ʻO LIUGONG 51C1111 Track Bottom Roller Assembly - CQCTRACK - Hoʻolako pololei ka mea hana OEM i nā ʻāpana Chassis no nā mea ʻeli i hoʻopaʻa ʻia he 60-Ton

1. Ka ʻike ʻana i ka huahana:ʻAhahui Roller Lalo Liugong 51C1111no nā ʻEli Crawler Hana Kaumaha

ʻO kaʻAhahui Roller Lalo Liugong 51C1111(i kapa ʻia hoʻi i loko o nā papa inoa ʻoihana he hui lower track roller, track bottom roller assembly, a i ʻole undercarriage bottom roller) he ʻāpana chassis ukana koʻikoʻi i hana kūikawā ʻia no nā mea ʻeli kolo papa nui o LIUGONG ma ka pae 50-70 ton, e hoʻopuni ana i nā kahua hana kaumaha e like me ka moʻo CLG965E, CLG970E series, a me nā hoʻonohonoho papa 60-ton e pili ana. Ke hana nei i loko o ka papa kaumaha 50-70 metric ton, koi kēia mau mea ʻeli nui i nā ʻāpana undercarriage i hana ʻia e kū i nā ukana koʻikoʻi, nā kūlana hopena kiʻekiʻe, a me ka hoʻohana mau ʻana i nā ʻano koi.

ʻO kahi hui lola lalo o ke ala - i kapa pinepine ʻia he lola haʻahaʻa - he ʻāpana chassis koʻikoʻi i kau pololei ʻia i ka mōlina lola ala ma lalo o ke kino nui o ka mea ʻeli. Hoʻonoho ʻia ma ke alahao mōlina ala haʻahaʻa, kākoʻo ka hui lola lalo i ke kaumaha hana piha a me ka dynamic o ka mīkini, hoʻoili i kēia ukana mai ka mainframe ma o ka mōlina lola ala a ma luna o ke kaulahao ala a me nā kāmaʻa ala, alakaʻi i ke kaulahao ala ma kona ala i kuhikuhi ʻia e pale aku i ka paheʻe ʻaoʻao a mālama i ke kūlike, a hoʻēmi i ka friction ʻōwili i ka wā o ka huakaʻi. Me ka ʻole o nā lola lalo i hana pono ʻia, e ʻike ke kaulahao ala i ka friction nui a me ka misalignment, e alakaʻi ana i ka wikiwiki o ka pine a me ka bushing wear, ka elongation kaulahao mua, ka emi ʻana o ke ola o lalo, a me ka hoʻonui ʻana i ka hoʻohana wahie. No kahi excavator papa 60-tona e hana ana i nā wahi hana mining kiʻekiʻe a i ʻole nā ​​​​​​hale kūkulu kaumaha, pono i kēlā me kēia hui lola lalo e hoʻokele pono i nā ukana hopena cyclical, nā ikaika ʻaoʻao-thrust i ka wā e huli ana, a me ka lōʻihi o ka ʻike ʻana i nā mea haumia abrasive (lepo pōhaku, one, slurry) me ka mālama ʻana i ka hana rotational mau.

ʻO ka51C1111Ua hahai ka helu ʻāpana OEM i ka ʻōnaehana code ʻāpana maʻamau o LIUGONG, me ka "51" e hōʻike ana i kahi māhele ʻāpana chassis wili. Kūpono kēia helu ʻāpana me nā kahua ʻeli nui o LIUGONG, me nā palapala ikaika e hōʻoia ana i ka51C1111Hoʻohana ʻia ka helu ʻāpana ma nā mīkini ʻeli LIUGONG CLG965 series (ma ka papa 50-65 ton) a pili i kekahi mau kahua hana kaumaha ma ka laina o LIUGONG. Ua hoʻopaʻa ʻia ka helu ʻāpana kaikuahine 51C1110 (ʻākoakoa huila alakaʻi/mua mua) no ka moʻo LIUGONG CLG965, e hōʻoia ana i kahi kaʻina helu undercarriage kūlike ma waena o ka CLG965 a me nā kahua papa 60-ton e pili ana. Hōʻike ka palapala kuhikuhi ʻoihana i ka hāʻawi ʻia ʻana o ka ʻākoakoa huila alakaʻi/mua mua o LIUGONG CLG965 ma lalo o ka helu ʻāpana 51C1110, i hana ʻia e CQC TRACK (cqctrack), e hōʻoia ana e kākoʻo pololei ana nā hiki hana a CQC iā LIUGONG CLG965 a me nā kahua 60-ton e pili ana.

1.1 Ka Waihona ʻEli Nui o LIUGONG — Nā Mīkini Hoʻokipa no ka ʻAhahui ʻŌwili Lalo 51C1111

ʻO LIUGONG Construction Machinery Co., Ltd. (Guangxi LiuGong Machinery Co., Ltd.), i hoʻokumu ʻia i ka makahiki 1958 a me ke keʻena nui ma Liuzhou, Guangxi Province, Kina, ʻo ia kekahi o nā mea hana mīkini kūkulu alakaʻi o ka honua. Ma ke ʻano he ʻoihana mīkini kūkulu Kina mua i helu ʻia ma ka mākeke kapikala (1993) a he paionia ʻoihana i ka hoʻolaha honua, ua hoʻonohonoho mau ʻia ʻo LiuGong ma waena o nā mea hana mīkini kūkulu 15 kiʻekiʻe o ka honua (Yellow Table, KHL Group). Me kahi pūnaewele hoʻolaha piha e uhi ana ma luna o 140 mau ʻāina a me 20 mau lālā ma waho, ʻo ka waihona ʻeli nui a LiuGong, me ka CLG965E, CLG970E, a me nā ʻeli nui F-series, e hilinaʻi nei i nā ʻōnaehana undercarriage ikaika i hoʻolālā ʻia no nā hana kaumaha mau.

