CHETE 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

Tsanangudzo Yehunyanzvi Yakakwana: CATERPILLAR 6Y1824 / CR6378 Series E375 / E385 / E390 / E395 SF Track Lower Roller (Bottom Roller) Assembly – Mining-Grade Undercarriage Excellence naHELI CQCTRACK

1. Pfupiso yeMutungamiriri: Chikamu cheUinjiniya hweKutakura Migodhi yeKuchera Migodhi

CATERPILLAR 6Y1824 / CR6378 Series Track Lower Roller Assembly—inosanganisira nhamba dzeOEM cross-reference dzinosanganisira 1091215, 1373369, 1524130, 3363380, 5297106, 6125209, uye 6162336—chinhu chakakosha pakutakura mutoro chakagadzirwa neCATERPILLAR E375, E385, E390, uye E395 SF series mining-class crawler excavators. Sechinhu chakakosha chesystem yekutakura pasi penzira, iyi assembly inotsigira huremu hukuru hwekushanda kwemichina mukirasi yematani 65-90, inotungamira cheni yenzira munzira yekubata pasi, uye inotora mitoro inoshanduka uye inokonzeresa simba inoratidzwa nekuchera mugomba rakavhurika, kuchera matombo, uye mabasa ekuvaka akakura.

HELI – CQCTRACK, ichishanda semugadziri mukuru wezvinhu zvinorema zvekuchera crawler excavator chassis, inogadzira aya maroller assemblies epasi kuti asvike uye apfuure zvinodiwa neOriginal Equipment Manufacturer (OEM) zvakaoma. Nekushandisa vertical manufacturing integration—kubva pakugadzira zvinhu zvisina kugadzirwa uye closed-die forging kusvika pakugadzira CNC nemazvo uye Advanced Heat Treatment—CQCTRACK inopa zvikamu zvine structure integrity isingaenzaniswi, resistance wear, uye inoenderana zvakanaka neCATERPILLAR's E375/E385/E390/E395 SF series excavators. Gwaro iri rinopa tsananguro yakazara yehunyanzvi hweinjiniya yeassembly, metallurgy yezvinhu, manufacturing integration, uye operational integration, zvichisimbisa chinzvimbo chayo sesarudzo chaiyo yemabasa ekuchera anoda nguva yakawanda munzvimbo dzakanyanya kurwadza.

2. Basa reSisitimu & Maitiro Ekushanda: Hwaro Hunotakura Mutoro hweVacheri veMigodhi

Mumagadzirirwo epasi pemotokari akavharwa eCATERPILLAR's 65-90 ton mining excavators—kusanganisira E375, E385, E390, uye E395 SF models—roller assembly yepasi (inonziwo track roller kana bottom roller) yakaiswa padivi repasi retrack frame, ichikwira zvakananga pama "track chain link". Izvi zvikamu zvinotakura huremu hwese hwemuchina uye zvinoita mabasa matatu makuru emakanika nemazvo:

• Kugoverwa Kwekutakura Mutoro & Kurema: Maroller epasi anotsigira huremu hwese hwemuchimbuzi, achiparadzira mitoro mikuru kubva pafuremu huru kuburikidza necheni yenzira kuenda pasi. Roller assembly yega yega inofanira kutsungirira mitoro ye radial inochinja-chinja nguva dzose panguva yekuchera, kusimudza, uye kufamba munzvimbo dzekuchera. Muchina we roller wakagadzirwa nemazvo unoshanda ne track chain link, zvichiita kuti kufamba kwakasimba, kusingatsvedzereki zvakanaka panjanji yenzira uku uchitsungirira kukuvadzwa kwakakosha, mitoro yekuvhunduka, uye kusakara kubva muvhu, matombo, uye marara.
• Kutungamirirwa neTrack Chain & Kudzivirira Kubuda kweRailroad: Maflange akagadzirwa zvakanaka paroller yega yega anoshanda semarairi anoenderera mberi anoenderana nepamusoro penzvimbo dzezvinobatanidza nzira. Izvi zvinopa kudzora kwakanaka kwetrack chain, zvichidzivirira kusimuka kwetrack panguva yekutenderera kana kushanda panzvimbo dzakatsetseka dzemugodhi—basa rakakosha rekuchengetedza kuchengetedzeka kwekushanda uye kudzivirira nguva yekudzikira kwenjodzi mumabasa ekuchera.
• Kugoverwa Kwemutoro & Kurongeka Kwenzira: Maroller anogovera mutoro wemuchina zvakaenzana pakati pema "track chain" neshangu, zvichiita kuti nzira ienderane zvakanaka uye ishande zvakanaka pasi pe "undercarriage system". Basa iri rakakosha pakuderedza kusakara kwezvikamu zvese zve "undercarriage", kuderedza kuramba kwe "rolling", uye kuchengetedza kushanda zvakanaka kwemafuta panguva yekufamba.

