Caterpillar 6Y1824 CR6378 1091215 1373369 1524130 3363380 5297106 6125209 6162336 E375 E385 E390 E395 SF Track Lower Roller Assy / Heavy duty Mining Crawler excavator chassis components source manufacturer / HELI CQCTRACK

Mafotokozedwe Aukadaulo Okwanira: CATERPILLAR 6Y1824 / CR6378 Series E375 / E385 / E390 / E395 SF Track Lower Roller (Bottom Roller) Assembly – Mining-Grade Undercarriage Excellence ndi HELI CQCTRACK

1. Chidule cha Akuluakulu: Chiwerengero cha Uinjiniya Wonyamula Migodi

CATERPILLAR 6Y1824 / CR6378 Series Track Lower Roller Assembly—yomwe ili ndi manambala a OEM cross-reference kuphatikizapo 1091215, 1373369, 1524130, 3363380, 5297106, 6125209, ndi 6162336—ndi chinthu chofunikira kwambiri chonyamula katundu chomwe chapangidwa kuti chigwiritsidwe ntchito pa CATERPILLAR E375, E385, E390, ndi E395 SF series mining-class crawler excavators. Monga chinthu chofunikira kwambiri pa dongosolo la pansi pa njanji, chipangizochi chimathandizira kulemera kwakukulu kwa makina mu kalasi ya matani 65-90, chimatsogolera unyolo wa njanji panjira yolumikizira pansi, ndipo chimatenga katundu wamphamvu komanso wokhudza mphamvu zomwe zimachitika pakukumba migodi yotseguka, kukumba miyala, ndi ntchito zomanga zolemera.

HELI – CQCTRACKKampaniyi, yomwe imagwira ntchito ngati kampani yodziwika bwino yopanga zinthu zolemera zoyezera migodi, imapanga zinthu zotsika zoyezera kuti zikwaniritse ndikupitilira zomwe zili mu Original Equipment Manufacturer (OEM) zomwe zili ndi mfundo zolimba. Pogwiritsa ntchito njira yolumikizira zinthu zoyimirira—kuyambira kupangira zinthu zopangira zinthu zosaphika ndi kupanga zinthu zotsekedwa mpaka kukonza zinthu zolondola za CNC komanso kutentha kwapamwamba—CQCTRACK imapereka zinthu zomwe zili ndi umphumphu wosayerekezeka, kukana kuwonongeka, komanso kugwirizana bwino ndi ma excavator a CATERPILLAR a E375/E385/E390/E395 SF. Chikalatachi chimapereka kufotokozera kwaukadaulo kwa nzeru za uinjiniya wa bungweli, zitsulo, kulondola kwa kupanga, komanso kupambana kwa ntchito, zomwe zimapangitsa kuti likhale chisankho chomaliza cha ntchito zoyezera migodi zomwe zimafuna nthawi yayitali yogwira ntchito m'malo ovuta kwambiri.

2. Ntchito ndi Mphamvu za Kachitidwe: Maziko Oyendetsera Ntchito za Ofukula Migodi

Mu kapangidwe ka galimoto yotsekedwa ya CATERPILLAR's 65-90 ton mineral excavators—kuphatikizapo E375, E385, E390, ndi E395 SF models—lower roller assembly (yomwe imatchedwanso track roller kapena bottom roller) imayikidwa pansi pa chimango cha njanji, ikuyendetsedwa mwachindunji pa ma line a track chain. Zigawozi zimanyamula kulemera konse kwa makina ndipo zimagwira ntchito zitatu zazikulu zamakaniko molondola kwambiri:

