchanekileyo kobukhulu.

Ukukhethwa kwamanqanaba ezinto ezibonakalayo kumisela ngokuthe ngqo ubomi benkonzo yomntu ongasebenziyo kwiindawo ezirhabaxa. Kwiindawo zentsimbi ezifana nee-idlers, umahluko womgangatho phakathi kwe-OEM kunye ne-aftermarket ikakhulu malunga nomgangatho wezinto ezibonakalayo kunye nonyango lobushushu. Ezi zinokulinganiswa kwaye ziqinisekiswe ngovavanyo lobunzima kunye nohlalutyo lwe-metallurgical.

3.2 Ukubumba vs. Ukubumba: Izinto Eziqwalaselwayo Ngobunjineli

Indlela yokuvelisa—ukubumba ngokuchasene nokubumba—inefuthe elikhulu ekusebenzeni komntu ongasebenziyo kunye nobomi benkonzo kwizicelo ze-compackaging compact:

Ii-Forged Idlers: Inkqubo yokubumba iphucula ulwakhiwo lwangaphakathi lwentsimbi, isusa ukubola, kwaye ilungelelanise ukuhamba kwengqolowa neendlela eziphambili zoxinzelelo lwenxalenye. Isiphumo seempawu zoomatshini eziphezulu kubandakanya amandla aphezulu okuchaphazeleka, ukumelana okungcono kokudinwa, kunye nokumelana okukhulu nokusilela okukhulu phantsi kwemithwalo yokutsha. Kwabangasebenzi kakuhle abakumgangatho ophezulu, ulwakhiwo olubumbayo luchaziwe.

Abangasebenzisi zixhobo zokuthunga: Ukuthunga kuvumela iijometri ezintsonkothileyo kwaye ngokubanzi kubiza kancinci kwiimveliso ezininzi. Nangona kunjalo, izinto zokuthunga zinokuqulatha imingxunya yangaphakathi okanye izinto ezifakiweyo ezinokusebenza njengeendawo zokuqalisa ukuqhekeka phantsi komthwalo ojikelezayo. Kwizicelo zomsebenzi oqhelekileyo apho ukulungiswa kweendleko kubekwe phambili, ukwakhiwa kwezixhobo zokuthunga kunokwamkeleka.

Imithombo yoshishino ibonisa ukuba ii-Komatsu idlers zenziwa kusetyenziswa iindlela zokubumba kunye nezokwenza i-casting, kwaye indlela ethile ixhomekeke kwisicelo kunye nomgangatho ofunekayo.

3.3 Iiparameter zoNyango loBushushu kunye neeProfayili zoBulukhuni

Unyango lobushushu lolona hlobo lubalulekileyo lokwenziwa oluchaza ubomi benkonzo ye-front idler kwizicelo ze-compact excavator. Inkqubo yonyango lobushushu—ngokuyintloko ukucima kunye nokushisa—iguqula intsimbi kwinqanaba le-molecular, ifezekisa ibhalansi echanekileyo phakathi kobunzima kunye nokuqina. Kwizinto ezingaphantsi kwesithuthi, olu lungelelwaniso lumisela ukuba inxalenye inokunyamezela ixesha elingakanani ngaphambi kokuba kwenzeke ukudinwa okanye ukuguquka.

Inkqubo yokucima kulapho amandla okwenyani entsimbi aqala khona. Eli candelo lifudunyezwa liye kubushushu obubalulekileyo (ngesiqhelo malunga ne-850–900°C), apho isakhiwo salo sekristale siguquka sibe yi-austenite. Emva koko sipholiswa ngokukhawuleza—ngesiqhelo ngokuntywiliselwa emanzini okanye kwioyile. Oku kwehla kobushushu ngequbuliso kuvingcela iiathom zekhabhoni endaweni, kwenze isakhiwo esiqinileyo kodwa esibuthathaka esaziwa ngokuba yi-martensite. Oku kudala umphezulu oqinileyo, onganyangekiyo obalulekileyo kwiindlela zokunyathela ezingasebenziyo kunye neeflange.

Nangona ukucima kunika ubulukhuni, kukwangenisa ubulukhuni. Ukufudumala linyathelo elibalulekileyo lokulandela elinciphisa uxinzelelo lwangaphakathi kwaye libuyisele ubulukhuni. Icandelo liphinda lifudunyezwe liye kubushushu obuphantsi, obulawulwayo (ngesiqhelo phakathi kwe-150–500°C) kwaye ligcinwe ixesha elithile ngaphambi kokuba liphole kancinci. Le nkqubo inciphisa ubulukhuni obugqithisileyo kodwa iphucula kakhulu ubulukhuni, ukumelana neempembelelo, kunye nokuguquguquka. Isiphumo sidibaniso esifanelekileyo—umphezulu oqinileyo, omelana nokuguguleka kunye nombindi oqinileyo, oguquguqukayo—ofanelekileyo kubantu abangasebenziyo abamele bamelane nemithwalo enamandla kunye noxinzelelo.

Iiparameter ezithile zonyango lobushushu zeKomatsu PC60/PC70/PC75 front idlers zezi zilandelayo:

Imithombo yoshishino inika ingxelo yeenkcukacha zobunzima ezahlukeneyo ngokuxhomekeke kumenzi kunye nomgangatho:

• Iinxalenye zeKomatsu Excavator PC200 PC220 Front Idler Assy: Ubunzima bomphezulu HRC 50–56, ubunzulu bekheyisi 5–8mm
• I-Komatsu PC60 PC100 Front Idler Assembly 50Mn Izinto: Ubunzima be-HRC 52–58
• Isixhobo Sokugrumba Iinxalenye Ezintsha I-Assy: Ubunzima Bomphezulu HRC 52–58, ubunzulu bekheyisi 8–12mm
• Ivili leKomatsu PC400 eliyi-Idler elingaphambili: Ubunzima be-HRC 48–54, ubunzulu bekheyisi 4–10mm

Kwizilayidi zeKomatsu PC60/PC70/PC75 ezenziwe yiCQC TRACK, inkcazo ekujoliswe kuyo yiHRC 50–56 enobunzulu becala obuyi-5–8mm, nto leyo enika ukumelana nokuguguleka okufanelekileyo kwiklasi ye-excavator encinci ye-6–8 ton.

3.4 Ulawulo loMgangatho kunye nokuNgaguquguquki

Unyango lobushushu olusebenzayo lufuna ulawulo oluqinileyo lomgangatho. Abavelisi kufuneka baqhubeke bejonga ukufana kobushushu, ixesha lokumanzisa, izinga lokupholisa, kunye nolwakhiwo lwe-metallographic ukuqinisekisa ukuba inkqubo iyahlangabezana neemfuno zokusebenza. Ukungazinaki ezi parameters—okanye ukuthembela kunyango lobushushu olungaguqukiyo—kunokunciphisa kakhulu ubomi benxalenye. Nokuba ukuphambuka okuncinci kobushushu ngexesha lokucima okanye ukupholisa kunokukhokelela kubunzima obungalinganiyo, okubangela ukuguguleka kwangaphambi kwexesha, ukuqhekeka, okanye ukungazinzi kobukhulu.