3. Magadzirirwo ehunyanzvi & Metallurgy yezvinhu: Sainzi yeKugara Kwemugodhi-Giredhi

Nguva yekushanda kweroller yepasi pemuchina wekuchera wemhando ye65-90 ton inoenderana nesainzi yepamusoro yezvinhu uye kurapwa kwakanyatsonaka kwekupisa. Masangano eCATERPILLAR E375/E385/E390/E395 SF Track Roller kubva kuHELI-CQCTRACK anoratidza hunyanzvi hwepamusoro hwekugadzira simbi mumigodhi.

3.1 Kusarudzwa Kwezvinhu Zvikuru: Zvakagadzirwa Kuti Zvishandiswe Mukuchera Nemhando Yekusimba

• Zvinhu Zvinoshandiswa Pakugadzira Roller Body: Roller body inogadzirwa nesimbi yakasimba uye isingatsvedzeri, kunyanya 40Mn2 kana 50Mn simbi ine simba guru rekudhonza, ine zvidimbu zvidiki. Aya manganese-silicon alloys anosarudzwa nekuda kwekusimba kwawo kwakanyanya uye hunhu hwawo hwekuomesa basa. Kana ikashandiswa pakugumburwa nguva dzose uye kugumburwa kubva mumutsara wenzira munzvimbo dzekuchera, pamusoro pechinhu ichi panoita kuti chiwedzere kuomarara uye kuramba kutsvedza mumunda. Maitiro ekugadzira anovimbisa kuyerera kwegorosi nguva dzose, kuramba kutsvedza kwakanyanya, uye simba guru rekuneta zvichienzaniswa nezvikamu zvakaumbwa.
• Zvinhu zveRoller Shaft (Axle): Axle isingachinji yakagadzirwa nesimbi ine simba guru, yakadzima uye yakanyoroveswa, inowanzova 42CrMo kana chromium-molybdenum alloy yakaenzana. Aya ma alloy ane chromium anopa muganho mukuru wekuneta, simba rekutenderera, uye kuramba kukotama pasi pemitoro inotenderera, zvichiita kuti shaft irambe yakagadzikana zvakakwana muhupenyu hwayo hwese. Ma shaft journals anogadzirwa zvakanaka kusvika pakupera kwepamusoro (Ra ≤ 0.4μm) kuti ive nechokwadi chekuti system yekutakura zvinhu inoshanda zvakanaka uye inogara kwenguva refu.

3.2 Kurapa Kupisa & Uinjiniya Wepamusoro

Kuwana chiyero chakakodzera pakati penzvimbo inodzivirira kukwenywa nepakati pakasimba, rinobata kukanganiswa kunowanikwa kuburikidza nemaitiro chaiwo ekupisa ane matanho akawanda:

