I-CATERPILLAR 6Y1824 CR6378 1091215 1373369 1524130 3363380 5297106 6125209 6162336 E375 E385 E390 E395 SF Track Lower Roller Assy / Umkhiqizi wezinto ezisindayo ze-Mining Crawler excavator chassis / HELI CQCTRACK

Imininingwane Ephelele Yobuchwepheshe: I-CATERPILLAR 6Y1824 / CR6378 Series E375 / E385 / E390 / E395 SF Track Lower Roller (Bottom Roller) Assembly – Mining-Grade Undercarriage Excellence yi-HELI CQCTRACK

1. Isifinyezo Esiphezulu: I-Apex of Mining Excavator Load-Bearing Engineering

I-CATERPILLAR 6Y1824 / CR6378 Series Track Lower Roller Assembly—ehlanganisa izinombolo ze-OEM cross-reference ezihlanganisa u-1091215, 1373369, 1524130, 3363380, 5297106, 6125209, kanye no-6162336—iyisici esibalulekile esithwala umthwalo esenzelwe i-CATERPILLAR E375, E385, E390, kanye ne-E395 SF series mining-class crawler excavators. Njengesici esiyisisekelo sohlelo lwesitimela esingaphansi kwethrekhi, le nhlangano isekela isisindo esikhulu sokusebenza kwemishini ekilasini lamathani angu-65-90, iqondisa uchungechunge lwethrekhi endleleni yokuxhumana yomhlaba, futhi imunca imithwalo enamandla kakhulu kanye nomthelela obonakalayo wokumba emgodini ovulekile, ukumba, kanye nemisebenzi yokwakha enzima.

I-HELI – CQCTRACK, esebenza njengomkhiqizi oyinhloko wezingxenye ze-chassis ze-crawler excavator zezimayini ezisindayo, ikhiqiza lezi zingxenye eziphansi ze-roller ukuze ihlangabezane futhi idlule imininingwane eqinile yoMkhiqizi Wemishini Yokuqala (i-OEM). Ngokusebenzisa ukuhlanganiswa kokukhiqiza okuqondile—kusukela ekutholeni izinto ezingavuthiwe kanye nokwakheka okuvaliwe kuya ekusetshenzisweni kwe-CNC okunembile kanye nokwelashwa kokushisa okuthuthukisiwe—i-CQCTRACK iletha izingxenye ngobuqotho besakhiwo obungenakuqhathaniswa, ukumelana nokuguguleka, kanye nokuhambisana okungenamthungo ne-CATERPILLAR's E375/E385/E390/E395 SF series excavators. Lo mbhalo unikeza incazelo ebanzi yobuchwepheshe yefilosofi yobunjiniyela be-assembly, i-metallurgy yezinto ezibonakalayo, ukunemba kokukhiqiza, kanye nokuphakama kokusebenza, okuqinisa isimo sayo njengokukhetha okuqondile kwemisebenzi yezimayini efuna isikhathi esiphezulu sokusebenza ezindaweni ezijezisa kakhulu.

2. Umsebenzi Wesistimu kanye Nokuguquguquka Kokusebenza: Isisekelo Esithwala Imithwalo Sabavubukuli Bezimayini

Ekwakhiweni kwe-undercarriage evaliwe ye-CATERPILLAR's class mining excavators 65-90 ton—kufaka phakathi amamodeli e-E375, E385, E390, kanye ne-E395 SF—i-lower roller assembly (ebizwa nangokuthi i-track roller noma i-bottom roller) ibekwe eceleni kohlaka lwe-track, iqonde ngqo ezinhlotsheni ze-track chain. Lezi zingxenye zithwala isisindo esiphelele somshini futhi zenza imisebenzi emithathu eyinhloko yemishini ngokunemba okukhulu:

• Ukusatshalaliswa Kokuthwala Imithwalo Okuyinhloko Nesisindo: Ama-roller aphansi asekela isisindo esiphelele esingaguquki nesiguquguqukayo somshini wokumba, esabalalisa imithwalo emikhulu kusukela kufreyimu enkulu ngokusebenzisa uchungechunge lwethrekhi kuya phansi. I-roller assembly ngayinye kumele imelane nemithwalo ye-radial eshintshashintsha njalo ngesikhathi sokumba, ukuphakamisa, nokuhamba ezindaweni zokumba. I-contour eqondile ye-roller isebenzisana nesixhumanisi sethrekhi, iqinisekisa ukuhamba okuzinzile, okuphansi kokushayisana eceleni kwesitimela sethrekhi ngenkathi ibekezelela ukushayisana okukhulu, imithwalo yokushaqeka, kanye nokuguguleka okukhulu okuvela enhlabathini, emadwaleni, kanye nemfucumfucu.
• Isiqondiso Se-Track Chain kanye Nokuvimbela Ukuqhekeka Kwesitimela: Ama-flange ahlanganisiwe ku-roller ngayinye asebenza njengemigqa eqhubekayo ehlangana kahle nezindawo zangaphakathi zezixhumanisi ze-track. Lokhu kunikeza ukulawula okuhle kwe-lateral chain ye-track, ukuvimbela ukufuduka kwe-lateral (ukususwa kokulandelela) ngesikhathi sokujika okuphikisanayo noma ukusebenza ezindaweni zemayini ezithambekile—umsebenzi obalulekile wokugcina ukuphepha kokusebenza kanye nokuvimbela isikhathi esibi sokungasebenzi kwemishini yezimayini.
• Ukusatshalaliswa Komthwalo Nokulungiswa Kwethrekhi: Ama-roller asabalalisa umthwalo womshini ngokulinganayo kuzo zonke izixhumanisi zethrekhi nezicathulo, eqinisekisa ukuhambisana kahle kwethrekhi nokusebenza kahle kulo lonke uhlelo lwethrekhi. Lo msebenzi ubalulekile ekunciphiseni ukuguguleka kuzo zonke izingxenye zethrekhi, ukunciphisa ukumelana nokugingqika, kanye nokugcina ukusebenza kahle kukaphethiloli ngesikhathi sokuhamba.

3. Imininingwane Yobuchwepheshe kanye Nezinto Zokubumba: Isayensi Yokuqina Kwezimayini Ngezinga

Isikhathi sokusebenza kwe-roller engezansi ye-excavator yezinga lezimayini elingamathani angu-65-90 sinqunywa yisayensi yezinto ezithuthukisiwe kanye nokwelashwa okunembile kokushisa. Ama-CATERPILLAR E375/E385/E390/E395 SF Track Roller assemblies avela ku-HELI-CQCTRACK ayisibonelo sobunjiniyela be-metallurgical obusezingeni eliphezulu bezinhlelo zokusebenza zezimayini.

3.1 Ukukhethwa Kwezinto Eziyinhloko: Okubunjiwe Ukuze Kube Nokuqina Kwezinga Lokumbiwa

• Izinto Zomzimba We-Roller: Umzimba we-roller wenziwe ngensimbi ye-alloy enamandla amakhulu, engagugi, ikakhulukazi insimbi ye-alloy enamandla amakhulu angu-40Mn2 noma angu-50Mn eqine kakhulu, enokusanhlamvu okuhle. Lawa ma-alloy e-manganese-silicon akhethwa ngenxa yokuqina kwawo okumangalisayo kanye nezici zokuqina komsebenzi onamandla. Uma ebhekene nokushayisana okuqhubekayo kanye nokuxhumana okugoqekayo okuvela ku-track chain ezindaweni zokumba, ubuso bezinto budlula ekuqineni kwesakhiwo esincane, empeleni kwandisa ubulukhuni bawo kanye nokumelana nokuguguleka ensimini. Inqubo yokwakha i-closed-die iqinisekisa ukugeleza kokusanhlamvu okuqhubekayo, ukumelana nokushayisana okuphezulu, kanye namandla okukhathala amangalisayo uma kuqhathaniswa nezingxenye ezibunjiwe.
• Izinto Zomshini Wokujikijela (i-Axle): I-axle engashintshi yenziwe ngokunemba ngensimbi ye-alloy eqine kakhulu, ecinyiwe futhi eshisiwe, ngokuvamile i-42CrMo noma i-chromium-molybdenum alloy efanayo. Lawa ma-alloy asekelwe ku-chromium anikeza umkhawulo wokukhathala omkhulu, amandla okugoba, kanye nokumelana nokugoba ngaphansi kwemithwalo ejikelezayo, okuqinisekisa ukuthi i-shaft igcina ukulingana okuphelele kwejometri kuyo yonke impilo yayo yokusebenza. Amajenali e-shaft ayagaywa ngokunemba kuze kube sekupheleni kobuso obuhle (Ra ≤ 0.4μm) ukuqinisekisa ukusebenza kahle kanye nobude besikhathi besistimu yokuthwala.