Hōʻike ka moʻo LIUGONG CLG965E i ke kuamoʻo kaumaha o ka papa ʻeli 50-65 tone o LiuGong. Hōʻoia ka ʻikepili hale hana i ka hana ʻana o CLG965E i loko o ka pae 58,000-63,000 kg (ma kahi o 60 metric tons) a ua lako me kahi ʻenekini diesel Cummins kiʻekiʻe-torque e hāʻawi ana ma kahi o 298-336 kW (400-450 hp) no ka neʻe ʻana i ka honua nui, ka quarrying, a me nā hana mining. Ua hoʻonohonoho pono ʻia ka ʻano CLG965E HD (Heavy-Duty) no nā noi mining a me ka ʻeli pōhaku, e hōʻike ana i kahi undercarriage i hoʻoikaika ʻia me nā wili lalo kaumaha e like me ka hui 51C1111, kahi kiʻikuhi wili track i hoʻonui ʻia no ka hoʻonui ʻana i ke kūpaʻa, a me nā laulā kāmaʻa track koho a hiki i 700-900 mm no ka hoʻemi ʻana i ke kaomi honua i nā kūlana ʻāina palupalu. ʻO ka nui o nā bākeke no ka CLG965E mai 3.2 a 4.1 m³ ma muli o ke ʻano hoʻonohonoho, me ka ikaika ʻeli kiʻekiʻe loa e ʻoi aku ma mua o 300 kN—nā palena hana e kau ai i nā ukana kiʻekiʻe i hoʻopaʻa ʻia ma luna o ke kaʻa lalo.

ʻO ka moʻo LIUGONG CLG970E kahi kahua nui aʻe i ka papa 70-tona, me nā kikoʻī i palapala ʻia e hōʻoia ana i ke kaumaha hana o 70,500–70,960 kg, i hoʻoikaika ʻia e kahi ʻenekini Cummins QSX15 e hāʻawi ana i 354 kW (481 hp) ma 1,800 rpm. Ua lako pono ʻia kēia mea ʻeli kaumaha ma ka hale hana me nā wili kaumaha, ka mōlina idler i hoʻoikaika ʻia, a me kahi hoʻonohonoho pale track piha koho. Hoʻohana ka ʻōnaehana undercarriage no ka CLG970E i kahi ʻōnaehana undercarriage tracked kaumaha me ka laulā kāmaʻa track maʻamau o 650 mm a me nā wili track e hāpai ana i ke kaumaha piha o ka mīkini me ka hoʻomanawanui ʻana i ka hopena mau, ka abrasion, a me nā ikaika hoʻouka ʻaoʻao ma nā ʻano ʻāina like ʻole. Loaʻa ka nui o ka bākeke o ka CLG970E mai 4.0 m³ a i 5.2 m³, me ka ikaika ʻeli lima e hiki ana i ka 319 kN (maʻamau) / 347 kN (hoʻonui mana), a me ka ikaika ʻeli bākeke e hiki ana i ka 360 kN (maʻamau) / 393 kN (hoʻonui mana).

1.2 Kuhikuhi Kūlike: LIUGONG 51C1110 Front Idler a me CLG965 Platform

Ua palapala ʻia ka ʻākoakoa huila idler/alakaʻi mua ʻo LIUGONG 51C1110 ma ke ʻano he ʻāpana idler mua no ka mea ʻeli LIUGONG CLG965, e hōʻoia ana ua hoʻohana ka moʻo CLG965 i kahi ʻōnaehana undercarriage piha kahi o ka ʻākoakoa wili lalo he helu ʻāpana 51C1111 a ʻo ka ʻākoakoa huila idler/alakaʻi mua he helu ʻāpana 51C1110. Kūlike kēia kaʻina helu me nā hana ʻenekinia huahana a LiuGong no nā kahua ʻeli nui.

1.3 Nā Kikoʻī ʻenehana Papa Mining

Pono kahi ʻaha lola lalo i hana ʻia no ka noi LIUGONG 51C1111 i nā mea ʻeli papa 60-tona e hoʻokō a ʻoi aku paha i nā kūlana hana hao a me ka hana ma lalo nei:

ʻO ka ʻōnaehana sila multi-stage holomua—e hoʻohui ana i ka sila lehelehe NBR (nitrile rubber) mua, nā kahawai labyrinth grease-clearing e hana ana i kahi ʻāpana kaomi maikaʻi e kipaku aku i nā mea haumia, a me kahi scraper/deflector lepo waho e ālai i nā ʻōpala nui a me ka lepo—ua hōʻoia kūikawā ʻia no ka hana ma nā kūlana pulu a me ka abrasive. He mea koʻikoʻi kēia hoʻonohonoho sila no nā mea ʻeli LIUGONG i hoʻohana ʻia ma nā wahi mining me nā ʻano kiʻekiʻe o ka lepo silica maikaʻi, ka slurry lepo, a i ʻole ka ua monsoon-level.

2. CQC TRACK (CQCTRACK): Mea Hana OEM ʻOihana e Hoʻolako Pololei ana i nā ʻĀpana Chassis no nā Excavators Tracked 60-Ton

ʻO CQC TRACK (Heli Machinery Manufacturing Co., Ltd., inoa inoa cqctrack), ke keʻena nui ma Quanzhou, Fujian Province, Kina, he mea hana kūikawā a he mea hoʻolako pololei o OEM (Original Equipment Manufacturer) a me ODM (Original Design Manufacturer) nā ʻāpana undercarriage no nā mīkini ʻeli liʻiliʻi waena a nui loa, me nā mīkini papa kaumaha 60-tona, a no nā rigs wili, bulldozers, crawler loaders, a me nā mīkini wili tunnel. Me ka ʻoi aku o 20 mau makahiki o ka ʻike hana undercarriage kūikawā, lawelawe ʻo CQC TRACK ma ke ʻano he hoa hilinaʻi no nā ʻoihana mining honua, nā ʻoihana kūkulu kaumaha, nā mea kūkulu hou lako, a me nā mea hoʻolaha aftermarket ma nā ʻāina ʻeono.

Ua hoʻohui piha ʻia nā hana hana a CQC TRACK ma ke ʻano kū pololei, e uhi ana i nā ʻano huahana undercarriage nui ʻehā: nā wili lalo track, nā wili lawe (nā wili luna), nā idlers mua track, nā sprockets track, a me nā ʻākoakoa loulou track (nā kaulahao track). ʻO kēia laulā o ka hiki ke hana e hiki ai iā CQC ke hoʻolako i nā ʻōnaehana undercarriage piha no nā mea ʻeli LIUGONG nui, me ka ʻākoakoa wili lalo track 51C1111, nā idlers mua track kūpono (51C1110), a me nā hui kaulahao track.