• Kurapa Pakati - Kudzima & Kupisa (Q&T): Kugadzira kwese kunodzimwa uye kupiswa kuti pave nechimiro chakafanana, chakasimba chepakati uye chinodzivirira zvakanyanya. Kuomarara kwepakati kwakajairika kunochengetwa paHRC 30-35, zvichipa kugona kwakakosha kwekunyudza zvinhu zvakawanda zvinokatyamadza pasina kutsemuka kwakaipisisa, zvichiita kuti chikamu chacho chigone kuburitsa simba rakasimba pane kutsemuka nepurasitiki kana chatsemuka.
• Kurapa Nzvimbo Yekupfeka - Kuomesa Kwakadzika Kwemuchina: Nzvimbo yekunze (OD) inoyerera dhayamita uye nzira dzinotungamira flange dzinoitwa nekombuta, dzakadzika-dzika dzemuchina. Kune maroller emhando yeE375/E385 series mining-class, izvi zvinogadzira bhokisi rakasungirirwa nesimbi, rakaomarara uye rakadzika kusvika 5-8mm, zvichiita kuti pave nekuomarara kweHRC 55-62. Izvi zvinogadzira chipingamupinyi chisingapindike kubva pakusakara kubva kumabushings enzira nemarara emuchina ukuwo zvichichengetedza mid-ductility yepakati.
• Kugadzira Machining Nemazvo: Mushure mekupisa, kugadzira CNC nemachining nenzira yemazvo kunosvika padanho rekuti munhu akwanise kushivirira zvinhu zviri mukati meIT7-IT8 grade panzvimbo dzakakosha, kusanganisira nzvimbo yekuisa mabheringi uye vhiri. Nzvimbo yekumhanya inoita kuti zvinhu zvinyatsofamba zvakanaka kuderedza kukweshana kwenzira uye kudzivirira kukweshana kwemidziyo kana paine kumanikidzwa kwakanyanya.

3.3 Dziviriro yeKuora

Mushure mekupisa uye kugadzirwa kwemuchina, zvikamu zvinoputirwa nepfuti kuti zvideredze kushushikana uye kugadzirira pamusoro, zvichiteverwa nekushandiswa kwekudzivirira ngura inoshanda zvakanyanya: kazhinji kacho chinhu chinogadzirwa ne epoxy primer uye system yakasimba ye polyurethane topcoat yakagadzirirwa kudzivirira ngura uye kuparadzwa kwezvakatipoteredza munzvimbo dzine njodzi dzemigodhi.

3.4 Dimensional Precision & Quality Metrics

• Kuchinjana kweOEM: Yakagadzirwa zvichienderana nemapurani ekutanga eCATERPILLAR, ichivimbisa kutsiviwa zvakananga, "kuiswa kwebhoti" kune nhamba dzese dzezvikamu zveOEM—kusanganisira6Y1824, CR6378, 1091215, 1373369, 1524130, 3363380, 5297106, 6125209, uye 6162336—pamhando dzeE375, E385, E390, uye E395 SF dzisina kugadziriswa.
• Zviyero Zvakakosha: Zviyero zvese zveinterface—dhayamita yeshaft, configuration ye mounting, upamhi hwese, uye flange profile—zvinobatirira pakutsungirira kwakasimba (IT7-IT8 grade), nekudzikama kuri mukati memiganhu yakasimba kuti ive nechokwadi chekuti track yakarongeka zvakanaka.

4. Kuumbwa kweZvivako: Kugadzira Caterpillar Mining Excavator Lower Roller Assembly

CATERPILLAR 6Y1824 / CR6378 Series Lower Roller imusanganiswa wakagadzirwa nemazvo une zvikamu zvinoverengeka zvinoshanda zvakanyanya, chimwe nechimwe chakagadzirirwa basa rakati wandei munzvimbo yekuchera yakaoma.

5. HELI - CQCTRACK Kubatsira Kwekugadzira: Uzivi hweMugadziri weSource

Semugadziri akazvipira wezvinhu zvinorema zvekuchera crawler excavator chassis,HELI-CQCTRACKInozvisiyanisa kuburikidza nekubatanidzwa kwakamira uye kuzvipira kusingachinji kune mhando padanho rega rega rekugadzira. Ichishanda pasi pemubatanidzwa wemakambani uye zvivakwa zvemhando yepamusoro zveHELI Group—kambani yemaindasitiri inozivikanwa pasi rose—CQCTRACK inoshandisa hunyanzvi hwakakura hwekugadzira uye masisitimu akasimba ekutarisira mhando (kazhinji ISO 9001, ISO 14001) pakugadzira zvikamu zvemuchina zvemhando yepamusoro.