3.2 Ukwelashwa Kokushisa Nobunjiniyela Bomphezulu

Ukufinyelela ibhalansi efanele phakathi kwendawo engagugi kanye nomgogodla oqinile, obamba umthelela kufezwa ngenqubo yokushisa enembile, enezigaba eziningi:

• Ukwelashwa Okuyinhloko – Ukucima Nokushisisa (Q&T): Lonke ukwakheka kudlula ekucimeni nasekushiseni ukuze kufezwe isakhiwo esiyinhloko esiqinile nesifanayo esinokumelana okuphezulu komthelela. Ubulukhuni obujwayelekile bomgogodla bugcinwa ku-HRC 30-35, okuhlinzeka ngokuguquguquka okubalulekile kokumunca imithwalo emikhulu yokushaqeka ngaphandle kokuqhekeka okubi kakhulu, okuqinisekisa ukuthi ingxenye ikhiqiza ngokunwebeka kunokuba iqhekeke ngepulasitiki ngaphansi komthelela.
• Ukwelashwa Kokugqokwa Komphezulu – Ukuqina Kokujikijelwa Okujulile: Umphezulu ongaphandle (OD) ogijimayo kanye nezindlela zokuqondisa i-flange ziqiniswa ngokulawulwa yikhompyutha, okulawulwa yi-deep-case induction. Kuma-roller e-mining-class e-E375/E385 series, lokhu kudala i-metallurgically bonded, high-hardness case enobubanzi obusebenzayo obungu-5-8mm, okufeza ubulukhuni bomphezulu obungu-HRC 55-62. Lokhu kudala isithiyo esingangeneki ngokumelene nokuguguleka okubangelwa yi-track bushings kanye nemfucumfucu ye-mining ngenkathi kugcinwa i-core ductility.
• Umshini Wokunyathelisa Oqondile: Ngemva kokwelashwa ngokushisa, umshini wokugaya we-CNC oqondile ufinyelela amazinga okubekezelelana ngaphakathi kwebanga le-IT7-IT8 ezindaweni ezibalulekile, kufaka phakathi ijenali yama-bearings kanye ne-wheel tread. Indawo yokugijima ifinyelela ukuqeda okuhle komhlabathi ukuze kuncishiswe ukungqubuzana ne-track bushings futhi kuvimbele ukushisela okuncane ngaphansi kwengcindezi enkulu.

3.3 Ukuvikelwa Kokugqwala

Ngemva kokwelashwa kokushisa kanye nomshini wokugaya, izingxenye ziyaqhunyiswa ngesibhamu ukuze kuncishiswe ukucindezeleka kanye nokulungiswa kwendawo, kulandelwe ukusetshenziswa kokuvikelwa kokugqwala okusebenzayo kakhulu: ngokuvamile i-epoxy primer kanye nohlelo lwe-polyurethane topcoat oluqinile olwenzelwe ukumelana nokugqwala kanye nokuwohloka kwemvelo ezindaweni zokumba ezinzima.