2.1 Hana ʻana o OEM — Kūpono Loa no nā Kikoʻī LIUGONG

Ma ke ʻano he mea hana OEM, hana ʻo CQC TRACK i ka LIUGONG 51C1111 Track Bottom Roller Assembly i nā kikoʻī kikoʻī o ka dimensional, metallurgical, a me ka hana - ua hōʻoia ʻia kēlā me kēia palena koʻikoʻi (ke anawaena waho o ka wili, ka mamao o ka flange, ke anawaena bore, ke ʻano o ka shaft interface, ka hoʻolālā flange, a me ka ʻikepili mālama wela) e kūʻē i nā kūlana ʻāpana LIUGONG mua e hōʻoia i ka 100% interchangeability me ka ʻole o ka hoʻololi ʻana i ka mōlina, ka hoʻopili hou ʻana, a i ʻole ka wili hou ʻana. Ua hana ʻia ka raceway paʻakikī induction, ke kūkulu kila alloy forged, a me ka ʻōnaehana bearing sila multi-labyrinth e hāʻawi i ke ola lawelawe lōʻihi ʻoiai ma nā wahi abrasive loa.

Ua palapala ʻia nā hiki loea o CQC no nā ʻāpana undercarriage LIUGONG ma nā laina huahana he nui. No ka LIUGONG CLG933E, hana ʻo CQC i ka hui ʻōwili lalo track 51C0331 me ka hoʻohana ʻana i ka induction-hardened raceway, ke kūkulu kila alloy forged, a me ka ʻōnaehana bearing sila multi-labyrinth. No ka LIUGONG CLG970E (papa 70-ton), hana ʻo CQC i ka hui ʻōwili lalo track 14C0287 / 14C0287C1 ma ke ʻano he ʻāpana chassis kaumaha i hana ʻia me ka pololei i hoʻolālā ʻia no ka CLG970E. No ka LIUGONG CLG936E, hana ʻo CQC i ka hui ʻōwili lalo track 51C0249 me nā ʻāpana i hoʻopaʻa ʻia, ka ʻenehana sila holomua, a me nā kaʻina hana hoʻomehana i hoʻomaikaʻi ʻia. Ua palapala ʻia ka hui ʻōwili mua/alakaʻi LIUGONG CLG965 (helu ʻāpana 51C1110) e hana ʻia e CQC TRACK, e hōʻoia ana e kākoʻo pololei ana nā hiki ʻenekinia o CQC i kēia kahua kaumaha. Hōʻike kēia waihona huahana LIUGONG nui i ka mākaukau o CQC i ka ʻenekinia ʻāpana o LiuGong.

2.2 Hana ʻana o ODM — ʻenekinia maʻamau no nā koi ʻeli kūikawā

Ma ke ʻano he mea hana ODM, hāʻawi ʻo CQC TRACK i nā lawelawe ʻenekinia a me nā hoʻolālā maʻamau no nā mea kūʻai aku e pono ai nā ʻaha huila lalo me nā kikoʻī i hoʻololi ʻia ma mua o nā hoʻonohonoho OEM maʻamau:

• Hoʻonui ʻia ke Kiʻekiʻe / ʻIkepili Flange: No nā noi e pono ai ke alakaʻi ʻaoʻao i hoʻonui ʻia - e like me nā hana mining me nā kūlana ʻaoʻao koʻikoʻi, nā hoʻonohonoho undercarriage i hoʻonui ʻia, a i ʻole ka ʻeli ʻana i ka lepo palupalu i ka lepo, ka swamp, a i ʻole ka pālolo - hiki iā CQC ke hoʻololi i ke ʻano flange e hāʻawi i ka paʻa ʻana o ke ala a pale i ka derailment i ka wā e huli ana ma ka ʻāina ʻaʻole like.
• Nā Mea Hana Sila Duo-Cone a Labyrinth ʻē aʻe: No nā wahi eli ʻana i ka mahana loa (nā one ʻaila Kanada ma −45°C, nā lua daimana Siberia, nā lua keleawe ʻo Atacama Desert ma +50°C), hiki ke kuhikuhi ʻia nā hui sila kūikawā e mālama i ka maʻalahi a me ka pono o ke sila ʻana mai −50°C a i +150°C. Hiki i nā ʻōnaehana sila ʻaila dual-cone a lana paha ke pani i ka hoʻonohonoho triple-labyrinth maʻamau no nā noi koi nui loa.
• ʻO ka Hohonu Paʻakikī i Hoʻonui ʻia: No nā wahi abrasive loa e like me nā lua granite, nā lua hao hao (ka ʻāina ʻo Pilbara o Western Australia), a i ʻole nā ​​​​wahi waiwai silica ma Chile a me ʻApelika Hema, hiki i ka CQC ke hoʻonui i ka hohonu paʻakikī i 10-12 mm ma HRC45-HRC50, e hāʻawi ana i ke ola hoʻohana i hoʻolōʻihi nui ʻia i hoʻohālikelike ʻia me ka hohonu maʻamau o 6-8 mm.
• Nā Kāleka Bearing Kūikawā: No nā noi me nā ukana haʻalulu kiʻekiʻe loa (ka lawelawe ʻana i nā pōhaku i pahū ʻia) a i ʻole ka huakaʻi wikiwiki mau ma waena o nā wahi hana i hoʻokaʻawale nui ʻia (e like me ke kūkulu ʻana i ka paipu ma ka ʻāina wao nahele), hiki ke hoʻokomo ʻia nā bearings wili poepoe i hoʻomaikaʻi ʻia a i ʻole nā ​​bearings wili tapered kiʻekiʻe me ka paʻa ʻana o ka momona i hoʻonui ʻia.

Hiki i nā mea kūʻai ke hāʻawi i nā kiʻi lako kumu (nā kiʻi ʻāpana kūhelu a LiuGong inā loaʻa), nā kumu hoʻohālike CAD, a i ʻole nā ​​​​laʻana kino, a na ke kime ʻenekinia o loko o CQC e hoʻohuli i ka ʻenekinia a hoʻolālā hou paha i ka ʻaha wili lalo o ke ala e hoʻokō ai i nā koi hana kikoʻī o kahi mine.