• Kugawa Koyamba Konyamula Katundu ndi Kulemera: Ma roller otsika amathandizira kulemera konse kosasunthika komanso kosinthasintha kwa chofukula, kugawa katundu wambiri kuchokera ku chimango chachikulu kudzera mu unyolo wa njanji kupita pansi. Cholumikizira chilichonse cha roller chiyenera kupirira katundu wozungulira womwe umasinthasintha nthawi zonse pakukumba, kunyamula, ndi kuyenda m'malo opangira migodi. Mawonekedwe olondola a roller amalumikizana ndi unyolo wa njanji, kuonetsetsa kuti kuyenda kokhazikika, kotsika pang'ono pa njanji ya njanji kukupitilizabe kugwedezeka kwambiri, katundu wogwedezeka, komanso kuwonongeka kwakukulu kuchokera ku dothi, miyala, ndi zinyalala.
• Malangizo a Unyolo wa Njira ndi Kupewa Kutuluka kwa Sitima: Ma flange opangidwa bwino pa roller iliyonse amagwira ntchito ngati njanji zopitilira zomwe zimagwirizana bwino ndi malo amkati mwa maulalo a njanji. Izi zimapereka ulamuliro wabwino wa unyolo wa njira, kuteteza kusuntha kwa mbali (kuchotsa kutsatira) panthawi yozungulira mozungulira kapena ntchito pa malo otsetsereka a migodi - ntchito yofunika kwambiri pakusunga chitetezo cha ntchito ndikupewa nthawi yowopsa yogwira ntchito mumigodi.
• Kugawa Katundu ndi Kulinganiza Njira: Ma roller amagawa katundu wa makinawo mofanana pa maulalo ndi nsapato za unyolo wa njanji, kuonetsetsa kuti msewu ukuyenda bwino komanso kuti ukuyenda bwino pamakina onse oyendetsera galimoto. Ntchito imeneyi ndi yofunika kwambiri pochepetsa kuwonongeka kwa zinthu zonse zoyendetsera galimoto, kuchepetsa kukana kugwedezeka, komanso kusunga mafuta moyenera panthawi yoyenda.

3. Mafotokozedwe Aukadaulo & Zachitsulo Zazinthu: Sayansi Yolimba ya Migodi

Kutalika kwa nthawi yogwirira ntchito kwa chotsukira chaching'ono cha migodi ya matani 65-90 kumatengera sayansi yapamwamba komanso kutentha kolondola. Ma CATERPILLAR E375/E385/E390/E395 SF Track Roller ochokera ku HELI-CQCTRACK ndi chitsanzo chaukadaulo wamakono wazitsulo pa ntchito zamigodi.

3.1 Kusankha Zinthu Zapakati: Zopangidwira Mphamvu Yopangira Migodi

• Zinthu Zopangira Thupi la Roller: Thupi la roller limapangidwa ndi chitsulo cha alloy champhamvu kwambiri, chosatha kutha, makamaka chitsulo cha alloy cha 40Mn2 kapena 50Mn cholimba kwambiri, chofewa. Ma alloy a manganese-silicon awa amasankhidwa chifukwa cha kulimba kwawo kwapadera komanso mawonekedwe awo olimba. Akakumana ndi kugwedezeka kosalekeza ndi kukhudzana ndi njanji m'malo opangira migodi, pamwamba pa chinthucho pamakhala kukhuthala kwa kapangidwe kake, zomwe zimawonjezera kuuma kwake ndi kukana kutha m'munda. Njira yopangira yotsekedwa imatsimikizira kuti tirigu akuyenda mosalekeza, kukana kukhudza kwambiri, komanso mphamvu yotopa kwambiri poyerekeza ndi zida zopangidwa ndi chitsulo.
• Zipangizo za Roller Shaft (Axle): Axle yokhazikika imapangidwa molondola kuchokera ku chitsulo cha alloy cholimba kwambiri, chozimitsidwa komanso chofewa, chomwe nthawi zambiri chimakhala 42CrMo kapena chofanana ndi chromium-molybdenum alloy. Ma alloy opangidwa ndi chromium awa amapereka malire otopa kwambiri, mphamvu yozungulira, komanso kukana kupindika pansi pa katundu wozungulira, kuonetsetsa kuti shaft imasunga mawonekedwe ake a geometric nthawi yonse ya ntchito yake. Ma journal a shaft amapukutidwa molondola mpaka pamwamba pake (Ra ≤ 0.4μm) kuti atsimikizire kuti makina operekera katundu amagwira ntchito bwino komanso kuti azikhala nthawi yayitali.