5.1 Kudzora Kwefekitori Yenzvimbo

• Kugadzira Zvimedu Zvine Matanda: Maitiro ekugadzira anotanga nekugadzira zvimedu zvinotenderera kubva kusimbi dzakasarudzwa, zvinopiswa kusvika pakupisa kwakanyatsojeka uye zvinogadzirwa kuita zvimedu zvine chimiro chenet uchishandisa michina yekudzvinyirira ine matani akawanda. Maitiro aya akakosha anoenderana nekuyerera kwesimbi nechimiro chechinhu, zvichiwedzera zvakanyanya kunaka kwechimiro, kuramba kuneta, uye simba rekukanda zvichienzaniswa nezvimwe zvinoshandiswa pakukanda. Kugadzira kunonatsa chimiro chezvimedu uye kunogadzira substrate ine simba, inodzivirira kukanda, yakakosha pakushandiswa kwekuchera.
• Kugadzira Machining eCNC Nekuchenjera: Mushure mekupisa, nzvimbo dzekutenderedza dzeComputer Numerical Control (CNC) dzemazuva ano, michina yekugocha, nenzvimbo dzekugadzira dzinoita mabasa ese ekutenderedza, ekufinha, uye ekugocha. Kushivirira kwakakosha (IT7-IT8 grade) kunowanikwa nguva dzose, nekupedzisa kwepamusoro kwakagadzirirwa kugara kwenguva refu kwechisimbiso uye kugunzva pasi pemitoro yakanyanya.
• Kurapa Kupisa Mumba: Kuva nemidziyo yekurapa kupisa otomatiki kunobvumira CQCTRACK kutevedzera nguva chaiyo yekupisa inodiwa pakugadzirisa Q&T, ichiteverwa nemichina yekusimbisa induction inodzorwa neCNC kuti ishandise bhokisi rinodzivirira kupera zvakanaka pakadzika kwakatarwa (5-8mm). Izvi zvinovimbisa kuenderana kwesimbi mumabheti ese ekugadzira—zvakakosha kuti gomba rigare kwenguva refu.
• Nzvimbo Inodzorwa Yokuungana: Mabheringi nezvisimbiso zvinoiswa munzvimbo yakachena uye inodzorwa kudzivirira kusvibiswa panguva yekuungana. Chigadzirwa chacho chinomanikidzwa nemafuta chaiwo kuti chive nechokwadi chekuti gomba razara zvakakwana uye kuti chisimbiso chigare zvakanaka.

5.2 Kuvimbisa Hunhu Hwemugodhi-Giredhi

Kusarudzwa kwe "OEM Quality" pakushandiswa kwekuchera kunosimbiswa kuburikidza neongororo dzakawanda dzakaoma dzinodiwa pazvikamu zvepasi pemotokari zvinorema:

• Kuenderana Nemadimikira: 100% kusimbiswa kuburikidza neCoordinate Measuring Machines (CMM) yezvikamu zvese zvakakosha, kusanganisira dhayamita yebore, saizi yejenari, uye kuyerera kwese, zvichiita kuti zvive nyore kuchinjana neCATERPILLAR specifications.
• Kusimbiswa kweZvinhu & Kuoma: Kuongorora kweSpectrochemical kuti zvinhu zvisimbiswe; Kuongororwa kwekuomarara kweRockwell naBrinell panzvimbo dzemukati kuti vaone kuomarara kwepamusoro (HRC 55-62) panzira yemujaho nepamaflange, uye kusimbisa kuomarara kwepakati (HRC 30-35), zvichiita kuti chikamu chacho chigone kumira mumamiriro ezvinhu akaomarara ekuchera.
• Kuedza Kusingaparadzi (NDT): Kuongororwa kweMagnetic Particle (MPI) kwezvishandiso zvekugadzira zvinhu kunoona zvikanganiso zviri pasi pevhu zvinogona kukonzera kutadza kushanda zvakanaka panguva yekucherwa kwezvishandiso.
• Kusimbiswa Kwekushanda: Kuedza kutenderera kwesimba remagetsi kusimbisa kushanda zvakanaka kwebheyaringi uye kushanda zvakanaka kwechisimbiso mushure mekuungana; kuyedza kumhanya kwesimba kuti ive nechokwadi chekuti kushanda zvakanaka pasi pemutoro.
• Magwaro Akakwana: Kupa Zvitupa Zvezvinhu (zvitupa zvemugayo zvezvinhu zvisina kugadzirwa, kuongororwa kwemakemikari) uye Mishumo Yekupedzisira Yekuongorora kuti ionekwe zvakakwana.