2.3 Palapala Hōʻoia Kūlana — ISO 9001:2015

Loaʻa iā CQC TRACK ka palapala hōʻoia ISO 9001:2015 a hana ma lalo o kahi ʻōnaehana hoʻokele maikaʻi kūhelu. ʻO nā kaʻina hana hoʻomalu maikaʻi i palapala ʻia e CQC no nā wili ala:

• Ka hiki ke hahai ʻia o nā mea maka: Hoʻopili ʻia kēlā me kēia pūʻulu kila i hoʻohana ʻia i ka hana ʻana o 51C1111 me ka hoʻohana ʻana i ka spectroscopy hoʻokuʻu optical e hōʻoia i ka hoʻohuihui ʻana o ka metala (50Mn, 55Mn, 40Cr, 42CrMo) me nā kikoʻī mea mua a LIUGONG.
• Ka mana o ke kaʻina hana: Hana ʻia ka hoʻāʻo paʻakikī (Rockwell C scale) ma nā kino wili, nā ʻili flange, nā raceways, a me nā ʻauamo ma nā pae hana he nui e hōʻoia i ka paʻakikī o ka ʻili o 55-60 HRC me ka hohonu o ka hihia o 6-10 mm ma HRC45-HRC50.
• Hoʻāʻo ʻole e luku (NDT): Hana ʻia ka ʻike ʻana i nā kīnā ultrasonic a me ka nānā ʻana i nā ʻāpana magnetic ma nā kino wili i hoʻoheheʻe ʻia a i ʻole i hoʻolei ʻia e ʻike i nā hemahema ma lalo o ka ʻili e like me nā laminations, nā māwae, nā hakahaka, a i ʻole ka porosity e hiki ai ke alakaʻi i ka hāʻule ʻino ma lalo o nā ukana hopena kiʻekiʻe.
• Ka hōʻoia huahana hope loa: Hoʻomaʻamaʻa ʻia kēlā me kēia ʻaha wili lalo i hoʻopau ʻia i ka hōʻoia torque rotational (e hōʻoia i ke kaomi ʻana o ka bearing a me ke sila), ka hoʻāʻo ʻana i ka liki sila ma lalo o ke kaomi hana hoʻohālike (50-80 bar), ka nānā ʻana i ka nui o ka flange profile (±0.05 mm tolerance), a me ka nānā ʻana hope loa no ka hoʻopau ʻana o ka ʻili a me ka pono o ka uhi ʻana.
• Ka Hahai ʻia: Ua hōʻailona ʻia kēlā me kēia ʻākoakoa wili lalo i hoʻopau ʻia me kahi code batch kū hoʻokahi e hoʻopili ana iā ia i ka helu wela kila mua, ka forging a i ʻole ka hoʻolei ʻana, ke kaʻina hana wela, a me ka hoʻololi ʻākoakoa hope loa - kahi pae o ka hiki ke hahai ʻia e koi ʻia e nā ʻoihana mining honua ma Australia, Chile, Kanada, a me ʻApelika Hema ma mua o ka ʻae ʻana i kahi mea hoʻolako undercarriage aftermarket hou.

3. ʻOihana Hana Hana i Hoʻohui ʻia ma ke ʻano Vertical - Hoʻolako Hale Hana Pololei

ʻO ka hiki iā CQC TRACK ke hāʻawi mau i nā LIUGONG 51C1111 Track Bottom Roller Assemblies a me nā ʻāpana chassis kaumaha ʻē aʻe e hilinaʻi ʻia ma luna o kahi ʻōnaehana hana i hoʻohui piha ʻia. Hoʻopau kēia hoʻohui kū i ka ʻokoʻa o ke kaulahao lako, nā kūlike ʻole o ka maikaʻi, a me nā lohi hana e pili ana me ka subcontracting, e hiki ai i nā manawa alakaʻi wikiwiki (maʻamau he 15-20 mau lā hana no nā kauoha maʻamau), kūlike o ka maikaʻi kiʻekiʻe, a me ka maʻalahi e hoʻokipa i nā hoʻopilikino ODM me ka ʻole o ka hilinaʻi o waho.

Hana ʻana i nā mea hana hao. Hana i nā blanks maka no nā ʻāpana undercarriage i koho ʻia (sprockets, idlers, support rollers, a me kekahi mau ʻāpana alakaʻi track) me ka hoʻohana ʻana i nā kaʻina hana hoʻolei one ʻōmaʻomaʻo a me nā lost-foam. Hana ʻia kēlā me kēia pūʻulu hoʻolei i ka ʻike ʻana i nā hemahema ultrasonic a me ka nānā ʻana i nā kemika e hōʻoia i ka haku mele ʻana o ka alloy a me ka pono o ke kūkulu ʻana ma mua o ka hoʻomau ʻana i nā hana ma hope.

Hale Hana Hana. ʻO ke kahua nui no ka hana ʻana i nā kino wili lalo LIUGONG 51C1111 a CQC. Hoʻomehana ʻia nā bila kila alloy kiʻekiʻe (nā papa 50Mn a i ʻole 40Cr) i nā mahana austenitizing i kāohi ʻia (1,100–1,200°C) a hoʻoponopono ʻia me ka hoʻohana ʻana i ka forging hydraulic press. Hoʻohālikelike ka forging pani ʻia i ke kahe o ka palaoa metala me ke ʻano o ke kino wili, e hoʻonui nui ana i ke kūpaʻa luhi a me ka paʻakikī o ka hopena i hoʻohālikelike ʻia me nā koho ʻē aʻe i hoʻolei ʻia.

Hale Hana Niho Pākeke i Hoʻoheheʻe ʻia. Kaʻana like i nā protocol hōʻoia maikaʻi a me ka ʻike loea me nā laina ʻāpana ala. Hiki i kēia hale hana iā CQC ke hoʻolako i kahi hui piha o nā ʻāpana ʻaʻahu excavator - nā niho pākeke a me nā mea hoʻololi no LIUGONG, CATERPILLAR, KOMATSU, HITACHI, VOLVO, a me nā lama ʻē aʻe - me nā ʻaha huila lalo o ke ala kaʻa, e hoʻohui ana i ke kūʻai ʻana no nā mea nona ka ʻauwaʻa.