3.2 Kuchiza Kutentha & Uinjiniya Wapamwamba

Kupeza bwino kwambiri pakati pa malo osamva kuwawa ndi pakati pa chinthu cholimba, choyamwa kugunda kumachitika kudzera mu njira yolondola komanso yotenthetsera ya magawo ambiri:

• Chithandizo cha Pakati - Kuzimitsa & Kutenthetsa (Q&T): Kupangira konse kumachitidwa ndi kutenthetsa kuti pakhale kapangidwe kofanana, kolimba komanso kolimba kwambiri. Kulimba kwapakati kumakhalabe pa HRC 30-35, zomwe zimapangitsa kuti pakhale kusinthasintha kofunikira kuti munthu azitha kuyamwa zinthu zambiri zogwedezeka popanda kusweka kwakukulu, kuonetsetsa kuti gawolo likubala bwino m'malo mosweka ndi pulasitiki pamene likugwedezeka.
• Kukonza Malo Ovala - Kulimbitsa Kwambiri: Malo othamanga akunja (OD) ndi njira zowongolera flange zimayendetsedwa ndi kompyuta, zomwe zimayendetsedwa ndi kompyuta. Pa ma roller a E375/E385 series mining-class, izi zimapanga chikwama cholimba kwambiri chokhala ndi zitsulo komanso kuya kwa 5-8mm, zomwe zimapangitsa kuti kuuma kwa pamwamba pa HRC 55-62 kukhale kolimba kwambiri. Izi zimapangitsa kuti pakhale chotchinga chosatha kulowa m'malo mwake motsutsana ndi kuwonongeka kwa abrasive kuchokera ku ma bushings a track ndi zinyalala za migodi pamene zikusunga pakatikati pa ductibility.
• Kukonza Machining Molondola: Pambuyo pokonza kutentha, kukonza CNC molondola kumakwaniritsa mulingo wololera mkati mwa giredi ya IT7-IT8 pamalo ofunikira, kuphatikiza malo osungira ma bearing ndi wheel tread. Malo oyendetsera ntchito amakhala ndi malo abwino oti achepetse kukangana ndi ma bushings a njanji ndikuletsa kusweka kwa micro-welding pansi pa kupsinjika kwakukulu.

3.3 Chitetezo cha dzimbiri

Pambuyo pokonza ndi kutentha, zinthuzo zimaphwanyidwa ndi mfuti kuti zichepetse kupsinjika ndikukonzekera pamwamba, kenako zimagwiritsidwa ntchito poteteza dzimbiri: nthawi zambiri zimakhala ndi epoxy primer ndi polyurethane topcoat yolimba yopangidwa kuti isawonongeke ndi dzimbiri komanso kuwonongeka kwa chilengedwe m'malo ovuta amigodi.

3.4 Miyeso Yolondola ndi Yabwino ya Dimensional

• Kusinthasintha kwa OEM: Yopangidwa motsatira mapulani oyambilira a CATERPILLAR, kutsimikizira kuti mndandanda wonse wa manambala a magawo a OEM asinthidwa mwachindunji, kuphatikizapo6Y1824, CR6378, 1091215, 1373369, 1524130, 3363380, 5297106, 6125209, ndi 6162336—pa mitundu ya E375, E385, E390, ndi E395 SF popanda kusintha.
• Miyeso Yofunika Kwambiri: Miyeso yonse ya mawonekedwe—m'mimba mwake wa shaft, kasinthidwe ka mounting, m'lifupi mwake, ndi flange profile—zimasungidwa motsatira kulekerera kokhwima (IT7-IT8 grade), ndipo concentricity imasungidwa mkati mwa malire olimba kuti zitsimikizire kuti track ikugwirizana bwino.

4. Kapangidwe ka Kapangidwe: Kuchotsa Chogwirira cha Caterpillar Mining Excavator Lower Roller Assembly

CATERPILLAR 6Y1824 / CR6378 Series Lower Roller ndi gulu lopangidwa mwaluso kwambiri lomwe lili ndi zigawo zingapo zogwira ntchito bwino, chilichonse chomwe chapangidwira ntchito inayake m'malo ovuta a migodi.