5.3 Kukosha Kwemabasa Ekuchera Migodhi

Kuwana CATERPILLAR E375/E385/E390/E395 SF lower roller assembly kubva kuCQCTRACK kunopa mashandiro ekuchera migodhi Mhinduro Yepamusoro-soro uye Inodhura. Inosanganisa mitengo yakananga kubva kufekitori neinjiniya yakagadzirirwa kutsungirira mamiriro ezvinhu akaomarara akagadzirwa aya maCaterpillar mining excavators, ichipfuura mamarkups echinyakare ekutengesa uku ichipa chigadzirwa chakagadzirwa kuti chisvike kana kupfuura mwero wekushanda uye kugara kwenguva refu unodiwa pakushanda kwemaindasitiri maawa makumi maviri nemana pazuva, mazuva manomwe pasvondo.

6. Kuongororwa kweMaitiro Ekukundikana & Protocol Yekuchengetedza Yekudzivirira

Kuwedzera hupenyu hwebasa reE375/E385 series lower rollers mumabasa ekuchera kunoda kunzwisisa nzira dzinogona kukundikana uye kutevedzera mitemo yakasimba yekuchengetedza.

6.1 Nzira Dzakajairika Dzekukundikana

• Kukundikana kweChisimbiso & Kupinda kweKusvibiswa: Chikonzero chikuru chekukundikana kwemaroller nguva isati yakwana munzvimbo dzemigodhi. Kana chisimbiso chinoyangarara chikakanganiswa nekukanganiswa nemarara kana kuora kwekupisa, mafuta anobuda uye zvinogumbura (guruva remugodhi, jecha) zvinopinda mugomba remabheyaringi. Izvi zvinoshanda sechinogaya, zvichiparadza nekukurumidza mabheyaringi, mubato, uye roller bore. Zviratidzo zvinosanganisira kubuda kwemafuta kana tsvina/matope achipinda munzvimbo yechisimbiso.
• Kupfeka Kwenzira Yemujaho/Kutsvedza: Kupera kwedhayamita yekunze kunoramba kuchiitika nekuda kwekukweshana kunoramba kuchiitika nemabhandi emujaho mumamiriro ekukwesha. Kupera kwedhayamita yemujaho kunoderedza dhayamita yemujaho, kunochinja maitiro emujaho, uye kunowedzera njodzi yekubuda kwegwara. Kupera kwedhayamita yekunze kunoratidza kuti panodiwa kutsiviwa.
• Kucheneswa kwemvura: Kupinda kwemvura pamusoro penzira yemujaho kunokonzerwa nekukanda zvinhu zvinopfuura muganho we elastic rezvinhu—zvinowanzoitwa mumigodhi ine matombo anowanzo batwa—zvichikonzera kutenderera kwakaoma uye kupera nekukurumidza.
• Kukundikana kweBearing: Zvinokonzerwa nekuneta, kusvibiswa, kana kusakwana kwekuzora mafuta. Zvinhu zvinotenderera kana kumhanya zvinobuda nekuda kwekuremerwa kwemuchina, zvichikonzera kuti roller idengenyeke uye imhanye zvine ruzha, zvichikurumidzisa kupera kwechisimbiso. Zviratidzo zvinosanganisira kutamba zvakanyanya kana kudengenyeka kana yaiswa, roller isingatenderere zvakasununguka (yakabatwa kana kuti yakaoma zvakanyanya), kana ruzha rusina kujairika rwekukuya/kuridza.
• Kupfeka Flange: Kudzikira zvishoma nezvishoma kweflange dzinotungamira nekuda kwekubatana nguva dzose nematanho enzira. Izvi zvinoderedza kugona kwekutungamira, zvichikonzera njodzi dzekubvisa kutevedza panguva yekushanda kwekutakura zvinhu padivi pemigodhi.
• Kukuvara Kwechipiri: Maroller akasakara anokonzera kusakara kukuru pamaketani enzira uye mabushing, kusarongeka zvakanaka kwenzira uye njodzi yekubuda mugwara, kuwedzera kwekusagona kutenderera kunoderedza kushanda zvakanaka kwemafuta, kudedera kwakanyanya uye ruzha, uye kukuvara kwezvimwe zvikamu zvepasi pemotokari (idlers, sprockets).