Izinto eziveliswa ngee-alloys eziphambili kunye nonyango lobushushu zivavanywa ngokuqatha ukuqinisekisa ubulukhuni obufanayo, ukumelana nempembelelo, kunye namandla okudinwa. Eli nqanaba lomgangatho linciphisa amathuba okusilela okungalindelekanga kwaye liqinisekisa ukuba oomatshini basebenza kakuhle ixesha elide.

4. Ubunjineli beNkqubo yoMveliso

4.1 Iindlela Zokuvelisa

I-CQC TRACK isebenzisa iindlela eziphambili zokuvelisa iKomatsu cross-reference front idler. Inkqubo yokuvelisa idibanisa imisebenzi emininzi ekhethekileyo:

Ukuphosa nokufaka: Izixhobo ze-Idler ziveliswa kusetyenziswa iindlela zokuphosa okanye zokubumba ngokuxhomekeke kwinani elithile lenxalenye kunye nomgangatho ofunekayo. Imithombo yeshishini iqinisekisa ukuba ii-Komatsu idlers zenziwe kusetyenziswa izinto ze-40Mn/45Mn ngokusebenzisa iinkqubo zokuphosa, zokulungisa, kunye nezonyango lobushushu. Ii-Idlers ze-premium-grade ziveliswa ngeenkqubo zokubumba kusetyenziswa intsimbi ye-50Mn.

Umatshini: Umatshini ochanekileyo we-CNC kuzo zonke iindawo ezibalulekileyo uqinisekisa ukuchaneka kobukhulu bemilinganiselo ngokweemfuno ze-OEM. Inkqubo yokugqiba ivelisa ukugqitywa komphezulu okugudileyo okunciphisa ukungqubana kwaye kwandise ubomi betywina.

Unyango lobushushu: Iinkqubo zokuqinisa nokulungisa ezilawulwa yikhompyutha zifumana iiprofayili zobunzima bekheyisi obufanayo nobunzulu. I-pin shaft ephambili ye-idler iqiniswa ngonyango lobushushu oluqiniswayo lwe-induction oluphakathi ukuqinisekisa ubunzima bayo.

Ukudibanisa: Iindawo zokudibanisa ezingenathuli ziqinisekisa ukufakwa ngokufanelekileyo kwesitywino, ukususwa kweebheringi, kunye nokutshaja igrisi. I-idler yenzelwe ngokuchanekileyo umatshini ukuze ifake ii-bushings ezikhethekileyo ze-bimetallic ezinomtsalane ophezulu, ezingaphantsi kokuguga.

4.2 Iiparamitha zoLawulo loMgangatho

Iiparamitha zokulawula umgangatho weshishini lokuvelisa iKomatsu idler ziquka:

• Ukuchaneka kobukhulu: Zonke izilinganiso ziqinisekisiwe ngokweenkcukacha zobunjineli be-OEM
• Ukuqinisekiswa koBulukhuni: Uvavanyo lobunzima beRockwell kumphezulu we-tread, ii-flanges, kunye neejenali ze-shaft
• Ukulinganisa Ubunzulu Betyala: Uvavanyo lweMetallographic lobunzulu beleya eqinileyo
• Uvavanyo loBulungisa bokutywina: Ukuqinisekiswa kokucinezelwa ngokufanelekileyo kwesitywina kunye nokugcinwa kwezithambiso
• Uvavanyo lokuJikelezisa ngokuDynamic: Ukuqinisekiswa kokujikeleza okugudileyo ngaphandle kokubopha okanye ingxolo

4.3 Ukhuseleko Lokulwa Nokugqwala

Umphezulu we-idler ugqunywe ngepeyinti yemizi-mveliso elwa nokugqwala, efumaneka ngemibala emnyama, emthubi, okanye eyenzelwe wena ukuhlangabezana neemfuno zabathengi. I-coating ikhusela i-idler ekugqwaleni nasekuchaphazelekeni okunzima kwendalo ngexesha lokugcina nokusebenza emasimini.

5. Inkqubo yokutywina kunye neTekhnoloji yokuthwala

5.1 Uqwalaselo lweSitywina esidadayo

Ii-idlers zangaphambili zezicelo ze-excavator ezincinci zixhotyiswe ngezitywino ezidadayo ezihlala ixesha elide ezithintela ukungena kongcoliseko ngelixa zigcina i-lubricant ubomi bonke benkonzo. Inkqubo yokutywina ibandakanya ii-O-rings zerabha ze-premium kunye nezitywino zesinyithi ezenzelwe ukumelana nempembelelo ephakathi kunye nokuvezwa kongcoliseko okufunyenweyo kwizicelo zokwakha kunye nezixhobo:

• Iiringi zokuvala ezijongene nesinyithi: Iiringi zokuvala zentsimbi eqinileyo ezineemilo ezithe tye ezibonelela ngomda oyintloko wokuvala, ukuthintela ukuvuza kwe-lubricant kunye nokungena kongcoliseko.
• Ii-O-Rings zerabha: Ii-O-rings ze-Elastomeric ezinika amandla okucinezela ukugcina unxibelelwano lwentsimbi, ngelixa zikwalungiselela ukungalungelelani okuncinci kwe-shaft-to-bore.
• Indawo yokutywina: Umngxuma owenziwe ngomatshini ochanekileyo obeka izinto zokutywina ngokuchanekileyo xa kuthelekiswa nomzimba we-shaft kunye nevili elingasebenziyo, oqinisekisa ukucinezelwa kunye nokulungelelaniswa kwetywina ngokugqibeleleyo.

Inkqubo yokutywina kufuneka imelane nokungena kwezinto ezirhabaxa eziqhelekileyo kwiindawo zokwakha—kuquka umhlaba, isanti, uthuli, kunye nokufuma—ebekuya kukhawulezisa ukuguguleka kweebheringi kwaye kubangele ukusilela kwangethuba. I-front idler yokwenyani inciphisa uxinzelelo lweebheringi ukuya kuthi ga kwi-50% ukunciphisa imithwalo yeebheringi kunye nokwandisa ubomi bezinto, kunye nezikhuselo zamatye ezinzima ezikhusela ekonakaleni kokungcola kunye nenkunkuma.