5. Ubwino Wopanga HELI - CQCTRACK: Filosofi Yopanga Magwero

Monga kampani yodzipereka yopanga zida zokulirapo zokumbira migodi,HELI-CQCTRACKImadzisiyanitsa yokha kudzera mu kuphatikizana kolunjika komanso kudzipereka kosalekeza ku khalidwe labwino pa gawo lililonse la kupanga. Pogwira ntchito motsogozedwa ndi makampani ndi zomangamanga zabwino za HELI Group—kampani yodziwika padziko lonse yamakampani—CQCTRACK imagwiritsa ntchito ukatswiri waukulu wopanga zinthu komanso njira zoyendetsera bwino zinthu (nthawi zambiri ISO 9001, ISO 14001) popanga zida zamakina zapamwamba kwambiri padziko lonse lapansi.

5.1 Kulamulira Magwero a Fakitale

• Kupanga Zinthu Zotsekedwa: Njira yopangira zinthu imayamba ndi kupanga zinthu zotsekedwa kuchokera ku zitsulo zosankhidwa, kuzitentha mpaka kutentha koyenera ndipo zimapangidwa kukhala zinthu zotsekedwa zomwe zimakhala ndi mawonekedwe ofanana ndi ukonde pogwiritsa ntchito makina osindikizira okhala ndi matani ambiri. Njira yofunikayi imagwirizanitsa kayendedwe ka tirigu wa chitsulo ndi mawonekedwe a chinthucho, zomwe zimapangitsa kuti kapangidwe kake kakhale kolimba, kukana kutopa, komanso mphamvu ya kugunda poyerekeza ndi njira zina zopangira. Kupanga zinthu kumakonza kapangidwe ka tirigu ndikupanga gawo lolimba komanso losagwedezeka lomwe ndi lofunikira kwambiri pa ntchito zamigodi.
• Kukonza Makina a CNC Molondola: Pambuyo pa kutentha, malo osinthira a Computer Numerical Control (CNC) apamwamba kwambiri, makina opukutira, ndi malo opukutira makina amachita ntchito zonse zotembenuza, zosasangalatsa, komanso zopukutira. Kulekerera kofunikira (giredi ya IT7-IT8) kumachitika nthawi zonse, ndipo kumaliza pamwamba kumakonzedwa kuti chisindikizo chikhale cholimba komanso chogubuduzika pakagwa mavuto ambiri.
• Kutentha Kwamkati: Kukhala ndi kuwongolera mizere yotenthetsera yokha kumalola CQCTRACK kutsatira mosamalitsa nthawi yeniyeni yofunikira pakukonza Q&T, kutsatiridwa ndi makina olimba oyendetsedwa ndi CNC kuti agwiritse ntchito bokosi losawonongeka molondola pa kuya kodziwika (5-8mm). Izi zimatsimikizira kusinthasintha kwa zitsulo m'magulu onse opanga - kofunikira kuti migodi ikhale yolimba.
• Malo Osonkhanitsira Olamulidwa: Mabeya ndi zomatira zimayikidwa pamalo olamulidwa komanso oyera kuti zisaipitse panthawi yosonkhanitsira. Chipangizocho chimayikidwa mafuta okwanira kuti zitsimikizire kuti mabowo adzaza bwino komanso kuti chitsekocho chikhale bwino.

5.2 Chitsimikizo cha Ubwino wa Migodi

Kusankhidwa kwa "OEM Quality" pa ntchito za migodi kumatsimikiziridwa kudzera mu mndandanda wa mayeso ovuta omwe amaperekedwa pazinthu zolemera zonyamula katundu pansi pa galimoto:

• Kugwirizana ndi Miyeso: Kutsimikizira 100% kudzera mu Makina Oyezera Ogwirizana (CMM) pa miyeso yonse yofunika, kuphatikiza dayamita ya bore, kukula kwa jenali, ndi kutha kwa ntchito yonse, kuonetsetsa kuti zinthu zikusinthana bwino ndi zofunikira za CATERPILLAR.
• Kutsimikizira Zinthu ndi Kuuma: Kusanthula kwa Spectrochemical kuti kutsimikizire kuchuluka kwa zinthu; Kuyesa kuuma kwa Rockwell ndi Brinell pa malo oyambira ndi pakati kuti kutsimikizire kuuma kwa pamwamba (HRC 55-62) pa raceway ndi flanges, ndikutsimikizira kulimba kwa pakati (HRC 30-35), kuonetsetsa kuti gawolo likhoza kupirira zovuta za migodi.
• Kuyesa Kosawononga (NDT): Kuyang'anira Tinthu Tating'onoting'ono Ta Magnetic (MPI) kumazindikira zolakwika zomwe zingayambitse kulephera msanga pansi pa migodi.
• Kutsimikizira Magwiridwe Antchito: Kuyesa kwa mphamvu yozungulira kuti kutsimikizire kugwira ntchito bwino kwa bearing ndi ntchito yolondola ya chisindikizo pambuyo pa kusonkhana; kuyesa kwa kuthamanga kuti kutsimikizire kuti ntchitoyo ikuyenda bwino mukanyamula katundu.
• Zolemba Zonse: Kupereka Ziphaso za Zinthu (ziphaso za mphero ya zinthu zopangira, kusanthula kapangidwe ka mankhwala) ndi Malipoti Omaliza Oyendera kuti azitha kutsatiridwa bwino.

