I-CASE Excavator CX700 / CX700B / CX750 Track Front Idler Wheel Assembly / Track Tensioner Idler Wheel Group (P/N: KWA10200, KWA0029) – Iinxalenye ze-Undercarriage ze-Heavy – Duty Mining yi-CQCTRACK

Kwi-excavator yemigodi yeklasi ye-70-tonne ukuya kwi-75-tonne, i-track front idler—esebenza ngaxeshanye njengevili elikhokelayo kunye nevili elicinezelayo—yi-ankile yangaphambili yenkqubo yonke ye-undercarriage. Kufuneka igcine uxinzelelo oluchanekileyo lwe-track, ilungelelanise ityathanga kwi-sprocket trajectory, kwaye ifunxe impembelelo embi yangaphambili xa umatshini ungena ebusweni obuqhushumbisiweyo okanye udlula phezu komthwalo oqhekekileyo.TYALAIi-CX700, CX700B, kunye ne-CX750 zemigodi enzima ezisebenza nzima—oomatshini abaphuhliswe kwiqonga elikhulu le-Sumitomo eliqinisekisiweyo—ukuthembeka kwe-idler kuhambelana ngokuthe ngqo nobomi bekhonkco lomkhondo kunye nexesha lokusebenza komatshini. I-CQC Track, icandelo lobunjineli be-undercarriage elikhethekileyo le-CQC International, linikezela nge-OEM-caliber aftermarket Front Idler Wheel Assembly /Iqela lamavili leTrack Tensioner Idler, etshintshana ngokuchanekileyo neTYALAamanani eenxalenye zokwenyaniKWA10200kwayeKWA0029Yenziwe ngaphakathi kwesakhiwo semveliso se-OEM esisebenzayo kwaye iphuculwe kwiminyaka engamashumi amabini yengxelo yezemigodi yehlabathi, le ndibano ibonisa umahluko phakathi kokutshintshwa kwempahla kunye nesisombululo esenziwe ngobunjineli. Ibhalwe nguJack, ngenkxaso yamazwe ngamazwe evela kuPhilip noHaily, le nkcazelo yobugcisa ichaza isizathu sokuba abanini beenqanawa ze-CASE abazimiseleyo baxhomekeke kwi-CQCTRACK kwiinqwelo zabo ezingaphantsi kwesithuthi esibalulekileyo.

1. Amandla oMvelisi: Imveliso ye-OEM ehlanganisiweyo yeeBrands zeHlabathi

Ubuchule bobunjineli benxalenye yesithuthi esingaphantsi kwesithuthi esitshintshwayo bumiselwa kwindawo yokwenziwa kwayo. Izinto ze-CQCTRACK ziveliswa kwisakhiwo esidibeneyo ngokupheleleyo, esinomthamo ophezulu esisebenza njengesiseko semveliso se-OEM esiqinisekisiweyo kwishishini lezixhobo ezinzima kwihlabathi liphela. Umzi-mveliso wethu okwangoku wenza iindibano ezipheleleyo zethrekhi kunye nezinto zesithuthi esingaphantsi kwesithuthi zeHitachi, Kobelco, LiuGong, XCMG, kunye ne-SDLG, zinamathela ngokungqongqo kwiinkqubo zolawulo lomgangatho, iiprotokholi zesatifikethi se-metallurgical, kunye nemigangatho yokuchaneka kobukhulu obufunekayo zezi OEM ziphambili. Oku kuthetha ukuba i-CASE CX700/CX700B/CX750 Idler Assembly ixhamla kwii-forging presses ezifanayo, ii-heat-treatment furnaces, kunye nee-CNC machining cells ezibonelela ngemigca yendibano yabavelisi baseJapan, baseKorea, naseTshayina. Akukho mgangatho wesibini wemveliso; wonke umntu ongasebenziyo esimthumelayo une-DNA efanayo yokuvelisa njengezinto ezifakwe kwii-excavators ezintsha eziqala kwiifektri ze-OEM zehlabathi.

2. I-Anatomy yoBugcisa yeQela le-Heavy-Duty Mining Idlers Group

Isixhobo sokusebenza esingaphambili kwi-excavator yodidi lwemigodi sichazwa kukukwazi kwaso ukumelana nokuguguleka okurhabaxa, ukuguqulwa kwesakhiwo, kunye nokungena kongcoliseko lwangaphakathi.KWA0029I-Idler Assembly yakhiwe ngokulandelelana okucwangcisiweyo, okusemgangathweni ophezulu kwamanyathelo okuvelisa:

• Umzimba wevili lentsimbi ye-alloy eyenziwe nge-Forged Alloy: Ivili elingasebenziyo livela njenge-billet eqinileyo yentsimbi ejikelezileyo ye-alloy yodidi oluphezulu, eyenziwe ngobushushu ukuze ilungelelanise ukuhamba kwengqolowa yangaphakathi ngokulandelelana. Le nkqubo yokwenza isusa i-voids yangaphakathi, ii-porosity, kunye nezinto ezifakiweyo ezikwiindlela ezahlukeneyo ze-cast, inika isakhiwo se-monolithic esinokuxhathisa kakhulu ukudinwa okuqengqelekayo kunye nokuqhekeka okubangelwa yimpembelelo okubonakalisa inkonzo yokwemba i-hard-rock.
• Unyango Lokucima Nokuthambisa Oludibeneyo: Lonke ivili eliyilwe ngomatshini lidlula kumjikelo ocokisekileyo wokucima nokulungisa ngaphambi kokuba kwenziwe naluphi na uhlobo lomatshini wokugqiba. Olu nyango lobushushu olusisiseko luguqula isakhiwo esincinci sibe yi-martensite eqinisiweyo efanayo, lubonelela ngokudibanisa amandla aphezulu okutsalwa kunye nokuqina kwentloko okuthintela ukuguquka okungapheliyo okanye ukwaphuka okubuthathaka phantsi kwemithwalo enzima kakhulu.
• Ukulungisa i-CNC Machining kunye ne-Induction Hardening (55-62 HRC): Emva kokulungisa i-rough machining ukuze kusekwe imo yejometri kunye nokulungisa i-precision finish machining ukuya kwi-OEM tolerances echanekileyo, ubuso be-idler tread kunye ne-flange wear buqiniswa ngokukhetha ngenkqubo yokuqinisa i-induction elawulwayo ye-medium-frequency. Oku kudala i-case enzulu, engagugiyo enobunzima bomphezulu obuhlala bugcinwe phakathi kwe-55 kunye ne-62 HRC. I-case eqinisiweyo iyamelana ngempumelelo ne-abrasive grooving kunye ne-plastic deformation, ngelixa i-ductile, tempered core engaphantsi ifunxa amandla e-impact ngaphandle kokusasazwa kwe-crack.
• Inkqubo ye-Dual Seal-Groove Shaft kunye ne-Top-Tier Floating Seal System: I-stainable idler shaft i-CNC-ground ineprofayili ye-dual seal groove echanekileyo, eyenza i-labyrinth evumela iseti ye-duo-cone floating seal ephezulu. Le teknoloji ye-metal-face-to-metal-face sealing iyaziwa ngokubanzi njengeyona mqobo inokuthenjwa ekulweni namanzi, udaka, uthuli lwe-silica olucolekileyo, kunye nokungena kwe-slurry erhabaxa. I-internal cavity evalwe ngokupheleleyo izaliswe ngumzi-mveliso nge-grease eyenzelwe ngokukodwa ukumelana nobushushu obuphantsi, ukuqinisekisa ukuthambisa okugcweleyo kwangoko xa kuqaliswa kwaye kubonelela ngokhuseleko lokugqwala olungenakuphazamiseka kumaqondo obushushu ukusuka kwi-Arctic deep-freeze ukuya kwi-tropical humidity.
• Izigqubuthelo Zentsimbi Ze-Spheroidal Graphite: Izigqubuthelo zentsimbi zenziwe kusetyenziswa inkqubo yokubumba i-spheroidal graphite (intsimbi ethambileyo), eyaziwa ngokuzinza kwayo okuphezulu kunye nokumelana nokuguguleka. Oku kuqinisekisa umphezulu wokudibana ogqibeleleyo nongaguqukiyo kwizitywina ezidadayo, ukugcina ucinezelo olufanayo kunye nokuthembeka kokutywina kuyo yonke imisebenzi yomntu ongasebenziyo.

3. Iminyaka Engamashumi Amabini Yokugqibelela Kwenkqubo Ephindaphindayo, Eqinisekisiweyo Kwimigodi Enzima Kakhulu Ehlabathini

IIndibano ye-CQCTRACK idlerKwi-CASE Sumitomo excavators sisiphelo senkqubo yokuphucula eqhubekayo yeminyaka engama-20, eqhutywa yidatha yendlela yokusilela yehlabathi lokwenyani eqokelelwe kwiindawo ezimbi kakhulu zemigodi kunye nokumba imigodi kwihlabathi liphela. Uyilo lwethu lwe-idler luye lwavavanywa ngokuphindaphindiweyo kwaye lwaphuculwa ngokusebenza okuqhubekayo kwimigodi yegolide neplatinum ekumgangatho onzulu eMzantsi Afrika, imigodi yobhedu nesilivere ephakamileyo yasePeru nase-Ecuador, izitya zentsimbi eqandisiweyo zaseRashiya, iindawo zemigodi enzima yaseMzantsi Korea, kunye neeprojekthi zeziseko zophuhliso eziphezulu zaseIndiya. Ukulungiswa ngakunye—ukususela ekuphuculeni i-tempering curve ukuze kupheliswe uxinano olushiyekileyo loxinzelelo, ukuya ekulinganiseni ngokuchanekileyo iiparameter ze-induction hardening scan zobunzulu betyala elifanayo kunye ne-gradient yobunzima—kuye kwayilwa kwakhona kwimveliso ngokusekelwe kuhlalutyo lokuguguleka olubhaliweyo. Uzinzo lomgangatho kunye nokuthembeka kokusebenza kwe-idler yanamhlanje ayizizo izithembiso zekhathalogu; ziimpawu ezifunyenwe nzima eziqinisekisiweyo kwizigidi zeeyure zokusebenza koomatshini kuyo yonke imozulu kunye nomhlaba.