5.2 Uyilo lweNkqubo yoBhereyitha

Isixhobo ngasinye sokusebenza esingaphambili siquka inkqubo yokuthwala eyenzelwe ukujikeleza okuncinci kunye nobomi benkonzo ende phantsi kokusebenza okuqhubekayo. Kusetyenziswa iindlela ezimbini eziphambili zokuthwala ngokuxhomekeke kwinani lenxalenye ethile kunye nokusetyenziswa kwayo:

Uqwalaselo lwe-Hardened Steel Bushing: Ivili le-idler lijikeleza kwii-bushings zentsimbi eqinileyo ezisebenza kwiindawo ze-shaft journal eziphathwe ngobushushu. Olu qwalaselo lubonelela ngomthamo ophezulu wokuthwala umthwalo, ukumelana nomthwalo othuthumelayo, kunye nokunyamezela iimeko zokuthambisa ezingaphantsi. I-idler yenzelwe ngokuchanekileyo umatshini ukuze ifake ii-bushings ezikhethekileyo ze-bimetallic ezinefuthe eliphezulu, ezingaphantsi.

Uqwalaselo lweeBearing ezichasene nokuQhaqha: Ezinye iindibano zangaphambili ezingasebenziyo zisebenzisa iibearing ezichasene nokuqhaqha (iibearing ezirhuqwayo) ukunciphisa ukuqhaqhaza okujikelezayo kunye nexesha elide lenkonzo.

Imiphezulu yeebhereyitha igqityiwe ngokweenkcukacha ezichanekileyo zoburhabaxa bomphezulu ezikhuthaza ukugcinwa kwefilimu ye-lubricant ngelixa zinciphisa ukungqubana ngexesha lokujikeleza. I-keyed joint phakathi kwe-idler kunye ne-axle yandisa uqhagamshelwano lweebhereyitha, inyusa ukuhanjiswa kwe-torque, kwaye ivumelanisa ubomi be-idler nezinye iindawo ezingaphantsi kwesithuthi, ithintela ukuguguleka okungalinganiyo.

5.3 Ukugcinwa kwe-Flabrication

Ii-idlers zangaphambili zithambisa ngexesha lokwenziwa ngetshaja yegrisi echanekileyo egcina inkqubo yokuthwala phantsi kweemeko ezifanelekileyo zokuthambisa kulo lonke ixesha lokusebenza. Inkqubo evaliweyo ayifuni ukuthambisa kwentsimi (kwiindlela ezivalekileyo zokulungisa ii-idlers), nto leyo esusa isidingo sokuthambisa rhoqo kunye nokunciphisa iimfuno zokugcinwa. Iinkcukacha eziphambili zokuthambisa ziquka:

• Uhlobo lwezithambiso: Igrisi esekwe kwi-lithium ekumgangatho ophezulu enezongezo zoxinzelelo oluphezulu (EP)
• Umthamo we-Lubricant: Yenzelwe uqwalaselo oluthile lwebhereyitha kunye noyilo lwetywina
• Ukugcinwa kwe-Lubrication: Inkqubo ye-floating seal igcina i-lubrication igcinwe naphantsi koxinzelelo oluguquguqukayo kunye nokujikeleza kobushushu

6. Iinkqubo zoQinisekiso loMgangatho kunye noVavanyo

6.1 Uveliso oluQinisekisiweyo lwe-ISO 9001:2015

I-CQC TRACK isebenza phantsi kweenkqubo zolawulo lomgangatho eziqinisekisiweyo ze-ISO 9001:2015, kwaye izinto ezifumanekayo ziyalandeleka ukusuka kwirisithi yezinto eziluhlaza ukuya ekuhlanganisweni okugqityiweyo. Inkqubo yolawulo lomgangatho ibandakanya zonke izigaba zemveliso:

• Isiqinisekiso sezinto: Isiqinisekiso sezinto eziluhlaza ezingenayo esiqinisekisa ukwakheka kwe-alloy kunye neempawu zoomatshini ngokuchasene nemigangatho yoshishino, kubandakanya iziqinisekiso zovavanyo lwe-mill zeentsimbi ze-40Mn, 45Mn, kunye ne-50Mn.
• Ukuqinisekiswa koBume: Ukuhlolwa kwazo zonke izilinganiso ezibalulekileyo kusetyenziswa izixhobo zokulinganisa ezilinganisiweyo.
• Ukuqinisekiswa koNyango loBushushu: Ukuqinisekiswa kweeprofayili zobunzima kunye nobunzulu betyala kusetyenziswa abavavanyi bobunzima beRockwell abalungisiweyo kunye novavanyo lwe-metallographic.
• Ukuqinisekiswa kweNkqubo yeSeal: Ukuqinisekiswa kofakelo olufanelekileyo lweseal, i-bearing clearance, kunye ne-lubricant charge.
• Uvavanyo lokugqibela: Uvavanyo lokujikeleza oluguquguqukayo kunye nokuqinisekiswa kobunyani besitywina.

6.2 Uvavanyo lokuJikelezisa oluDynamic

Isixhobo ngasinye esingaphambili esigqityiweyo sivavanywa ngokujikeleza okunamandla okuqinisekisa:

• Ukuxinana: Ivili elingasebenziyo lijikeleza ngaphandle kokujikeleziswa kwemitha okunokubangela ukudibana okanye ukungcangcazela kwetsheyini engalinganiyo.
• Ubuthambileyo: Inkqubo yokuthwala ijikeleza ngokukhululekileyo ngaphandle kokubopha, ingxolo, okanye ukumelana.
• Ukunyaniseka kweSeal: Inkqubo yokuvala igcina ukugcinwa okufanelekileyo kwe-lubricant ngaphandle kokuvuza phantsi komthwalo ojikelezayo.

Nasiphi na ingxolo, ukumelana, okanye ukuvuza kweoyile kuyachongwa kwaye kulungiswe ngaphambi kokuba kuvunyelwe ukuthunyelwa.

6.3 Iwaranti kunye nolindelo lobomi benkonzo

Isiqinisekiso esisemgangathweni wezemveliso sabasebenza nge-aftermarket front idlers sihlala siqala kwiinyanga ezi-6 ukuya kwezingama-24 kuxhomekeke kumenzi kunye nesicelo. Imithombo yezemveliso ibika amaxesha ewaranti eeyure ezingama-2000 kwiindibano zeKomatsu idler. Kwi-Komatsu front idlers ezenziwe yi-CQC TRACK, amaxesha ewaranti ahambelana neemfuno zabathengi kunye nobunzima besicelo. Ubomi benkonzo obulindelekileyo kwi-PC60/PC70/PC75 idlers buqala kwiiyure ezingama-3,000 ukuya kwezingama-6,000 kuxhomekeke kwiimeko zomhlaba, iindlela zokusebenza zomsebenzi, kunye neeshedyuli zokulungisa.