3.4 Ukulinganisa Okuqondile Nokulinganisa Ikhwalithi

• Ukushintshwa kwe-OEM: Kwenziwe ngokuqinile ngokwezinhlelo zobunjiniyela zokuqala ze-CATERPILLAR, okuqinisekisa ukushintshwa okuqondile, "kwe-bolt-on" kochungechunge oluphelele lwezinombolo zezingxenye ze-OEM—kufaka phakathi6Y1824, CR6378, 1091215, 1373369, 1524130, 3363380, 5297106, 6125209, kanye no-6162336—kumamodeli e-E375, E385, E390, kanye ne-E395 SF ngaphandle kokuguqulwa.
• Ubukhulu Obubalulekile: Zonke izilinganiso zesixhumi—ububanzi bomgodi, ukucushwa kokumisa, ububanzi obuphelele, kanye nephrofayili yeflange—zigcinwa kumazinga aqinile (ibanga le-IT7-IT8), kanti ukugxila kugcinwa ngaphakathi kwemingcele eqinile ukuqinisekisa ukuhambisana kahle kwethrekhi.

4. I-Anatomy Yesakhiwo: Ukususa Ukwakhiwa Kwe-CATERPILLAR Mining Excavator Lower Roller Assembly

I-CATERPILLAR 6Y1824 / CR6378 Series Lower Roller iyinhlanganisela eklanywe ngokunemba equkethe izingxenye eziningana ezisebenza kahle kakhulu, ngayinye eyenzelwe umsebenzi othize endaweni yokumba edinga kakhulu.

5. Inzuzo Yokukhiqiza ye-HELI – CQCTRACK: Ifilosofi Yomkhiqizi Womthombo

Njengomkhiqizi ozinikele wezingxenye ze-chassis ze-crawler excavator ezisebenza kanzima,I-HELI-CQCTRACKIyazihlukanisa ngokuhlanganiswa okuqondile kanye nokuzibophezela okungapheli kwikhwalithi kuzo zonke izigaba zokukhiqiza. Isebenza ngaphansi kwesambulela senkampani kanye nengqalasizinda yekhwalithi ye-HELI Group—inkampani yezimboni eyaziwayo emhlabeni wonke—i-CQCTRACK isebenzisa ubuchwepheshe obukhulu bokukhiqiza kanye nezinhlelo zokuphatha ikhwalithi eziqinile (ngokuvamile i-ISO 9001, i-ISO 14001) zokukhiqiza izingxenye zemishini zezinga lomhlaba.

5.1 Ukulawulwa Kwemboni Yomthombo

• Ukwakha Okuvaliwe: Inqubo yokukhiqiza iqala ngokwakha okuvaliwe kwama-roller blanks avela kuma-billet ensimbi akhethiwe, afudunyezwe abe yizinga lokushisa eliqondile lokwakha futhi akhiwe abe ama-blanks anesimo esiseduze ne-net kusetshenziswa imishini yokucindezela yokukhiqiza enamathani amaningi. Le nqubo ebalulekile ivumelanisa ukugeleza kokusanhlamvu kwensimbi nesimo sengxenye, okuthuthukisa kakhulu ubuqotho besakhiwo, ukumelana nokukhathala, kanye namandla okushaya uma kuqhathaniswa nezinye izindlela zokufaka. Ukwakha kucwengisisa isakhiwo sokusanhlamvu futhi kudala i-substrate eqinile, engathinteki kakhulu edingekayo ekusetshenzisweni kokumba.
• Umshini Wokuchwephesha we-CNC: Ngemva kokwelashwa kokushisa, izikhungo zokujika ze-Computer Numerical Control (CNC) ezisezingeni eliphezulu, imishini yokugaya, kanye nezikhungo zokugaya zenza yonke imisebenzi yokujika, yokubhoboza, kanye neyokugaya. Ukubekezelelana okubucayi (ibanga le-IT7-IT8) kufezwa njalo, ngokuqeda kwendawo okulungiselelwe ukuhlala isikhathi eside kwesivalo kanye nokuxhumana okugoqekayo ngaphansi kwemithwalo enzima.
• Ukwelashwa Kokushisa Kwangaphakathi: Ukuba nokulawula imigqa yokwelashwa kokushisa ezenzakalelayo kuvumela i-CQCTRACK ukuthi inamathele ngokuqinile emijikelezweni eqondile yesikhathi-yokushisa edingekayo ekucutshungulweni kwe-Q&T, kulandelwe imishini yokuqinisa i-induction elawulwa yi-CNC ukuze ifake icala elingagugi kahle ekujuleni okucacisiwe (5-8mm). Lokhu kuqinisekisa ukuhambisana kwensimbi kuzo zonke izinhlobo zokukhiqiza—okubalulekile ekuqineni kwezinga lokumba.
• Indawo Yokuhlanganisa Elawulwayo: Amabheringi nezivalo zifakwa endaweni elawulwayo nehlanzekile ukuvimbela ukungcola ngesikhathi sokuhlanganiswa. Iyunithi icindezelwa ngevolumu eqondile yamafutha ukuqinisekisa ukugcwaliswa okuphelele kwesikhala kanye nokuhlala kahle kwesivalo.