4. Inkqubo epheleleyo, ehambelanayo yeCandelo leZithuthi ezingaphantsi kwesithuthi

I-idler yangaphambili isebenza njengento enye kwinkqubo ehambelanayo nokuguguleka. Ukufakela i-idler yodidi oluphezulu ecaleni kweetyathanga zethrekhi ezigugileyo okanye ii-roller ezisezantsi ezisemacaleni kudala ukungalingani okubizayo kobomi bezinto. I-CQC Track isusa lo mngcipheko ngokuvelisa i-suite epheleleyo, yangaphakathi yeendawo ezingasetyenziswanga ze-undercarriage ezinxulumene ne-CASE CX700, CX700B, kunye ne-CX750 mining excavators. Inkqubo yethu yemveliso ibandakanya ii-matched track link assemblies ezinee-induction-hardened pins kunye ne-bushings, amaqela e-lower track roller (KWA10170), iirola zokuthwala eziphezulu (KWA0074), kunye neerim ze-sprocket eziqhutywa ngokwahlukeneyo (KWA0021 ) (KUA10170), zonke zenziwe nge-envelope edibeneyo yokucubungula isinyithi kunye nobushushu. Iqela leshishini le-CQC International—eliquka uPhilip, uJack, kunye noHaily—lenzelwe ukuhambisa ezi zinto njengeempahla ezihambelanayo, ezisekelwe kwizixhobo, ukuqinisekisa ukuba umsebenzi wakho wokulungisa ufumana iseti ehambelanayo ngokupheleleyo yezinto eziguga ngesantya esiqikelelweyo nesinobunjineli.

5. Ukufikelela kuThunyelo lweHlabathi kwiiMarike eziQinisekileyo

Izixhobo zeCQC Track ezithwala abantu abanzima zithembekile kwaye zithunyelwa ngaphandle ngokuzithemba kwiimarike eziqinisekisa umgangatho ongqongqo kunye nemigangatho yokusebenza. Iindibano zethu ze-CASE / Sumitomo idler kunye neekiti zethu ezipheleleyo ze-undercarriage zixhasa ngokukhutheleyo imigodi kunye neenqanawa zokwakha ezinzima kulo lonke elaseMzantsi Melika (e-Ecuador, ePeru), eMzantsi Afrika, kwiRussian Federation, eMzantsi Korea, nakwiindawo ezikhethiweyo zesicelo se-premium eIndiya. Inethiwekhi yethu yokusasazwa kwamazwe ngamazwe isasazeka ngakumbi kulo lonke ilizwe leziqithi zaseMzantsi Pacific, eVietnam, eKazakhstan nakwindlela ebanzi ye-Central Asia, eTurkey, naseMntla Melika. Olu kwamkelwa okwahlukeneyo nokuzinzileyo kwihlabathi liphela—okuquka ukufuma kwe-equatorial, uthuli lwasentlango olomileyo, kunye neemeko ze-continental sub-zero—kubonisa ukuba ukuhambelana konyango lobushushu lweCQC Track, ukugcinwa kokungagqwali, kunye nokulingana okuchanekileyo kuhlangabezana neemfuno zeenqwelo-moya zokumba ezinobunzima obuziitoni ezingama-70 nangaphezulu.

Xa ufaka i-CQC TrackIndibano yamavili e-Track Front IdlerKwi-CASE CX700 yakho, i-CX700B, okanye i-CX750, ufaka icandelo elenziwe ngolu hlobo lokuvelisa olukhonza ii-OEM eziphambili kwihlabathi. Amanani eenxalenye ze-KWA10200 kunye ne-KWA0029 amele okungaphezulu kwenxalenye ethe ngqo; amele ubudlelwane bobunjineli beminyaka engama-20 kunye nomzi-mveliso wemigodi wehlabathi, obunikezelwa liqela eliqondayo ukuba iyure nganye yokuthembeka kokungenzi nto iguqulela ngqo kwiiyure zoomatshini ezivelisa imveliso.

Eli nqaku libhalwe nguJack weQela leShishini laMazwe ngaMazwe le-CQC, ebulela uPhilip noHaily ngokuzibophelela kwabo okungagungqiyo ekuboneleleni ngezisombululo ze-undercarriage eziphezulu kubathengi bethu be-CASE kunye ne-Sumitomo kwihlabathi liphela.