6.4 Ukupakisha kunye nokulungiselela ukuthumela ngaphandle

Ii-idlers ezigqityiweyo zisongelwa ngefilimu yokulwa nomhlwa kwaye zipakishwe kwiipallets okanye kwiikreyithi zokhuni ezifuthayo ezifanelekileyo ukuthutha ulwandle lwamazwe ngamazwe. Iinkcukacha zokupakisha zoshishino zibonisa ubungakanani bepakethi enye emalunga ne-50 × 50 × 20 cm kunye nobunzima obupheleleyo obumalunga ne-50 kg ngeyunithi nganye. Ipakethi nganye ibhalwe inombolo yenxalenye, ubukhulu, kunye nobungakanani ukuze kube lula ukuyiphatha kunye nokuchongwa kwiindawo zokungena kunye neendawo zokugcina impahla. Ukupakisha kuhambelana nemigangatho yokuthunyelwa kwempahla yamazwe ngamazwe yokuthunyelwa kwempahla elwandle ukusuka kwiindawo zokungena zaseTshayina ukuya kwiindawo zokungena kwihlabathi liphela, kunye neekreyithi zokhuni ezifuthayo ezithobela imigaqo ye-ISPM 15 yococeko lwendalo.

7. Iinkqubo zoFakelo kunye nokuQondisa iTrack

7.1 Ukulungiselela Ngaphambi Kokufakelwa

Ukufakelwa ngokufanelekileyo kwendibano ye-front idler kwi-excavator yeKomatsu PC60, PC70, okanye i-PC75 kubalulekile ekufezekiseni ubomi benkonzo obulindelekileyo. Ezi nkqubo zilandelayo mazilandelwe:

1. Ukulungiswa kwendawo: Paka umatshini kwindawo ethe tyaba. Bamba ibhuleki yokupaka. Vimba imizila ngokukhuselekileyo ukuthintela intshukumo engalindelekanga. Khulula uxinzelelo lomkhondo ngevalvu yokukhulula isilinda samafutha ukuze kususwe umxokelelwane womkhondo.
2. Ukuhlolwa kweCandelo: Ngaphambi kokufakela, hlola ibracket ye-idler kunye nesakhelo sokulandelela ukuba azigugi, azigugi, okanye azinamonakalo. Coca yonke indawo yokufaka kakuhle, ususe yonke inkunkuma, izinto ezindala ze-gasket, kunye nokuguguleka.
3. Ukuhlolwa kweNdibano ye-Idler: Hlola indibano entsha ye-idler ukuba akukho monakalo na kwimpahla ethunyelwayo. Qinisekisa ukuba i-idler ijikeleza ngokukhululekileyo ngesandla. Jonga ukuthembeka kwesitywina.

7.2 Uhlengahlengiso lweTrekhi yoXinzelelo

Emva kokufakwa kwe-idler, kufuneka kumiselwe uxinzelelo olufanelekileyo lwethrekhi ngokweenkcukacha zeKomatsu PC60/PC70/PC75. Inkqubo ngokubanzi yile ilandelayo:

1. Ukufakelwa kweTyathanga: Faka ityathanga lomzila lijikeleze izinto ezingaphantsi kwesithuthi (i-front idler, ii-bottom roller, ii-carrier rollers, i-drive sprocket).
2. Ukusetyenziswa koxinzelelo: Faka igrisi kwi-track adjuster grease fitting usebenzisa i-grease gun ngesandla (hayi i-pneumatic) de i-track chain iqale ukuxinana.
3. Umlinganiselo we-Sag: Ukugoba okufanelekileyo kwendlela ye-Komatsu PC60/PC70/PC75 excavators kudla ngokulinganiswa njengomgama othe nkqo phakathi komphezulu we-track chain kunye nomphezulu wesakhelo sendlela kwindawo ephakathi kwe-idler yangaphambili kunye ne-roller yokuqala esezantsi. Ingcaciso: malunga ne-20–40mm yokugoba kwizicelo ze-compact excavator.
4. Uhlengahlengiso lokugqibela: Lungisa umthamo wegrisi njengoko kufuneka ukuze kufezekiswe ukugoba okufanelekileyo. Uxinzelelo olugqithisileyo luya kukhawulezisa ukuguguleka kwazo zonke izinto ezingaphantsi kwesithuthi. Uxinzelelo oluphantsi lunokubangela ukuphazamiseka kwetsheyini.
5. Umsebenzi woVavanyo: Jikelezisa kancinci ikhonkco lomzila ubuncinane ngokujikeleza okupheleleyo ngelixa umamele ingxolo engaqhelekanga kwaye ubukele ukubandakanyeka kwekhonkco ukuya kwi-idler.

7.3 Ukuqinisekiswa Emva Kokufakwa

Emva kweeyure ezi-2-4 zokusebenza, jonga kwakhona uxinzelelo lwethrekhi kwaye uphinde uguqule nayiphi na i-hardware yokufaka i-idler njengoko kuchaziwe kwincwadi yenkonzo yeKomatsu ukuze uqwalasele izihlalo zokuqala kunye nokwandiswa kobushushu. Ukuze ufake indawo ye-idler excavator yeKomatsu, qala ngokukhulula i-tracks, ususe ii-bolts ezindala ze-idler, kwaye ufake inxalenye entsha.

8. Ukuxilongwa Kokunxiba kunye Neendlela Zokutshintsha

8.1 Izalathisi zokuNxiba eziphambili

Kubathengisi bezixhobo, abaqhubi beenqanawa zokuqeshisa, kunye nabasebenzisi bokugqibela abalawula ii-embacu zeKomatsu PC60, PC70, kunye nePC75, ukuchongwa kwangethuba kokuguguleka kwe-front idler kubalulekile ukuthintela umonakalo wesibini kwiitsheyini zomkhondo, ii-bottom rollers, kunye nee-track adjuster assemblies. Ezi mpawu zokuguguleka zilandelayo kufuneka zijongwe:

Ukuguguleka komphezulu wokunyathela: Umphezulu wokunyathela ongasebenziyo (indawo yokudibanisa eqengqelekayo) uyaguguleka ngokuhamba kwexesha. Xa umphezulu wokunyathela ubonisa amabala acacileyo okanye ukuguguleka okungaphaya kwe-2–3mm ngaphantsi kobubanzi bokuqala, kuyacetyiswa ukuba utshintshwe.

Ukunxiba kweFlange: Iiflange ezikhokelayo ezihlanganisiweyo zichaphazeleka kukuguguleka okubangelwa kukudibana kwetsheyini yomkhondo. Ukunciphisa ubukhulu beFlange ngaphaya kwama-30% oqobo kubonisa ukuba kufuneka kutshintshwe ngoko nangoko.

Ukuvuza kweSeal: Ukuvuza kwe-lubricant okubonakalayo okujikeleze i-seal hook kubonisa ukungasebenzi kakuhle kwe-seal. Ukusebenza ngokuqhubekayo nge-seal ezingasebenziyo kuya kubangela ukungasebenzi kakuhle kwe-bearing ngenxa yokungena kongcoliseko.

Ingxolo Engaqhelekanga: Izandi zokusila, zokukrwela, okanye zokucofa ngexesha lokujikeleza kwendlela zinokubonisa ukusilela kweebheringi, ukusilela kwesitywina, okanye umonakalo wento yangaphandle.