5.3 Kufunika kwa Ntchito za Migodi

Kupeza CATERPILLAR E375/E385/E390/E395 SF lower roller assembly kuchokera ku CQCTRACK kumapereka njira yogwirira ntchito zamigodi Yankho Lapamwamba Kwambiri komanso Lotsika Mtengo. Limaphatikiza mitengo yochokera ku fakitale ndi uinjiniya womwe umapangidwa kuti upirire mikhalidwe yovuta yomwe ma Caterpillar migodi awa amapangira, kupitilira kuchuluka kwa zinthu zomwe zimaperekedwa nthawi zonse pamene akupereka chinthu chopangidwa kuti chikwaniritse kapena kupitirira miyezo yogwira ntchito komanso yolimba yomwe imafunika pa ntchito zamafakitale maola 24 pa tsiku, masiku 7 pa sabata.

6. Kusanthula kwa Njira Yolephera & Ndondomeko Yosamalira Yopewera

Kukulitsa nthawi yogwira ntchito ya ma roller otsika a E375/E385 series mu ntchito zamigodi kumafuna kumvetsetsa njira zomwe zingalephereke komanso kutsatira njira yosamalira mosamala.

6.1 Njira Zofala Zolephera

• Kulephera kwa Chisindikizo & Kulowa kwa Kuipitsidwa: Chifukwa chachikulu chomwe chimapangitsa kuti roller ilephere kugwira ntchito msanga m'migodi. Ngati chisindikizo choyandama chawonongeka chifukwa cha zinyalala kapena kuwonongeka kwa kutentha, mafuta onunkhira amatuluka ndi zinthu zonyamulira (fumbi la mgodi, mchenga) zimalowa m'bowo la bearing. Izi zimagwira ntchito ngati phala lopera, ndikuwononga mwachangu ma bearing, shaft, ndi roller bore. Zizindikiro zimaphatikizapo kutayikira kwa mafuta kapena dothi/matope kulowa m'malo osungira.
• Kuvala kwa Raceway / Kuphwanyika: Kuwonongeka pang'onopang'ono kwa dayamita yakunja chifukwa cha kukangana kosalekeza ndi ma bushings a track mu mikhalidwe yovutirapo. Kuwonongeka kwambiri kumachepetsa dayamita yozungulira, kusintha mawonekedwe a track, ndikuwonjezera chiopsezo cha kusokonekera kwa njanji. Kuwonongeka kwakukulu kapena kugoba kowonekera pa chipolopolo chakunja kumasonyeza kufunikira kosinthidwa.
• Kupaka utoto: Kupindika kwa pamwamba pa msewu wothamanga chifukwa cha katundu wogunda wopitirira malire a elasticity ya zinthu—zomwe zimapezeka kwambiri m'migodi ndi kukhudzana kwa miyala pafupipafupi—zomwe zimapangitsa kuti zizungulire molakwika komanso kuwonongeka mwachangu.
• Kulephera kwa Bearing: Zotsatira za kutopa, kuipitsidwa, kapena mafuta osakwanira. Zinthu zozungulira kapena kuthamanga zimatuluka chifukwa cha kudzaza kwa cyclic, zomwe zimapangitsa kuti mkati mwake mutuluke bwino, zomwe zimapangitsa kuti roller igwedezeke ndikuthamanga mokweza, zomwe zimapangitsa kuti chisindikizo chiziwonongeke kwambiri. Zizindikiro zimaphatikizapo kusewera kwambiri kapena kugwedezeka ikagundidwa, roller yosazungulira momasuka (yogwidwa kapena yolimba kwambiri), kapena phokoso losazolowereka lopukutira/kufuula.
• Kuwonongeka kwa Flange: Kuchepetsa pang'onopang'ono ma flange otsogolera chifukwa chokhudzana nthawi zonse ndi maulumikizidwe a njanji. Izi zimachepetsa mphamvu yowongolera, zomwe zimapangitsa kuti pakhale zoopsa zochotsa njira yowongolera panthawi yogwira ntchito yonyamula katundu m'mbali mwa migodi.
• Kuwonongeka Kwachiwiri: Ma roller osweka amachititsa kuti ma line a njanji ndi ma bushing awonongeke mofulumira, kusalinganika bwino kwa njanji ndi chiopsezo cha kusokonekera kwa njanji, kukana kwakukulu kwa ma roller kumachepetsa kugwiritsa ntchito bwino mafuta, kugwedezeka kwambiri ndi phokoso, komanso kuwonongeka kwa zinthu zina zomwe zili pansi pa galimoto (zosagwira ntchito, ma sprockets).