5.2 Ukuqinisekiswa Kwekhwalithi Yezinga Lokumayini

Ukuqokwa kwe-“OEM Quality” kwezicelo zokumba kuqinisekiswa ngenqwaba yokuhlolwa okuqinile okuphoqelelwe izingxenye zesitimela esindayo esingaphansi kwemoto:

• Ukuhambisana Nobukhulu: Ukuqinisekiswa okungu-100% nge-Coordinate Measuring Machines (CMM) kuzo zonke izilinganiso ezibalulekile, kufaka phakathi ububanzi be-bore, usayizi wejenali, kanye nokuphelelwa yisikhathi okuphelele, okuqinisekisa ukushintshana okuphelele nemininingwane ye-CATERPILLAR.
• Ukuqinisekiswa Kwezinto Nokuqina: Ukuhlaziywa kwe-Spectrochemical kokuqinisekiswa kwebanga lezinto; Ukuhlolwa kokuqina kweRockwell noBrinell ezindaweni zekhesi kanye neziyinhloko ukuqinisekisa ubulukhuni bomphezulu (HRC 55-62) emgwaqweni womjaho kanye nama-flange, nokuqinisekisa ubulukhuni bomsuka (HRC 30-35), okuqinisekisa ukuthi ingxenye ingamelana namaqiniso okumba anzima.
• Ukuhlolwa Okungonakalisi (NDT): Ukuhlolwa Kwezinhlayiya Ze-Magnetic (MPI) kwezinto zokubumba kuthola amaphutha angaphansi komhlaba angaholela ekuhlulekeni kwangaphambi kwesikhathi ngaphansi kwemithwalo yemigodi.
• Ukuqinisekiswa Kokusebenza: Ukuhlolwa kwe-torque ejikelezayo ukuqinisekisa ukusebenza kahle kokuthwala kanye nomsebenzi ofanele wokuvala ngemuva kokuhlanganiswa; ukuhlolwa kokuphelelwa yisikhathi ukuqinisekisa ukusebenza kahle ngaphansi komthwalo.
• Imibhalo Ephelele: Ukuhlinzekwa Kwezitifiketi Zezinto Ezisetshenziswayo (izitifiketi zokugaya izinto zokusetshenziswa, ukuhlaziywa kokwakheka kwamakhemikhali) kanye Nemibiko Yokugcina Yokuhlola ukuze kulandeleke ngokuphelele.

5.3 Isiphakamiso Senani Lemisebenzi Yezimayini

Ukuthola i-CATERPILLAR E375/E385/E390/E395 SF lower roller assembly evela ku-CQCTRACK kunikeza imisebenzi yezimayini isixazululo esithuthukisiwe ngobuchwepheshe nesingabizi kakhulu. Sihlanganisa amanani aqondile avela efektri nobunjiniyela obuklanyelwe ukumelana nezimo ezidingayo eziklanyelwe lawa ma-Caterpillar mining excavators, sidlula amamaki ochungechunge lokuhlinzekwa kwempahla yendabuko ngenkathi sinikeza umkhiqizo oklanyelwe ukuhlangabezana noma ukudlula amazinga okusebenza nokuqina adingekayo ekusebenzeni kwezimboni amahora angama-24 ngosuku, izinsuku eziyi-7 ngesonto.