Ipateni yokuNxiba okungalinganiyo: Ukuba icala elinye le-idler libonisa ukuguguleka okukhulu kunelinye, oku kunokubonisa ukungalungelelani phakathi kwe-idler kunye ne-track chain okanye iingxaki ngokulungelelaniswa kwesakhelo se-track.

Izizathu ezintathu eziqhelekileyo zokuphazamiseka kwendlela ziquka ukuguguleka kwendlela, uxinzelelo olungafanelekanga lwendlela, kunye nezinto ezonakeleyo zokulungisa indlela.

8.2 Ucwangciso lweXesha lokuTshintsha

I-idler egcinwe kakuhle inciphisa ngokuthe ngqo iindleko zokusebenza zexesha elide. Xa utshintsha i-track chain, soloko uhlola kwaye mhlawumbi utshintshe i-idlers ukuze ubone ukuba igugile kangakanani. Ingqiqo yezoqoqosho ilula: ukufaka i-track chain entsha kwi-idler egugileyo kuya kukhawulezisa ukuguguleka kwi-bushings ye-chain entsha kunye nee-link rails, kunciphisa kakhulu ubomi benkqubo iyonke. Ngokwahlukileyo koko, ukufaka i-idler entsha kwi-chain egugileyo kuya kubangela ukuguguleka kwe-tread kunye ne-flange kunye nokungaphumeleli kwe-idler ngaphambi kwexesha.

Kubaqhubi beenqwelo-moya, icebo lokutshintsha elicetyiswayo kukutshintsha i-idler kunye ne-track chain njengeseti ehambelanayo nanini na xa naliphi na icandelo lifikelela esiphelweni sobomi balo benkonzo.

9. Izicelo zeMarike yeSithili

9.1 UMzantsi Melika: Uphuhliso loLwakhiwo lweeDolophu kunye neZiseko zoPhuhliso

Imarike yokwakha yaseMzantsi Melika ibonelela ngemfuno ekhulayo yezinto ezincinci zokumba, apho imisebenzi igxile kwiiprojekthi zeziseko zophuhliso zaseBrazil, uphuhliso lwedolophu yaseChile, kunye nemisebenzi yokuxhasa imigodi yasePeru. Imarike yoomatshini abakhulu yale ndawo iphawulwa yimfuno ephezulu yee-excavator ze-6-8 zeetoni zomsebenzi wombane, ukulungiswa kwendawo, kunye nokuhambisa umhlaba okulula. Kubathengi baseMzantsi Melika, ii-CQC TRACK's Komatsu cross-reference front idlers zibonelela ngomgangatho olinganayo ne-OEM ngamaxabiso akhuphisanayo, kunye ne-logistics esebenzayo kwiindawo zaseLatin America kubandakanya iBrazil (amazibuko aseSantos, eRio de Janeiro), eChile (amazibuko aseValparaíso, eSan Antonio), ePeru (amazibuko aseCallao), eColombia, naseMexico.

9.2 I-Australia: Izicelo zeRenti yeeNqwelo-mafutha kunye neZiseko zoLwakhiwo eziKhanyayo

Imarike yezixhobo zokwakha nezokuqeshisa zase-Australia ifuna izixhobo ezihambelana okanye ezidlula imigangatho yokusebenza ye-OEM, kunye nokufumaneka kobonelelo rhoqo. Abaqhubi base-Australia bafuna izixhobo ezifanelekileyo ngenjongo, ezinomgangatho olingana ne-OEM okanye ngaphezulu, ezineekhonkco zobonelelo ezithembekileyo kunye neziqinisekiso zomgangatho ezibhaliweyo. Imarike ye-excavator encinci yase-Australia—kuquka izicelo eSydney, eMelbourne, eBrisbane, ePerth, kunye namaziko engingqi—isebenzisa ii-excavator zaseKomatsu PC60 kunye nePC70 zokwakha izindlu, ukucoca imisele, kunye nokulungiselela indawo.

Iinkqubo zokuvelisa zeCQC TRACK ziyahambelana nezi mfuno ngesatifikethi se-ISO 9001:2015, iiprotokholi zovavanyo olupheleleyo, kunye nokulandeleka ngokupheleleyo kwamacandelo.

9.3 IYurophu: Umsebenzi woLwakhiwo lweeDolophu kunye neMisebenzi yeZixhobo

Imarike yaseYurophu ifuna ukuba izinto ezisetyenziswa phantsi kwesithuthi zihambelane nemiyalelo efanelekileyo ye-EU kunye nemigangatho yokhuseleko. I-EN 474-12:2006/A1:2008 isebenza kwizixhobo zokumba iintambo kunye neenkqubo zazo zezixhobo zokumba iintambo, imisela iimfuno ezibalulekileyo zempilo nokhuseleko eziqinisekiswayo yi-CE marking. Ishishini lokwakha laseJamani, icandelo leziseko zophuhliso laseFransi, kunye neemarike zokwakha eziluncedo kunye neendawo zokuhlala zase-United Kingdom zimele iindawo eziphambili zesicelo sezixhobo zokumba iintambo zeKomatsu PC60 kunye nePC70. I-CQC TRACK igcina amaxwebhu obuchwephesha kunye neerekhodi zomgangatho ezixhasa izibhengezo zokuthobela i-CE kubathengi baseYurophu.

9.4 IRashiya neAsia Ephakathi: IMarike yeZixhobo eziNcinci ekhulayo

Emva kokulungelelaniswa kwakhona kweenkqubo zokubonelela ngeenkonzo kwihlabathi liphela, abaqhubi bezakhiwo kunye nemigodi baseRashiya nabaseMbindi Asia bafumana izixhobo ezinzima kubavelisi baseTshayina. Iiprojekthi zophuhliso lwedolophu zaseRashiya, ukukhula kweziseko zophuhliso zaseKazakhstan, kunye nemisebenzi yokuxhasa imigodi yaseMongolia zimela iimarike ezikhulayo zezixhobo ze-Komatsu compact excavator. Kubathengi baseRashiya, eKazakhstan, eUzbekistan, naseMongolia, i-CQC TRACK ibonelela ngobonelelo oluthembekileyo ngeendlela zokuthumela ngaphandle ezimiselweyo, kunye nokupakisha okufanelekileyo kuthutho lwesitimela kunye nolwehlabathi kwiindlela zaseMbindi Asia.

9.5 Isicwangciso-qhinga seNethiwekhi yeZiko leeNkonzo

Injongo yeqhinga le-CQC TRACK kukuseka, ngokuthe ngqo okanye ngabasasazi abagunyazisiweyo, inethiwekhi edibeneyo yamaziko eenkonzo kwiimarike ezinkulu zezixhobo zokwakha kwihlabathi liphela ezibonelela ngenkonzo ekhethekileyo yokugcinwa kwezithuthi zangaphantsi. La maziko eenkonzo aqesha iingcali eziqeqeshwe ngokufanelekileyo ezinobuchule nezixhobo ezifanelekileyo, ezixhaswa kukufumaneka kweendawo ezifanelekileyo ukuze oomatshini bakwazi ukusebenza ngokukhawuleza nangokuthembekileyo.