6.2 Maitiro Anokurudzirwa Ekugadzirisa

• Kuongorora Kuona Kwezuva Nezuva: Tarisa humbowo hwekubuda kwemafuta padyo negumbo (chiratidzo chekutadza kushanda kwechisimbiso). Teerera kana paine ruzha rusina kujairika rwekukuya kana kurira panguva yekushanda. Tarisa ma profiles eflange neraceway kuti uone kana paine kusakara kana kukuvara kuri kuoneka. Isa ma track rollers muongororo dzepasi pechingoro nguva dzose kuti uone kana paine kusakara uye mamiriro echisimbiso.
• Kutarisira Kugadzikana Kwenzira: Chengetedza nzira yakamira zvakanaka zvichienderana nezvinodiwa neCATERPILLA R zveE375/E385 series. Nzira yakaremerwa zvakanyanya inoremedza ma roller bearings nema seals; nzira isina kusimba zvakanyanya inokonzera kurovera kwecheni, zvichikonzera kukuvara kwekukuvara uye kupera nekukurumidza.
• Kuongorora Kutenderera: Pakufamba-famba zuva nezuva panzvimbo yakachengeteka, tarisa maroller kuti atenderere zvakanaka pasina kuzununguka kana kuomarara. Dzokorora maroller nemaoko (kana zvakachengeteka) kuti unzwe kana achisunga zvichiratidza kusagadzikana kwebearing. Tarisa kana paine kutamba kwakakosha kana kuzununguka kana roller yave kutemwa.
• Kuyera Muganho Wekupfeka: Yera dhayamita yekunze uye ukobvu hweflange nguva nenguva uchishandisa mageji akakodzera. Dzorera ma assemblies kana kupfekwa kwasvika pamuganho unokurudzirwa nemugadziri kudzivirira kukuvara kwecheni yetrack inodhura.
• Tsiva muSeti (Maitiro Akanakisisa): Kunyange zvazvo zvisiri nyore nguva dzose, kutsiva maroller ese epasi ari kudivi rimwe panguva imwe chete kunokurudzira kusakara kwakaenzana uye kushanda zvakanaka/kugara kwenguva refu mumabasa ekuchera.
• Kuisa Kwenyanzvi: Kuisa kwakakodzera—kusanganisira torque chaiyo pamabhoti ekukwirisa uye kuona kuti zvisimbiso hazvikuvadzi panguva yekuisa—zvakakosha kuti roller irambe iripo. Shandisa nhamba chaiyo yechikamu yakasimbiswa nenhamba yeSerial yemuchina (S/N).
• Kusimbiswa kweS/N: Shandisa Serial Number chaiyo yemuchina kuti utarise kubatanidzwa kweroller chaiyo inodiwa, sezvo misiyano inogona kuvepo zvichienderana nemagadzirirwo, prefix yeserial number, kana magadzirirwo matsva.