Hale Hana Mīkini CNC. Hoʻolako ʻia me nā mīkini wili kū pololei CNC, nā wili wili ākea, a me nā kikowaena wili pololei. ʻO nā hana hoʻopau koʻikoʻi no ka ʻākoakoa 51C1111 e komo pū ana me ka hoʻohuli pololei ʻana o ke anawaena waho o ka wili i nā ana pololei (± 0.05 mm tolerance), ka hoʻopau ʻana i nā geometries flange pālua, ka wili pololei ʻana o nā lua bearing a me nā interfaces journal shaft, ka wili ʻana o nā ʻili kau, a me ka scan laser dimensional hope loa no ka hōʻoia maikaʻi. ʻO nā pāpale hopena i mīkini pololei ʻia a me nā bolts ikaika kiʻekiʻe, i hōʻailona ʻia i ka papa e hōʻoia i ka pono o ka ʻākoakoa.

Hale Hana Hoʻākoakoa Hope Loa. Hoʻākoakoa ʻia nā ʻaha huila lalo LIUGONG 51C1111 ma nā laina kuhikuhi i hoʻolaʻa ʻia me ka hoʻohana ʻana i nā lako kaomi hydraulic i hoʻoponopono ʻia e hoʻokō i ke kūpono pololei o ka bearing a me ke kaulike ʻana o ke koʻokoʻo. ʻO ka ʻōnaehana sila labyrinth multi-stage holomua - e hoʻokomo ana i ka sila lehelehe NBR mua, nā kahawai labyrinth hoʻomaʻemaʻe momona, a me ka scraper/deflector lepo waho - ua hoʻokomo ʻia me nā nui momona i ana ʻia (maʻamau 150-200 ml no kēlā me kēia hui roller ma muli o ka nui). Hoʻomaʻamaʻa ʻia kēlā me kēia hui i ka hōʻoia torque rotational e hōʻoia i ka hoʻopili pololei ʻana o ka sila a me ka preload bearing, ka hoʻāʻo ʻana i ka leaka ma lalo o 50-80 bar pressure no 30 mau minuke ka liʻiliʻi, ka paʻakikī o ka flange a me ka nānā ʻana i ka profile e hōʻoia i nā ʻili paʻakikī induction (55-60 HRC) a me ke ʻano geometry flange pālua kūpono, a me ka nānā ʻana hope loa no ka hoʻopau ʻana o ka ʻili, ka pono o ka pena/uhi, a me ke kūpono holoʻokoʻa.

4. Hilinaʻi i hōʻoia ʻia ma ke kahua - Hana nui ma ka hana ʻeli a me ke kūkulu kaumaha

Ua hōʻiliʻili nā ʻaha huila lalo track LIUGONG 51C1111 a me nā ʻāpana undercarriage o CQC i ka lawelawe kahua ākea ma kekahi o nā wahi hana mining a me nā kūkulu kaumaha koi nui o ka honua, me nā wahi kahi i hoʻolaha nui ʻia ai nā mea ʻeli LIUGONG nui - ʻAmelika Hema, ʻApelika, ʻAsia Hikina Hema, Rusia, Australia, a me ka Hikina Waena.

4.1 Ke Keʻena ʻEli Keleawe — Wao nahele ʻo Atacama, Chile

Ma nā lua keleawe ʻo Atacama Desert ma Chile, kahi e loli nui ai ka mahana o kēlā me kēia lā ma waena o +5°C i ka pō a me +45°C i ke ao, he mea ʻānai loa ka lepo silica ea, a komo nā mea liʻiliʻi i loko o nā māwae liʻiliʻi, hiki i nā ʻōwili lalo paʻakikī o CQC (paʻakikī o ka ʻili HRC55–60 me ka hohonu o ka hihia 8–10 mm) a me nā ʻōnaehana sila labyrinth multi-stage ke hoʻolōʻihi i ke ola lawelawe - maʻamau he 3,000–3,500 mau hola i nā hana mining hoʻomau - ke hoʻohālikelike ʻia me nā pani aftermarket generic e hāʻule pinepine i loko o 2,000–2,500 mau hola. No nā mea hoʻolālā mālama mine e hana ana i nā ʻeli LIUGONG CLG965E/CLG970E he ʻumi a ʻoi aku paha i nā hana keleawe nui, unuhi pololei ke ola o ka wili lalo i ka hoʻemi ʻana i ka manawa hana i hoʻonohonoho ʻole ʻia a me ka hoʻemi ʻana i nā lilo o nā ʻāpana undercarriage makahiki.

4.2 ʻEli Hao a me ka Lanahu — ʻAukekulelia

I ka hana ʻeli hao ma ka ʻāina ʻo Pilbara ma Western Australia a me ka hana ʻeli lanahu ma Bowen Basin ma Queensland — kahi e kau ai nā ukana hopena kiʻekiʻe mai nā ʻāpana pōhaku ʻoi, ka holo wikiwiki ma waena o nā wahi hana i hoʻokaʻawale nui ʻia, nā mahana ambient kiʻekiʻe (ʻoi aku pinepine ma mua o 40°C), a me nā kūlana honua abrasive loa i ke kaumaha nui ma nā ʻāpana undercarriage — hōʻike nā wili lalo i hoʻopaʻa ʻia o CQC i ke kūpaʻa luhi koʻikoʻi a me ka omo ʻana i ka hopena. Kūʻē nā flanges pālua i hoʻopaʻa ʻia e ka induction (HRC55–60) i ka chipping a me ka haki ʻana ma hope o ka lōʻihi o ka hoʻohana ʻana i nā ʻāpana hao ʻoi a me nā ʻāpana lanahu, ʻoiai ʻo ka ʻōnaehana sila labyrinth multi-stage e pale aku i ke komo ʻana o ka lepo abrasive. Ua hōʻike nā ʻenekinia mālama mine Australia i nā hōʻemi nui i nā hana undercarriage e pili ana i ka wili ma hope o ka hoʻololi ʻana i nā ʻākoakoa CQC.