10. Izinto ekufuneka ziqwalaselwe ziingcali zokuthenga

10.1 Ukuqinisekiswa kweeNgxelo eziQhelekileyo

Ngaphambi kokuba uthenge izinto ezisetyenziswa kwi-undercarriage emva kwemarike, iingcali zokuthenga kufuneka ziqinisekise ukuba ziyahambelana na usebenzisa inombolo yomatshini kunye nenombolo ethile yenxalenye ye-OEM evela kwikhathalogu yenxalenye yeKomatsu. Amanani enxalenye abhalwe kolu hlalutyo—1013011131, 2013000130, 21W3000012, 21W3000014, kunye no-2013000260—asebenza njengezalathiso eziphambili ze-OEM zoku-odola ngokuthe ngqo ireferensi.

Inombolo yenxalenye ye-1013011131 ineenkcukacha ezihambelanayo neemodeli zeKomatsu PC60, PC60-5, PC60-6, PC60-7, PC60-8, PC65, PC70, PC75UR, kunye nePC75UU-2. Amanani enxalenye ye-21W-30-00012 kunye ne-21W-30-00014 abhekiselwe ngokukodwa kwi-idler yangaphambili ye-Komatsu PC60 excavator. Inombolo yenxalenye ye-201-30-00130 ichongiwe kumaqela e-idler yangaphambili ye-Komatsu excavator PC60.

10.2 Iimfuno zoXwebhu olusemgangathweni

Xa ufuna ii-idlers zangaphambili zezicelo zokwakha, cela amaxwebhu omgangatho womthengisi kuquka:

• Isatifikethi se-ISO 9001:2015
• Iingxelo zohlolo lwemilinganiselo
• Iziqinisekiso zovavanyo lweMetallurgical (ukuqinisekiswa kwenqanaba lezinto: 40Mn, 45Mn, okanye 50Mn)
• Iirekhodi zonyango lobushushu (iiprofayili zobunzima kunye nobunzulu betyala)
• Izatifikethi zovavanyo lweMill zezinto eziluhlaza
• Iinkcukacha zenkqubo yesitywino
• Uhlobo lweebheyaringi kunye neenkcukacha zoqwalaselo

Abavelisi abadumileyo bagcina umkhondo opheleleyo ukusuka kwizinto eziluhlaza ukuya ekuhlanganisweni okugqityiweyo, okuvumela ukuqinisekiswa komgangatho wezinto, iiparameter zonyango lobushushu, kunye nokuhambelana nobukhulu.

10.3 Uthotho lweeNkonzo kunye namaxesha okuKhokela

I-CQC TRACK igcina uluhlu lweempahla ezigqityiweyo zeenombolo zezixhobo ezifunwa kakhulu kuquka iindibano ze-1013011131, 21W3000012, kunye ne-21W3000014 ze-idler, kunye namaxesha okukhokela eentsuku ezisi-7 ukuya kwezingama-30 kuxhomekeke kumthamo we-odolo kunye nendawo ekuyiwa kuyo. Amandla okubonelela ngendibano ze-idler abalulekile, kunye namandla okuvelisa axhasa ii-odolo zevolumu zabaqhubi beenqwelo-mafutha zokuqeshisa kunye nabathengisi bezixhobo. Ubungakanani obuncinci be-odolo buyaxoxiswana, kunye nobungakanani besampulu obufumanekayo ukuze kuvavanywe iziqinisekiso.

10.4 Ukuphucula Iindleko Ngokusebenzisa i-Aftermarket Sourcing

Izinto ezisetyenziswa ngaphantsi kwesithuthi zinokubalelwa ukuya kuthi ga kwi-50% yeendleko zokusebenza komatshini kwixesha lonke lokusebenza kwawo. Kwiinkampani zokwakha, abaqhubi beenqwelo-mafutha eziqeshisayo, kunye nabathengisi bezixhobo abalawula iinqwelo-mafutha zeKomatsu compact excavators, ukufumana ii-OEM-equivalent aftermarket idlers ezivela kubavelisi abakhethekileyo njengeCQC TRACK kubonelela ngokonga okukhulu kweendleko ngaphandle kokubeka emngciphekweni umgangatho okanye ukuthembeka. Ukuveliswa kwenkampani okudityaniswe ngokuthe nkqo—kuquka ukufumana izinto, unyango lobushushu, umatshini, kunye nokuhlanganiswa—kususa amanqaku amaninzi okunikezela ngeenkonzo, okuvumela amaxabiso akhuphisanayo kubathengi bevolumu.

Utshintsho oluya kwi-aftermarket components luqhutywa zizinto ezininzi: ukunyuka kweendleko zoomatshini kunye noxinzelelo lwebhajethi kwenze ukuba i-aftermarket parts ibe lutyalo-mali olukrelekrele; ukuqina kunye nokusebenza kuphucuke kakhulu kwicandelo le-aftermarket; abavelisi ngoku basebenzisa i-forging ephucukileyo, i-CNC machining, kunye neenkqubo zonyango lobushushu ukuvelisa i-components ezihambelana ne-OEM specifications; intsimbi eqinisiweyo, i-precision-ground components, kunye ne-multi-layered seals ziqinisekisa ubomi benkonzo ende kunye nokusebenza okuthembekileyo phantsi kweemeko ezinzima.

11. Imibuzo Ebuzwa Rhoqo Kubathengisi Bezixhobo Nabasebenzi Beenqwelo-mafutha

Umbuzo 1: Yintoni umsebenzi we-front idler kwi-excavator yeKomatsu PC60/PC70/PC75?

Isixhobo sokungaqhubi kakuhle esingaphambili (esikwabizwa ngokuba yi-guide wheel okanye i-track idler) sikhokela i-track chain, sigcina uxinzelelo olufanelekileyo lwe-track kunye ne-track adjuster assembly, sixhasa inxalenye engaphambili yobunzima bomatshini, kwaye sithatha imithwalo yoxinzelelo evela kwiindawo ezingalinganiyo.

Umbuzo 2: Ndingaqinisekisa njani ukuba yeyiphi inombolo yenxalenye ye-idler efunekayo kwi-excavator yam iKomatsu?

Qinisekisa usebenzisa inombolo yochungechunge yomatshini kunye nenombolo yenxalenye ye-OEM ethile kwikhathalogu yenxalenye yeKomatsu. Amanani enxalenye amahlanu aqukwe kolu hlalutyo—1013011131, 2013000130, 21W3000012, 21W3000014, kunye no-2013000260—agubungela uluhlu lweemodeli zePC60, PC70, kunye nePC75.