7. Kuenderana & Kushandiswa Kwazvo

• Mhando Dzekutanga:
  • Mhashu E365, E374, E375, E385, E390, E395 SF Series
  • Michina yekuchera madhirairi yemhando ye65-90 matani
• Nhamba dzeZvikamu zveOEM: Kutsiviwa zvakananga kwerunyorwa rwakakwana rwemareferensi anosanganisira:
  • 6Y1824, CR6378, 1091215, 1373369, 1524130, 3363380, 5297106, 6125209, 6162336
• Kirasi yeMuchina: Michina inochera zvinhu zvinorema (65-90 metric tonnes).
• Waranti Yemhando Yepamusoro: Zvikamu zvinotsigirwa newarandi yekushanda inotsigirwa nemaitiro ekugadzira ane certification uye magwaro akawanda anodiwa neISO quality systems, zvichipa hwaro hwakajeka hwekuvimba nekugara kwenguva refu kwezvishandiso zvekuchera.
• Mashandisirwo: Yakagadzirwa kuti igare kwenguva refu mu:
  • Kuchera gomba rakavhurika uye kubviswa kwemidziyo yakawandisa
  • Kuchera matombo kukuru uye kubata zvinhu zvakasiyana-siyana
  • Mapurojekiti makuru ekuvaka nekuvaka zvivakwa
  • Mabasa anosanganisira nzvimbo dzine hukasha hwakanyanya uye mitoro yakakomba yekukuvara
  • Kushanda nguva dzose maawa makumi maviri nemana pazuva, mazuva manomwe pasvondo munzvimbo dzinonetsa.

8. Mhedziso: Chiratidzo chekuvimbika kweCaterpillar Mining Excavator Undercarriage

CATERPILLAR 6Y1824 / CR6378 Series E375 / E385 / E390 / E395 SF Track Lower Roller Assembly kubva kuHELI – CQCTRACK inomiririra hunyanzvi hwekugadzira michina yekuchera migodhi ine mutoro mukuru. Haisi kungotsiva chete; ibasa rekudyara mari mukushanda kwenguva refu uye kuderedza mari yese yekuva muridzi wemidziyo yekuchera migodhi yeCATERPILLAR inoshanda munzvimbo dzinonyanya kuomera pasi rose.

Nekubatanidza simbi yepamusoro (40Mn2/50Mn forged bodies, 42CrMo shafts), closed-die forging, precision CNC machining, uye kutonga kwakasimba kwemugadziri wechokwadi anoshanda pasi peHELI Group's quality management systems, CQCTRACK inopa zvinhu zvisingangosviki chete pamatanho chaiwo eCATERPILLAR's mining-class excavator specifications asi zvakagadzirwa kuti zvipfuure mumamiriro ezvinhu chaiwo, zvichikanganisa. Kuomesa kwakadzika kweHRC 55-62 ne5-8mm case depth kunoita kuti pave nekusakara kwakanyanya pakurwisa mabrasives emumigodhi, nepo system ye floating seal ine matanho akawanda-yakasimba-inobatanidza floating face seals ne labyrinth paths uye lip seals-inodzivirira ma roller bearings ane mutsetse wakapetwa kaviri kubva pakurwiswa kusingaperi neguruva remumigodhi, matope, uye marara.

Kusarudza HELI-CQCTRACK zvinoreva kushanda pamwe chete nemugadziri wezvinhu ane ruzivo rwakadzama muzvikamu zvechizi chekuchera chemugodhi zvine mutoro wepamusoro. Izvi zvinoita kuti chinhu chose chakakosha—kubva pa50Mn roller body yakagadzirwa kusvika ku42CrMo shaft yakaoma uye mabheyaringi ane mutoro wepamusoro—zvinoshanda zvakanaka kutsigira simba guru rema excavator eCATERPILLAR E375, E385, E390, uye E395 SF, zvichiita kuti nzira yekufambisa irambe yakavimbika, inoshanda zvakanaka, uye ichibereka kwezviuru zvemaawa ekushanda mumigodhi yakavhurika, magwenga, uye mapurojekiti makuru ezvivakwa pasi rese.