6.2 Njira Zoyenera Kusamalira

• Kuyang'ana Maso Tsiku ndi Tsiku: Yang'anani umboni wa kutayikira kwa mafuta mozungulira malo olumikizira magetsi (chizindikiro chosonyeza kulephera kwa chisindikizo). Mvetserani ngati pali phokoso losazolowereka kapena lolira panthawi yogwira ntchito. Yang'anani mawonekedwe a flange ndi raceway kuti muwone ngati akuwoneka kuti awonongeka kapena awonongeka. Phatikizani ma track roller mu kuwunika kwanthawi zonse kwa pansi pa galimoto kuti muwone ngati awonongeka kapena ayi.
• Kusamalira Kupsinjika kwa Njira: Sungani kuti njirayo isagwe bwino motsatira malangizo a CATERPILLA R a mndandanda wa E375/E385. Njira yolimba kwambiri imadzaza ma roller bearings ndi ma seal; njira yolimba kwambiri imayambitsa kukwapulidwa kwa unyolo, zomwe zimapangitsa kuti kuwonongeka kwa kugundana kuwonongeke komanso kuwonongeka mwachangu.
• Kuyang'ana Kayendedwe: Mukayenda tsiku lililonse komwe kuli kotetezeka, yang'anani ma roller kuti azungulire bwino popanda kugwedezeka kapena kugwedezeka. Zungulirani ma roller pamanja (ngati kuli kotetezeka) kuti mumve ngati akumangirira kusonyeza kupsinjika kwa bere. Yang'anani ngati akusewera kwambiri kapena kugwedezeka pamene roller ikuyesedwa.
• Muyeso wa Malire Ovala: Yesani nthawi ndi nthawi kukula kwa flange pogwiritsa ntchito ma gauge oyenera. Sinthani ma assemblies akafika pamalire omwe wopanga amalangiza kuti mupewe kuwonongeka kwa unyolo wokwera mtengo kwambiri.
• Sinthani mu Ma Seti (Njira Yabwino Kwambiri): Ngakhale sikofunikira nthawi zonse, kusintha ma roller onse apansi kumbali imodzi nthawi imodzi kumalimbikitsa kuwonongeka kofanana komanso kugwira ntchito bwino/kukhala ndi moyo wautali mu ntchito zamigodi.
• Kukhazikitsa Mwaukadaulo: Kukhazikitsa koyenera—kuphatikizapo mphamvu yoyenera pa maboluti omangirira ndi kuonetsetsa kuti zisindikizo sizikuwonongeka panthawi yokhazikitsa—ndikofunikira kwambiri kuti roller ikhale ndi moyo wautali. Gwiritsani ntchito nambala yolondola ya gawo yotsimikiziridwa ndi makina Nambala ya Serial (S/N).
• Kutsimikizira kwa S/N: Gwiritsani ntchito Nambala ya Serial ya makina kuti muwone momwe makinawo amagwirira ntchito, chifukwa pali kusiyana komwe kungachitike kutengera kasinthidwe, nambala ya serial, kapena zosintha zamakina.