Umbuzo 3: Zeziphi izinto ezisetyenziswa kwi-CQC TRACK front idlers kwi-Komatsu excavators?

I-CQC TRACK isebenzisa intsimbi ye-alloy ye-40Mn, i-45Mn, kunye ne-50Mn ekumgangatho ophezulu, eqiniswe kwi-HRC 50–56 enobunzulu be-case obuyi-5–8mm ukuze ikwazi ukumelana nokuguguleka.

Umbuzo 4: Ngaba aba bantu bangenazo izixhobo zokutshintsha ngokuthe ngqo iinxalenye zeKomatsu OEM?

Ewe, zonke ii-front idlers ezenziwe yi-CQC TRACK zizinto ezithatha indawo ye-OEM ngokuthe ngqo, ezenziwe ngokweenkcazo zobunjineli zokuqala zikaKomatsu zokuchaneka kobukhulu kunye neempawu zoomatshini.

Umbuzo 5: Zeziphi iziqinisekiso zomgangatho ezinazo i-CQC TRACK?

I-CQC TRACK isebenza phantsi kweenkqubo zolawulo lomgangatho eziqinisekisiweyo ze-ISO 9001:2015 ezinokulandeleka ngokupheleleyo kwezinto ezivela kwizinto eziluhlaza ukuya ekuhlanganisweni okugqityiweyo.

Umbuzo 6: Ingakanani ixesha eliqhelekileyo lokusebenza kwesixhobo sokusebenza esingaphambili kwizicelo ze-compact excavator?

Ubomi benkonzo yomlindi ongaphambili kwizicelo ze-PC60/PC70/PC75 buhlala buqala kwiiyure zokusebenza ezingama-3,000 ukuya kuma-6,000, kuxhomekeke kwiimeko zomhlaba, iindlela zokusebenza kwabaqhubi, kunye neeshedyuli zokulungisa.

Umbuzo 7: Ndingasitshintsha nini isixhobo sam sokuyila i-excavator?

Buyisela i-idler xa umphezulu we-tread unxitywe ngaphezulu kwe-2–3mm ngaphantsi kobubanzi bokuqala, xa ubukhulu be-flange buncitshisiwe ngaphaya kwe-30% yobukhulu bokuqala, okanye xa kubonwa ukuvuza kwetywina.

Umbuzo 8: Ngaba kufuneka nditshintshe i-idler xa nditshintsha i-track chain?

Ewe. Xa utshintsha itshaneli yomkhondo, soloko uhlola kwaye mhlawumbi utshintshe ii-idlers ukuze ubone ukuba zigugile kangakanani. Ukufaka itshaneli entsha kwi-idler egugileyo kuya kukhawulezisa ngokukhawuleza ukuguguleka kwetshaneli kunye nokuguguleka kwereyile yekhonkco.

Umbuzo 9: Yeyiphi inkcazo echanekileyo ye-track sag yee-excavators ze-Komatsu PC60-class?

Ukugoba okufanelekileyo kwendlela yokuqhuba iKomatsu PC60/PC70/PC75 excavators kudla ngokuba yi-20–40mm xa kulinganiswa njengomgama othe nkqo phakathi komphezulu wetsheyini yokuqhuba kunye nomphezulu wesakhelo sokuqhuba kwindawo ephakathi kwe-idler yangaphambili kunye ne-roller yokuqala esezantsi. Soloko ujonga incwadi yenkonzo yeKomatsu ukuze ufumane iinkcukacha ezithile zemodeli.

Umbuzo 10: Lingakanani ixesha elimiselweyo lokufumana iiodolo zevolumu zabasebenzi abangasebenzisi zixhobo baseKomatsu?

Amaxesha okukhokela iiodolo zevolumu zee-Komatsu front idlers zihlala ziqala kwiintsuku ezisi-7 ukuya kwezingama-30 kuxhomekeke kumthamo weodolo kunye nendawo eya kuyo.

12. Isishwankathelo soBuchule bokuVelisa: CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.)

12.1 Iprofayili yeNkampani

I-CQC TRACK (i-HELI MACHINERY MANUFACTURING CO., LTD.) izibonakalise njengomvelisi ophambili wezixhobo ezingaphantsi kwesithuthi kummandla waseQuanzhou, iqela eliphambili lokubonelela ngezixhobo zokuhambisa umhlaba kwihlabathi liphela. Isekelwe kwiziko lemizi-mveliso laseQuanzhou, kwiPhondo laseFujian—ummandla owaziwa ngokugxila kwawo kwiingcali zokwenza umatshini kunye nokufikelela kwiichwephesha ezinkulu zamazwe ngamazwe kuquka iXiamen kunye neFuzhou—le nkampani ikhonza imakethi yehlabathi njengeqabane elinobuchule lokuvelisa i-OEM kunye ne-ODM.

Ummandla waseQuanzhou ubamba abavelisi abaninzi abakhethekileyo bezithuthi ezingaphantsi komhlaba, kuquka iQUANZHOU K&H PARTS CO., LTD. ekwindawo yaseBinjiang Industry, eNan'an, kwisixeko saseQuanzhou, kwiPhondo laseFujian, kunye neenjineli ezinamava angaphezu kweminyaka engama-30 ekuveliseni izixhobo ezingaphantsi komhlaba. Abanye abavelisi bengingqi baquka iQuanzhou Ganfeng Machinery (GFM Parts) Co., Ltd., eyasekwa ngo-2011, igxile kwizixhobo zokumba kunye nezixhobo ze-bulldozer ezifana nee-track rollers, ii-carrier rollers, ii-idlers, ii-sprockets, izihlangu ze-track, kunye nee-track chain, kunye neQuanzhou Zhongkai Machinery, umenzi ochwephesha kunye nothumela ngaphandle izixhobo zoomatshini bokwakha kunye nemigodi, ebonelela ngezixhobo ezingaphantsi komhlaba kunye nezixhobo zokunxiba zezixhobo zokumba ezisebenza kwiKomatsu, Caterpillar, Hitachi, Kobelco, Hyundai, kunye nezinye iimpawu.

Utshintsho lwe-CQC TRACK ukusuka kwindawo yokusebenzela ekhethekileyo ukuya kwimeko yayo yangoku njengenkampani enamandla yokuvelisa edityaniswe ngokuthe nkqo lubonisa ukugxila okuzinzileyo kwindawo yokuthwala impahla engaphantsi kwesithuthi, ukutyala imali kwiimpahla zokuvelisa eziphambili kunye nokukhulisa ubuchule obunzulu bobuchwephesha kwi-metallurgy kunye ne-tribology kwiinkqubo ezithile zokulandelela.