4.3 Ka ʻeli ʻana i ka Platinum, Chrome, a me ke gula — ʻApelika Hema

Ma nā lua platinum a me chrome o ʻApelika Hema i loko o ka Bushveld Igneous Complex, a ma nā lua gula ma ke kahawai ʻo Witwatersrand, kahi e hoʻoulu ai ka pōhaku i kuʻi ʻia i nā ukana hopena koʻikoʻi ma nā wili lalo, nā flanges, a me nā bearings, ua hōʻoia nā wili lalo o ke ala o CQC i ko lākou kūpaʻa kūkulu a me ka pono o ka sila ʻana ma hope o nā tausani hola o ka hana me ka ʻole o ka haki ʻana o ka flange, ka hāʻule ʻana o ka sila, a i ʻole ka haumia o ka bearing. No nā luna mālama o ka lua e hana ana i nā mea ʻeli nui ʻo LIUGONG ma nā ʻāpana ʻeli ʻo Rustenburg, Polokwane, a me Carletonville, unuhi ʻia kēia i ke ola lawelawe i wānana ʻia a me ka hiki ke hoʻolālā i nā wā mālama undercarriage me ka hilinaʻi.

4.4 ʻEli ʻana i ke Anu Koʻikoʻi - Rusia a me Kanada

Ma nā lua daimana a me nā lanahu Siberia (Sakha Republic a me Kemerovo Oblast) kahi e hāʻule ai ka mahana hoʻoilo ma lalo o −45°C, a ma nā hana one aila Kanada ma ka ʻāina ʻo Athabasca (Alberta) kahi i hui pū ʻia ai ke anu nui me ke one silica abrasive loa, mālama nā koho sila wela haʻahaʻa o CQC i ka maʻalahi a me ka pono o ke sila ʻana ma nā mahana ma lalo o ka zero ʻoiai ke kūʻē nei nā kino wili kila i hoʻoheheʻe ʻia i ka haki palupalu. Hoʻopau ka hoʻolālā i sila ʻia e ka hale hana ʻo Lube‑for‑Life i ka mālama maʻamau i nā kūlana anuanu kahi e paʻakikī loa ai ka lawelawe ʻana i ke kahua.

4.5 Nā Hana Hana Kaumaha a me ka ʻEli ʻAna — Hikina Waena, ʻĀsia Hikina Hema, a me ʻAmelika Hema

Ma nā kahua papahana nui NEOM ma nā kūlana one maikaʻi o ka wao nahele ʻo Saudi Arabia, kahi e komo ai ke one maikaʻi ke ʻano nui o ka hāʻule ʻana o ka sila, ua hōʻoia ʻia ka ʻōnaehana sila labyrinth multi-stage - me kāna mau kahawai labyrinth grease-clearing e hana ana i kahi ʻāpana kaomi maikaʻi e hoʻokuke aku i nā mea haumia - no ka hana ma nā wahi abrasive loa. I nā hana lua pōhaku kaumaha ma Indonesia, Thailand, Philippines, a me Vietnam, kahi e hana ai nā ua monsoon i nā kūlana lepo a me nā slurry i ʻike nui ʻia he paʻakikī ma nā sila ala, ke ālai nei ka scraper/deflector lepo waho i nā ʻōpala nui a me ka lepo. Ma nā papahana pā hydroelectric ma Turkey a me Brazil, kahi e kau ai nā lepo lepo paʻa a me nā mamao huakaʻi lōʻihi ma waena o nā wahi hana i ke kaumaha mau ma nā ʻāpana undercarriage, ua hōʻike nā ʻaha kūkā o CQC i ke ola lubrication lōʻihi a me nā koi mālama sila liʻiliʻi.

4.6 Hōʻuluʻulu Manaʻo ʻIkepili Kahua o ka Luna Hoʻokele ʻAuwaʻa Honua

ʻO nā hoʻohālikelike kahua kūʻokoʻa i mālama ʻia e nā mea hoʻokele ʻauwaʻa nui o ka honua (nā mines a me nā ʻoihana kūkulu kaumaha e hana ana i nā ʻauwaʻa hui ʻia ʻo LIUGONG, CATERPILLAR, KOMATSU, HITACHI, a me VOLVO) e hōʻike mau ana e hāʻawi ana nā wili lalo track a CQC i:

• Hoʻonui ʻia ke ola lawelawe i hoʻohālikelike ʻia me nā ʻāpana maʻamau ma hope o ka mākeke - ʻoi aku ka lōʻihi o 30% i nā kūlana mining.
• Ua hoʻemi ʻia ka manawa hoʻomaha i hoʻonohonoho ʻole ʻia — 15-20% ka hoʻemi ʻana i nā hana hana undercarriage e pili ana i ka wili ma nā ʻauwaʻa ʻeli nui.
• Ka hōʻemi nui ʻana o ka lilo o nā ʻāpana ma lalo o ke kaʻa i kēlā me kēia makahiki — 20–25% ka emi ʻana o ke kumukūʻai o ka loaʻa ʻana i ka wā e hoʻololi ai i nā wili aftermarket maʻamau me nā ʻākoakoa CQC.
• Nā hanana hāʻule sila kokoke i ka ʻole i nā hola 2,000 mua o ka hana ma nā kūlana maʻamau a kaumaha paha.

No nā ʻauwaʻa hana mining nui e hoʻohana ana i nā mīkini ʻeli LIUGONG papa 60-tona he ʻumi a ʻoi aku paha, hiki i ka mālama kālā i hui pū ʻia i ke kumukūʻai o nā ʻāpana, ka hana, a me ka manawa hana i nalowale ke hiki i nā haneli haneli kālā i kēlā me kēia makahiki me ka hoʻomaikaʻi ʻana i ka loaʻa ʻana o ka mīkini - he ana koʻikoʻi no nā wahi hana nui.

5. Ke Kime ʻOihana Hoʻolaʻa o CQC — ʻo Jack, ʻo Haily, a me Mr. Zhou

Loaʻa i ka CQC TRACK's International Business Desk nā loea kālepa akamai e hoʻokele ana i nā logistics paʻakikī, nā palapala, ke kākoʻo loea, a me nā koi kikoʻī o ka mea kūʻai aku no ka hoʻolako ʻana i nā ʻāpana excavator honua.