6. Ukuhlaziywa Kwemodi Yokwehluleka kanye Nephrothokholi Yokulungisa Evimbelayo

Ukwandisa impilo yesevisi yama-roller aphansi ochungechunge lwe-E375/E385 ekusetshenzisweni kokumba kudinga ukuqonda izindlela zokwehluleka ezingaba khona kanye nokunamathela ohlelweni lokulungisa oluqinile.

6.1 Izindlela Ezivamile Zokwehluleka

• Ukwehluleka Kwesivalo Nokungena Kokungcola: Imbangela eyinhloko yokwehluleka kwe-roller ngaphambi kwesikhathi ezindaweni zokumba. Uma isivalo esintantayo sonakaliswa umthelela wemfucumfucu noma ukuwohloka kokushisa, amafutha aphumayo kanye nezinto ezisusa umswakama (uthuli lwemayini, isihlabathi) zingena emgodini wokuthwala. Lokhu kusebenza njenge-grinding paste, kubhubhisa ngokushesha ama-bearings, i-shaft, kanye ne-roller bore. Izimpawu zifaka phakathi ukuvuza kwamafutha noma ukungcola/udaka olungena endaweni yokuthwala.
• Ukugqokwa Kwendlela Yomjaho/Ukuthamba: Ukugqokwa okuqhubekayo kobubanzi bangaphandle ngenxa yokungqubuzana okuqhubekayo nama-bushings ethrekhi ezimweni zokumba ezirhabaxa. Ukugqokwa ngokweqile kunciphisa ububanzi be-roller, kushintsha i-geometry yethrekhi, futhi kwandisa ingozi yokuphuma kwesitimela. Ukugqokwa ngokweqile okubonakalayo noma ukugoba eqoqweni langaphandle kubonisa isidingo sokufakwa esikhundleni.
• Ukufaka utshani: Ukugoba kobuso emgwaqweni womjaho okubangelwa imithwalo yomthelela edlula umkhawulo we-elastic wezinto—okuvamile ekusetshenzisweni kwezimayini lapho kuhlangana khona amatshe njalo—okuholela ekujikelezeni okunzima kanye nokuguguleka okusheshayo.
• Ukwehluleka Kokuthwala: Imiphumela yokukhathala, ukungcola, noma ukugcotshwa okunganele. Izinto ezigoqekayo noma imijaho ziyaqhekeka ngenxa yomthwalo ojikelezayo, okuholela ekuvulekeni okukhulu kwangaphakathi, okubangela ukuthi i-roller ithambe futhi igijime ngomsindo, okusheshisa ukuguguleka kwesivalo. Izimpawu zifaka phakathi ukudlala okukhulu noma ukugoba lapho ku-pried, i-roller engaphenduki ngokukhululeka (ibanjwe noma iqine kakhulu), noma imisindo engavamile yokugaya/ukukhala.
• Ukugqokwa kwe-Flange: Ukuncipha kancane kancane kwama-flange okuqondisa ngenxa yokuxhumana njalo nezixhumanisi zethrekhi. Lokhu kunciphisa ikhono lokuqondisa, okuholela ezingozini zokususa ukulandelela ngesikhathi sokusebenza kokulayisha eceleni emithambekeni yemayini.
• Umonakalo Wesibili: Ama-roller agugile aholela ekugugeni okusheshayo kwezixhumanisi zethrekhi kanye nama-bushing, ukungalingani kahle kwethrekhi kanye nengozi yokuphuma kwesitimela, ukumelana okukhulu kokugingqika okunciphisa ukusebenza kahle kukaphethiloli, ukudlidliza ngokweqile nomsindo, kanye nomonakalo kwezinye izingxenye ze-undercarriage (ama-idlers, ama-sprocket).