Iimodeli zeNkonzo ze-OEM kunye ne-ODM ze-12.2

I-CQC TRACK isebenzisa iindlela ezimbini eziphambili zenkonzo kubathengi bamazwe ngamazwe:

Ukwenziwa kwe-OEM: Le nkampani ivelisa izinto ezihambelana neenkcukacha zabathengi, imizobo, kunye nemigangatho yomgangatho. Le fektri inobuchule bokudibanisa ngaphandle komthungo kwiikhonkco zokubonelela ngeenkonzo zehlabathi, ibonelela ngemveliso ethembekileyo yee-idlers, ii-rollers, ii-sprockets, ii-track links, kunye neenkqubo ezipheleleyo ze-undercarriage kwiimveliso eziquka iKomatsu, iHitachi, iCaterpillar, iVolvo, iKobelco, iDoosan, iHyundai, iSANY, kunye nezinye.

Ubunjineli be-ODM: Isebenzisa amava amaninzi entsimi, i-CQC TRACK isebenzisana nabathengi ukuphuhlisa, ukuyila, nokuqinisekisa izisombululo zesithuthi esingaphantsi kwesithuthi esiphuculweyo okanye esenziwe ngokwezifiso ngokupheleleyo. Iqela lobunjineli lijongana ngokukhawuleza neendlela eziqhelekileyo zokusilela, linikezela ngoyilo oluphuculiweyo oluphucula ukusebenza kunye nokunciphisa iindleko zizonke zobunini.

12.3 Indlela yokusebenza yemveliso edibeneyo

Amandla okuvelisa enkampani akhelwe phezu kokuhlanganiswa okuthe nkqo kunye neenkqubo ezilawulwayo ezilandelelanayo:

• Ukufunyanwa kwezinto: Ukusetyenziswa kweentsimbi ze-alloy ze-40Mn, 45Mn, kunye ne-50Mn eziphambili ngokusebenzisa ubudlelwane bokubonelela ngezinto, kunye nesiqinisekiso esipheleleyo sezinto kunye nokulandeleka.
• Amandla okuphosa nokwakha: Zombini iinkqubo zokuphosa nokwakha ezisetyenziswayo kuxhomekeke kwiimfuno zesicelo kunye nomgangatho womgangatho.
• Amaziko Oomatshini be-CNC: Ukulungiswa ngokuchanekileyo kwazo zonke iindawo ezibalulekileyo ngokwemilinganiselo ye-ISO 2768-mK.
• Iindlela Eziphambili Zonyango Lobushushu: Izitofu zokuqinisa nokupholisa ezilawulwa yikhompyutha ezifikelela kwiiprofayili zobunzima bekhesi ezinzulu nezifanayo ze-HRC 50–56 ezinobunzulu bekhesi obuyi-5–8mm.
• Ukudibanisa nokuvavanya: Iindawo zokuhlanganisa ezingenathuli ezinovavanyo lokujikeleza olutshintshayo kwisixhobo ngasinye esigqibileyo.
• Ukwaleka Okuchasene Nokugqwala: Iinkqubo zokupenda ezikumgangatho wemizi-mveliso ezibonelela ngokhuseleko lokugqwala ixesha elide, ezifumaneka ngemibala emnyama, emthubi, okanye eyenziwe ngokwezifiso.

13. Isiphelo

Iindibano ezintlanu zeKomatsu OEM cross-reference front idler ezibhalwe kolu hlalutyo—1013011131, 2013000130, 21W3000012, 21W3000014, kunye no-2013000260—zimele izinto ezibalulekileyo ze-undercarriage ze-PC60, PC70, kunye ne-PC75 series hydraulic crawler excavators ezisetyenziswa kulwakhiwo lwasezidolophini, umsebenzi woncedo, ukulima umhlaba, iziseko zophuhliso ezilula, kunye nezicelo zeenqwelo zokuqeshisa kwihlabathi liphela. Njengesikhokelo esiphambili sendlela kunye necandelo lolawulo loxinzelelo ngaphambili kwe-undercarriage, i-idler assembly idlala indima ebalulekileyo ekulungelelanisweni kwe-track chain, ukusasazwa komthwalo, ukufunxwa komothuko, kunye nobomi obude benkqubo ye-undercarriage iyonke.

I-CQC TRACK (i-HELI MACHINERY MANUFACTURING CO., LTD.) yenza ezi zixhobo zokungasebenzi kakuhle ukuze zihlangabezane okanye zidlule kwiimfuno ze-OEM ngokusebenzisa iindlela eziphambili zokusika nokulungisa, umatshini wokulungisa i-CNC ngokuchanekileyo, unyango lobushushu bokungenisa olulawulwa yikhompyutha, kunye neenkqubo zokuqinisekisa umgangatho eziqinileyo. Iinkqubo zokuvelisa eziqinisekisiweyo ze-ISO 9001:2015 zenkampani, iinkqubo zovavanyo ezipheleleyo, kunye nesikhundla sobuchule njengomvelisi wecandelo eliphambili lezithuthi ezingaphantsi kwesithuthi kwiqela lemizi-mveliso yoomatshini abanzima baseQuanzhou zivumela ukunikezelwa rhoqo kwiimarike zehlabathi.

Kubathengisi bezixhobo, abaqhubi beenqanawa zokuqeshisa, kunye nabasebenzisi bokugqibela kulo lonke elaseMzantsi Melika, eOstreliya, eYurophu, eRashiya, naseAsia Ephakathi, la ma-front idlers abonelela ngenye indlela ethembekileyo nengabizi kakhulu kwiindawo ze-OEM ngaphandle kokubeka emngciphekweni umgangatho wezinto, ukuchaneka kokwenziwa, okanye ubomi benkonzo. Kubaphathi beenqanawa kunye nabaphathi bolondolozo, ukusebenzisa ishedyuli yokuhlola i-idler esebenzayo kunye neshedyuli yokutshintsha—kubandakanya ukulinganisa ukuguguleka kwe-tread rhoqo, ukuqinisekiswa kwe-flange geometry, ukujonga ukuthembeka kwetywina, kunye nokutshintshwa kwe-idler kunye ne-chain edibeneyo—kubonisa icebo elisebenzayo lokwandisa ubomi benkqubo ye-undercarriage kunye nokunciphisa ixesha lokungasebenzi elingalindelekanga.

I-CQC TRACK iyakwamkela ngezandla ezishushu ukuba nibe nentsebenziswano kwaye nidale ubudlelwane obuhle bexesha elide kunye.

Olu shicilelo lobuchwephesha lujoliswe kwiingcali zobunjineli kunye nokuthengwa kwempahla kumashishini okwakha, okuqeshisa, kunye neziseko zophuhliso ezilula. Zonke iinkcukacha zixhomekeke ekuqinisekisweni kwamaxwebhu e-OEM akhoyo. Iinombolo zokuqala zezixhobo zenzelwe ukuthelekisa kuphela. Ngamaxabiso akhoyo, amaxesha okukhokela, kunye nenkxaso yobugcisa, nxibelelana ngqo ne-CQC TRACK.