7. Kugwirizana ndi Kuchuluka kwa Ntchito

• Ma Model Oyambirira:
  • Mbalame ya Caterpillar E365, E374, E375, E385, E390, E395 SF Series
  • Makina okumba ma hydraulic okwana matani 65-90
• Manambala a Zigawo za OEM: Kulowa m'malo mwachindunji kwa mndandanda wathunthu wa maumboni kuphatikiza:
  • 6Y1824, CR6378, 1091215, 1373369, 1524130, 3363380, 5297106, 6125209, 6162336
• Gulu la Makina: Makina ofukula zinthu olemera (matani 65-90).
• Chitsimikizo Cha Ubwino: Zigawo zimathandizidwa ndi chitsimikizo cha magwiridwe antchito chomwe chimatsimikiziridwa ndi njira zovomerezeka zopangira ndi zikalata zambiri zomwe zimafunikira ndi machitidwe apamwamba a ISO, zomwe zimapereka maziko enieni odalirika kuti ntchito zamigodi zikhale ndi moyo wautali.
• Mapulogalamu: Opangidwa kuti akhale olimba kwambiri mu:
  • Kukumba dzenje lotseguka ndi kuchotsa katundu wochulukirapo
  • Kukumba miyala kwakukulu ndi kusamalira zinthu zonse pamodzi
  • Ntchito zomanga nyumba zambiri komanso zomangamanga zazikulu
  • Ntchito zokhudzana ndi malo ouma kwambiri komanso katundu woopsa
  • Ntchito yogwira ntchito maola 24 pa sabata m'malo ovuta.

8. Mapeto: Chizindikiro cha Kudalirika kwa Caterpillar Mining Excavator Undercarriage

CATERPILLAR 6Y1824 / CR6378 Series E375 / E385 / E390 / E395 SF Track Lower Roller Assembly yochokera ku HELI – CQCTRACK ikuyimira chimake cha uinjiniya wa undercarriage wa migodi yolemera. Si gawo lokhalo lokha; ndi ndalama zoyendetsera ntchito nthawi yogwira ntchito komanso ndalama zonse zochepetsera umwini wa magalimoto a CATERPILLAR migodi omwe akugwira ntchito m'malo ovuta kwambiri padziko lonse lapansi.

Mwa kuphatikiza zitsulo zapamwamba (40Mn2/50Mn zopanga, 42CrMo shafts), closed-die forging, CNC machining yolondola, ndi kuwongolera bwino kwa wopanga weniweni yemwe amagwira ntchito motsatira machitidwe oyang'anira khalidwe la HELI Group, CQCTRACK imapereka zinthu zomwe sizimangokwaniritsa miyezo yeniyeni ya CATERPILLAR's mineral-class excavator specifications koma zimapangidwa kuti ziwapambane m'dziko lenileni, zomwe zimawalanga. Kulimba kwa induction kwakuya ku HRC 55-62 yokhala ndi kuya kwa 5-8mm kumatsimikizira kukana kwapadera kwa kuwonongeka motsutsana ndi abrasives ya migodi, pomwe makina oyandama a masitepe ambiri - kuphatikiza ma floating face seals ndi njira za labyrinth ndi lip seals - kumateteza ma roller bearings olondola a mizere iwiri ku kuukira kosalekeza kwa fumbi, matope, ndi zinyalala za mgodi.

Kusankha HELI-CQCTRACK kumatanthauza kugwirizana ndi wopanga yemwe ali ndi luso lakuya pakupanga zinthu zolemera zogwirira ntchito zoyendera migodi. Zimaonetsetsa kuti chinthu chilichonse chofunikira—kuyambira thupi lozungulira la 50Mn mpaka shaft ya 42CrMo yolimba komanso ma bearings ozungulira olemera—chimagwira ntchito mogwirizana kuti chithandizire mphamvu zazikulu za ma excavator a CATERPILLAR a E375, E385, E390, ndi E395 SF, kuonetsetsa kuti njira yoyendera njanji imakhala yodalirika, yogwira ntchito bwino, komanso yopindulitsa kwa maola masauzande ambiri ogwira ntchito m'migodi yotseguka, m'migodi ya miyala, ndi mapulojekiti akuluakulu padziko lonse lapansi.