6.2 Imikhuba Yokulungisa Enconyiwe

• Ukuhlolwa Kwansuku Zonke Kokubona: Hlola ubufakazi bokuvuza kwamafutha eduze kwesikhungo (uphawu lokubonisa ukwehluleka kwesivalo). Lalela imisindo engavamile yokugaya noma yokuklabalasa ngesikhathi sokusebenza. Hlola amaphrofayili e-flange kanye ne-raceway ukuze ubone ukuguguleka noma umonakalo obonakalayo. Faka ama-track rollers ekuhlolweni okuvamile kwe-undercarriage ukuze ubone ukuguguleka nesimo sesivalo.
• Ukuphathwa Kokucindezeleka Kwethrekhi: Gcina ithrekhi igobile ngendlela efanele ngokwezincazelo ze-CATERPILLA R zochungechunge lwe-E375/E385. Ithrekhi ecindezelwe ngokweqile ithwala ama-roller bearings kanye nezivalo; ithrekhi ecindezelwe kancane ibangela ukushaywa kweketanga, okuholela ekulimaleni komthelela kanye nokuguguleka okusheshayo.
• Ukuhlola Ukujikeleza: Ngesikhathi sokuhambahamba nsuku zonke lapho kufinyeleleka khona ngokuphephile, bheka ama-roller ukuze ajikeleze kahle ngaphandle kokuntengantenga noma ukugoba. Phendula ama-roller ngesandla (uma kuphephile) ukuze uzizwele ukubopha okubonisa ukucindezeleka kwebhere. Hlola ukuthi akukho ukudlala okukhulu noma ukuntengantenga lapho i-roller idwetshwa.
• Ukulinganisa Umkhawulo Wokugqoka: Kala njalo ububanzi bangaphandle kanye nobukhulu be-flange usebenzisa ama-gauge afanele. Buyisela izinhlangano lapho ukuguguleka kufinyelela umkhawulo onconywa ngumenzi ukuze uvimbele ukulimala kweketanga lomzila elibiza kakhulu.
• Shintsha ngamaSethi (Umkhuba Omuhle Kakhulu): Nakuba kungadingeki ngaso sonke isikhathi, ukushintsha wonke ama-roller angaphansi ohlangothini olulodwa ngesikhathi esisodwa kukhuthaza ukuguguleka okulinganayo kanye nokusebenza kahle/ukuphila isikhathi eside kwethrekhi ekusetshenzisweni kokumba.
• Ukufakwa Kobungcweti: Ukufakwa okufanele—kufaka phakathi i-torque efanele kuma-bolt okufaka nokuqinisekisa ukuthi izivalo azonakaliswa ngesikhathi sokufakwa—kubalulekile empilweni ye-roller. Sebenzisa inombolo yengxenye efanele eqinisekiswe yiNombolo Yochungechunge Lomshini (S/N).
• Ukuqinisekiswa kwe-S/N: Sebenzisa Inombolo Yochungechunge ethize yomshini ukuze ubheke ukuhlanganiswa kwe-roller yethrekhi eqondile edingekayo, njengoba kungase kube nokwehluka ngokusekelwe ekucushweni, isiqalo senombolo yochungechunge, noma izibuyekezo zokukhiqiza.