• ʻO Jack — Luna Hoʻokele Moʻokāki Kiʻekiʻe no ʻEulopa, Rusia, a me ʻAmelika. Loaʻa iā Jack ka ʻike nui i ka hoʻokuʻu aku i nā ʻāpana lako kaumaha, me ka ʻike i hōʻoia ʻia me ka māka CE (ʻAhahui ʻEulopa), ka palapala hōʻoia GOST-R (Rusia), a me nā palapala dute no nā lawe mai ʻAmelika ʻĀkau (ʻAmelika Hui Pū ʻIa, Kanada, Mekiko). Hoʻonohonoho ʻo ia me ka ʻoihana logistics o CQC e hoʻonohonoho i ka ukana kai (FCL/LCL), ka ukana kaʻaahi (no ka lawe ʻana ma uka i nā mākeke ʻAsia Waena i hoʻopaʻa ʻia i ka ʻāina), a me nā hoʻouna ea wikiwiki i nā awa a me nā kahua papahana ma ʻEulopa, ka Russian Federation, ʻAmelika Hui Pū ʻIa, Kanada, a me ʻAmelika Latina. Mālama pū ʻo Jack i ka hoʻomākaukau ʻana i nā manaʻo loea a me ke kūkākūkā ʻaelike OEM/ODM.
• ʻO Haily — Luna Hoʻokuʻu Aku no ʻAsia Waena, Kōlea Hema, a me ʻAukekulelia. He loea ʻo Haily i nā koi kuʻuna kūikawā a me nā palapala hōʻoia o nā repubalika ʻĀkia Waena (Kazakhstan, Uzbekistan, Mongolia, Tajikistan ma o ke alahaka kaʻaahi ʻo Dostyk – Alashankou), Kōlea Hema (Incheon, Busan, Ulsan), a me ʻAukekulelia (Brisbane, Melbourne, Fremantle). Hoʻokele ʻo ia i ka hoʻomākaukau ʻana i nā bila kalepa, nā papa inoa hoʻopili, nā palapala hōʻoia kumu, a me nā hōʻike hoʻāʻo e pono ai no ka hoʻomaʻemaʻe dute ma kēia mau mana. Hana pololei ʻo Haily me nā hui mining o ʻAukekulelia e koi ana i ka palapala hōʻoia ISO 9001:2015 ma ke ʻano he ʻāpana o kā lākou kaʻina hana hōʻoia mua no ka maikaʻi o ka mea hoʻolako. ʻO kāna mau pilina ikaika me nā mea hoʻouna ukana e hōʻoia i ka hōʻea ʻana o nā ʻākoakoa wili lalo LIUGONG a CQC i ka manawa kūpono no nā kauoha mining koʻikoʻi i ka manawa.
• ʻO Mr. Zhou — Luna Hoʻokele ʻĀpana no ka Hikina Waena, ʻĀsia Komohana, ʻApelika, a me ʻĀsia Hikina Hema. He ʻoi aku ma mua o 15 mau makahiki o ka ʻike o Mr. Zhou i ka hoʻolako ʻana i nā ʻāpana lako kaumaha a ʻōlelo ʻo ia i nā ʻōlelo he nui (ʻŌlelo Pelekania, Mandarin, a me Levantine Arabic). Ke alakaʻi nei ʻo ia i ka launa pū ʻana o CQC me nā ʻoihana mining, nā keʻena ʻoihana aupuni, a me nā mea kūʻai aku lako ma Saudi Arabia (NEOM a me nā hana mining phosphate), UAE, Ioredane, Turkey, Nigeria, Ghana (nā mine gula), Democratic Republic of Congo (cobalt a me ke keleawe), Zambia (keleawe), Kenya, Indonesia, Thailand, a me Philippines. Hāʻawi pū ʻo Mr. Zhou i nā mikiona kākoʻo loea ma ka pūnaewele, e kipa ana i nā wahi mine e nānā i nā ʻāpana undercarriage i hoʻohana ʻia, e hōʻoia i nā hoʻololi helu ʻāpana, a hāʻawi i ke alakaʻi hoʻonohonoho no nā hui wili lalo track inā pono.

6. Ka Uhi ʻana o ka Mākeke Honua — Ke Hoʻolako nei i nā Hana Mining a me ke Kūkulu ʻana ma nā ʻĀina ʻEono

Ua hoʻouna ʻia nā ʻAhahui Roller Lalo Liʻiliʻi LIUGONG 51C1111 a CQC a me ka waihona ʻāpana chassis piha i nā mākeke mining a me ke kūkulu ʻana nui ma ka honua holoʻokoʻa:

• ʻEulopa — Kelemānia, Polani, Pinilana, Kuekene, Norewai, Netherlands, Pelekiuma, Palani, Sepania, Italia, Helene, Aupuni Mōʻī Hui Pū ʻIa. Mahalo nui nā mea kūʻai aku ʻEulopa i nā palapala hoʻokō CE a CQC a me nā palapala hōʻoia ʻAno ʻAe ʻia inā pono.
• ʻĀsia Komohana a me ka Hikina Waena — Saudi Arabia (papahana NEOM, hana ʻeli phosphate), United Arab Emirates (ʻoihana hana ʻo Dubai a me Abu Dhabi), Qatar, Ioredane (nā mine potash a me phosphate), Tureke (nā hana lua aggregate a me nā papahana hydroelectric), Kuwait (lawelawe kahua ʻaila).
• ʻĀkia Waena — Kazakhstan (nā wahi eli ʻana o Karaganda lāua ʻo Pavlodar), Uzbekistan (nā mine gula a me ke keleawe), Mongolia (mine keleawe-gula ʻo Oyu Tolgoi), Tajikistan ma o ke alaloa kaʻaahi ʻo Dostyk–Alashankou.
• ʻAmelika Hema — Chile (nā lua keleawe ma ka wao nahele ʻo Atacama), Peru (nā lua keleawe a me ka zinc), Palakila (nā lua hao a me ke gula — Carajás lāua ʻo Minas Gerais), Argentina, Colombia, Bolivia.
• Rusia — Nā lua daimana a me nā lua lanahu Siberia (Yakutia, Kemerovo), ka lua ʻana o ka ʻāina ʻo Urals a me nā awa hikina mamao (Vladivostok, Vostochny), i hoʻolaha ʻia i uka ma o ke Alanui Kaʻaahi Trans‑Siberian. Loaʻa i nā ukana āpau nā ʻōlelo hōʻoia GOST inā pili.
• Kōlea Hema — Hele kekahi hapa nui o ka nui o nā mea hoʻokuʻu aku a CQC ma ʻAsia i Kōlea Hema, e hoʻolako ana i nā mea kūʻai lako, nā hale kūʻai kūkulu hou, a me nā moʻokāki pololei o nā ʻauwaʻa ma Seoul, Incheon, Busan, a me Ulsan.
• ʻAmelika ʻĀkau — ʻAmelika Hui Pū ʻIa a me Kanada, e hoʻolako ana i nā mea hoʻolaha ma hope o ka mākeke, nā kikowaena kūkulu hou ʻana i nā lako, a me nā ʻoihana hana nui e hana ana ma nā papahana alaloa, alahaka, a me nā paipu. Hoʻokō ka palapala hōʻoia ISO 9001:2015 a CQC i ka hapa nui o nā koi maikaʻi o ka mea kūʻai aku ma ʻAmelika ʻĀkau.
• ʻAukekulelia — ʻAukekulelia Komohana (nā lua hao ʻo Pilbara), Kuʻilani (nā lua lanahu ʻo Bowen Basin a me nā hana keleawe), New South Wales, a me Victoria (nā ʻoihana a me ke kūkulu ʻana). Pono nā mea kūʻai aku ʻAukekulelia i nā palapala hōʻoia kikoʻī (nā palapala wili, nā moʻolelo mālama wela, a me nā hōʻike hoʻāʻo paʻakikī) no kēlā me kēia pūʻulu o nā ʻākoakoa wili lalo, a hāʻawi mau ka ʻōnaehana traceability a CQC i kēia mau palapala.
• ʻApelika — ʻApelika Hema (nā lua platinum, gula, manganese, a me chrome o Bushveld Igneous Complex), Zambia (ʻāpana Copperbelt), Democratic Republic of Congo (kāʻei keleawe a me cobalt ʻo Katanga), Ghana (kāʻei gula Ashanti), Naigeria (nā ʻoihana), Kenya (nā papahana alanui a me ke kaʻaahi), Tanzania, a me Angola.