7. Ukuhambisana kanye nobubanzi bohlelo lokusebenza

• Amamodeli Ayinhloko:
  • Uchungechunge lwe-Caterpillar E365, E374, E375, E385, E390, E395 SF
  • Imishini yokumba amanzi e-hydraulic yeklasi lamathani angu-65-90
• Izinombolo Zezingxenye ze-OEM: Ukufakwa esikhundleni okuqondile kohlu oluphelele lwezinkomba ezihlanganisiwe kufaka phakathi:
  • 6Y1824, CR6378, 1091215, 1373369, 1524130, 3363380, 5297106, 6125209, 6162336
• Isigaba Somshini: Imishini yokumba eyinkimbinkimbi yokumba (amathani angu-65-90).
• Iwaranti Yekhwalithi: Izingxenye zisekelwa yiwaranti yokusebenza ebhalwe yizinqubo zokukhiqiza eziqinisekisiwe kanye nemibhalo ebanzi edingekayo yizinhlelo zekhwalithi ze-ISO, okunikeza isisekelo esiqondile sokuzethemba ngokuphila isikhathi eside kwezicelo zokumba.
• Izicelo: Zenzelwe ukuqina okukhulu ku:
  • Ukumba imigodi evulekile kanye nokususwa komthwalo ongaphezu kwamandla
  • Ukumba amatshe amakhulu kanye nokuphathwa kweqoqo
  • Amaphrojekthi okwakha amakhulu kanye nengqalasizinda emikhulu
  • Imisebenzi ehilela izindawo ezihudula kakhulu kanye nemithwalo enzima yomthelela
  • Imijikelezo yemisebenzi eqhubekayo engu-24/7 ezindaweni ezidinga kakhulu.

8. Isiphetho: Isilinganiso Sokuthembeka Kokugujwa Kwemoto Engaphansi Kwemoto Yokumba Izimayini i-CATERPILLAR

I-CATERPILLAR 6Y1824 / CR6378 Series E375 / E385 / E390 / E395 SF Track Lower Roller Assembly evela ku-HELI – CQCTRACK imelela isiqongo sobunjiniyela bemishini yokwemba izimayini enzima. Akuyona nje ingxenye yokufaka esikhundleni; kuyitshalomali elibalulekile esikhathini sokusebenza kanye nezindleko eziphelele zokunciphisa ubunikazi bemikhumbi yemikhumbi ye-CATERPILLAR esebenza ezindaweni ezidinga kakhulu emhlabeni.

Ngokuhlanganisa i-metallurgy ethuthukisiwe (imizimba eyenziwe ngobumba engu-40Mn2/50Mn, imiphini engu-42CrMo), i-closed-die forging, i-precision CNC machining, kanye nokulawulwa kwekhwalithi okuqinile komkhiqizi wemithombo yangempela osebenza ngaphansi kwezinhlelo zokuphatha ikhwalithi ze-HELI Group, i-CQCTRACK iletha izingxenye ezingagcini nje ngokuhlangabezana nezindinganiso eziqondile ze-CATERPILLAR's mining-class excavator specifications kodwa futhi zenzelwe ukuzidlula emhlabeni wangempela, zijezise. Ukuqina okujulile kwe-induction ku-HRC 55-62 okunobubanzi bekesi obungu-5-8mm kuqinisekisa ukumelana nokuguguleka okungavamile ngokumelene ne-brasives yezimayini, kuyilapho uhlelo lwe-floating seal olunezigaba eziningi oluphelele—oluhlanganisa i-floating face seals ne-labyrinth paths kanye ne-lip seals—luvikela ama-roller bearings aqondile aphindwe kabili ekuhlaselweni okungapheli kothuli lwezimayini, udaka, kanye nemfucumfucu.

Ukukhetha i-HELI-CQCTRACK kusho ukubambisana nomkhiqizi womthombo onolwazi olujulile lwesizinda ezingxenyeni ze-chassis ye-crawler excavator yezimayini ezisindayo. Kuqinisekisa ukuthi yonke into ebalulekile—kusukela emzimbeni we-roller we-50Mn oqinisiwe kuya ku-shaft ye-42CrMo eqinile kanye nama-roller bearings aqinile—kusebenza ngokuvumelana okuphelele ukusekela amandla amakhulu ashukumisayo e-CATERPILLAR's E375, E385, E390, kanye ne-E395 SF excavators, ukuqinisekisa ukuthi uhlelo lwethrekhi luhlala luthembekile, lusebenza kahle, futhi lukhiqiza amahora amaningi okusebenza ezimayini ezivulekile, ezindaweni zokumba, kanye namaphrojekthi amakhulu engqalasizinda emhlabeni jikelele.