7. Hopena — E koho iā CQC TRACK no LIUGONG 51C1111 Nā ʻAhahui Roller Lalo Track

No nā luna hoʻokele ʻauwaʻa, nā hui kūʻai mining, nā mea kūʻai aku lako, a me nā ʻoihana hana ʻoihana e pono ai kahi kumu hilinaʻi o LIUGONG 51C1111 Track Bottom Roller Assemblies no nā mea ʻeli kolo papa 60-ton, hāʻawi ʻo CQC TRACK (cqctrack, Heli Machinery Manufacturing Co., Ltd.) i kahi hopena hana piha i hoʻohui ʻia me ke kū pololei i kākoʻo ʻia e ka ʻoi aku o 20 mau makahiki o ka ʻike loea ma lalo o ke kaʻa.

Hoʻohui pū ʻia ʻo CQC TRACK:

• ʻO ke kahua hana i hoʻohui ʻia ma ke ʻano kū pololei - ka hale hana hoʻoheheʻe, ka hale hana forging, ka hale hana niho bākeke i hoʻoheheʻe ʻia, ka hale hana mīkini CNC, a me ka hale hana ʻākoakoa hope loa.
• Nā hiki hana OEM a me ODM — ke kākoʻo nei iā LIUGONG CLG965E, CLG970E, a me nā kahua papa 60-tona e pili ana, me ka hoʻohālikelike i hoʻopaʻa ʻia no LIUGONG CLG933E (51C0331), CLG936E (51C0249), CLG965 (51C1110 front idler), a me CLG970E (14C0287 series).
• Nā palapala hōʻoia no ka maikaʻi o ka honua — ISO 9001:2015, me nā kaʻina hana hoʻomalu maikaʻi i palapala ʻia e CQC no kēlā me kēia pūʻulu hana.
• ʻO ka metallurgy pae mining — nā kino kila 50Mn/40Cr i hoʻoheheʻe ʻia a i ʻole i hoʻolei pololei ʻia, ʻōnaehana sila labyrinth multi-stage (sila lehelehe NBR mua + nā kahawai labyrinth hoʻomaʻemaʻe momona + mea ʻoki lepo/deflector waho), ala holo kaʻa paʻakikī induction (55–60 HRC), geometry flange pālua no ke alakaʻi ala palekana, a me ka paʻakikī ʻana o ka hihia a hiki i ka hohonu 6–10 mm.
• Hana kahua i hōʻoia ʻia — he mau tausani hola o ke ola lawelawe ma nā kūlana mining ma Chile, Australia, ʻApelika Hema, Rusia, Kanada, Saudi Arabia, a me Indonesia, me ka hoʻolōʻihi ʻia o ke ola lawelawe i hoʻopaʻa ʻia a hiki i ka 30% i hoʻohālikelike ʻia me nā ʻāpana aftermarket maʻamau.
• ʻO ka hui ʻoihana honua i hoʻolaʻa ʻia — ʻo Jack, ʻo Haily, a me Mr. Zhou no ke kūʻai aku honua, ka logistics, a me ke kākoʻo loea.
• Hoʻouna honua — Ke hoʻokuʻu aku nei i ʻEulopa, ʻĀkia Komohana, ʻĀkia Waena, ʻAmelika Hema, Rusia, Kōlea Hema, ʻAmelika ʻĀkau, ʻAukekulelia, a me ʻApelika, e uhi ana i nā mākeke mining a me ke kūkulu ʻana nui.

E kelepona pololei iā CQC TRACK no:

• Hoʻolako pololei mai ka hale hana mai o LIUGONG 51C1111 Track Bottom Roller Assemblies a me nā ʻāpana undercarriage kūpono no nā mea ʻeli papa 60-tona.
• Hana ʻana o OEM a me ODM i nā ʻauwaʻa lalo no nā ʻauwaʻa hui like ʻole (LIUGONG, CATERPILLAR, KOMATSU, HITACHI, VOLVO, DOOSAN, HYUNDAI, a me nā hōʻailona nui ʻē aʻe).
• Kākoʻo loea, kuhikuhi ʻana i nā helu ʻāpana, a me ke alakaʻi hoʻonohonoho - me ke kuhikuhi ʻana iā 51C1111 i nā helu serial mīkini LIUGONG CLG965E a me CLG970E kikoʻī.
• Nā hoʻonā hoʻouna honua i hana ʻia no kāu wahi eli a i ʻole kahua papahana.

CQC TRACK — Hilinaʻi o ka Papa Mining ʻenekinia i loko o kēlā me kēia ʻAhahui Roller Lalo Track.