LIUGONG 51C1111 Track Bottom Roller Assembly – CQCTRACK – Wopanga OEM Amapereka Mwachindunji Zigawo za Chassis za Ofukula Magalimoto Otsatira a Matani 60

1. Kuzindikiritsa Zamalonda:Msonkhano wa LIUGONG 51C1111 Track Bottom Roller Assemblykwa Ofukula Ma Crawler Olemera

TheMsonkhano wa LIUGONG 51C1111 Track Bottom Roller Assembly(yomwe imatchulidwanso m'makatalogu amakampani kuti gulu lotsika la ma roller, gulu lotsika la ma roller, kapena gulu lotsika la ma roller) ndi gawo lofunika kwambiri la chassis lonyamula katundu lomwe lapangidwa makamaka kwa ma excavator akuluakulu a LIUGONG omwe ali ndi ma 50–70 ton range, kuphatikizapo nsanja zopangira zinthu zolemera monga mndandanda wa CLG965E, mndandanda wa CLG970E, ndi ma configurations ofanana a 60-ton. Pogwira ntchito mkati mwa gulu lolemera la 50–70 metric ton, ma excavator akuluakulu awa amafuna zida zotsika pansi zomwe zimapangidwa kuti zipirire katundu wolemera kwambiri, mikhalidwe yokhudza kwambiri, komanso kuwonongeka kosalekeza m'malo ovuta.

Cholumikizira chozungulira chapansi pa msewu — chomwe chimatchedwanso chozungulira chapansi — ndi gawo lofunika kwambiri la chassis lomwe limayikidwa mwachindunji ku chimango chozungulira cha msewu pansi pa thupi lalikulu la chofufuzira. Choyikidwa m'mbali mwa njanji ya chimango chapansi, cholumikizira chapansi chimathandizira kulemera konse kosasunthika komanso kosinthasintha kwa makinawo, chimasamutsa katunduyu kuchokera ku chimango chachikulu kudzera mu chimango chozungulira cha msewu ndikuyika pa unyolo wa msewu ndi nsapato za njanji, chimatsogolera unyolo wa msewu m'njira yake yovomerezeka kuti chipewe kutsetsereka kwa mbali ndikusunga kulinganizika, ndikuchepetsa kukangana kozungulira paulendo. Popanda ma roller apansi opangidwa bwino, unyolo wa msewu ungakumane ndi kukangana kwakukulu ndi kusagwirizana, zomwe zimapangitsa kuti pin ndi bushing ziwonongeke mwachangu, kutalikitsa unyolo msanga, kuchepa kwa moyo wapansi pagalimoto, komanso kugwiritsa ntchito mafuta ambiri. Kwa chofufuzira cha matani 60 chomwe chimagwira ntchito m'migodi yopangidwa kwambiri kapena m'malo omanga olemera, cholumikizira chilichonse chapansi pa msewu chiyenera kuyang'anira bwino katundu wozungulira, mphamvu zogwirira mbali panthawi yozungulira, komanso kuwonetsedwa nthawi yayitali ku zinthu zodetsa (fumbi la miyala, mchenga, matope) pamene chikugwira ntchito yozungulira nthawi zonse.

The51C1111Nambala ya gawo la OEM imatsatira njira yokhazikika ya LIUGONG yolembera zigawo, yokhala ndi "51" yomwe ikusonyeza gulu la zigawo za chassis zozungulira. Nambala ya gawo ili ikugwirizana ndi nsanja zazikulu za LIUGONG zokumbira, ndipo pali zikalata zolimba zotsimikizira izi.51C1111Nambala ya gawo imagwiritsidwa ntchito pa ma excavator a LIUGONG CLG965 (mu gulu la matani 50–65) ndipo imagwira ntchito pamapulatifomu angapo olemera omwe ali mu mzere wa LIUGONG. Nambala ya gawo lachiwiri 51C1110 (kusonkhana kwa chidendene chakutsogolo/chidendene chotsogolera) yalembedwa pamndandanda wa LIUGONG CLG965, kutsimikizira kuti manambala otsatizana a pansi pa chidendene amatsatiridwa motsatira CLG965 ndi mapulatifomu ena ofanana a matani 60. Zolemba zofotokozera zamakampani zikuwonetsa kuti msonkhano wa LIUGONG CLG965 wa chidendene chakutsogolo/chidendene chotsogolera umaperekedwa pansi pa nambala ya gawo 51C1110, yopangidwa ndi CQC TRACK (cqctrack), kutsimikizira kuti luso la CQC lopanga limathandizira mwachindunji LIUGONG CLG965 ndi mapulatifomu ena ofanana a matani 60.

1.1 Chida Chachikulu Chofukula cha LIUGONG — Makina Othandizira Opangira 51C1111 Bottom Roller Assembly

LIUGONG Construction Machinery Co., Ltd. (Guangxi LiuGong Machinery Co., Ltd.), yomwe idakhazikitsidwa mu 1958 ndipo likulu lake lili ku Liuzhou, Guangxi Province, China, ndi imodzi mwa makampani opanga makina omanga otsogola padziko lonse lapansi. Monga kampani yoyamba yamakina omanga ku China kulembedwa pamsika wamalonda (1993) komanso mtsogoleri wamakampani opanga makina apadziko lonse lapansi, LiuGong nthawi zonse wakhala akuyikidwa m'gulu la opanga makina 15 apamwamba padziko lonse lapansi (Yellow Table, KHL Group). Ndi netiweki yogawa yonse yomwe imafalikira m'maiko opitilira 140 ndi mabungwe 20 akunja, ntchito yayikulu ya LiuGong yofukula, kuphatikiza CLG965E, CLG970E, ndi F-series large excavators, imadalira makina olimba oyendetsera pansi omwe adapangidwa kuti azigwira ntchito zolemetsa mosalekeza.

Mndandanda wa LIUGONG CLG965E ukuyimira msana wolemera wa gulu la zofukula la LiuGong la matani 50–65. Zambiri za fakitale zimatsimikizira kuti CLG965E imagwira ntchito mkati mwa kuchuluka kwa makilogalamu 58,000–63,000 (pafupifupi matani 60) ndipo ili ndi injini ya dizilo ya Cummins yokhala ndi mphamvu zambiri zomwe zimapereka pafupifupi 298–336 kW (400–450 hp) yogwiritsira ntchito kusuntha nthaka, kukumba miyala, ndi migodi. Mtundu wa CLG965E HD (Heavy-Duty) umapangidwa makamaka kuti ugwiritsidwe ntchito m'migodi ndi m'matanthwe, wokhala ndi chonyamulira cholimba chokhala ndi ma roller olemera pansi monga 51C1111 assembly, chimango chowonjezera chozungulira kuti chikhale cholimba, komanso kutalika kwa nsapato zoyenda mpaka 700–900 mm kuti zichepetse kuthamanga kwa nthaka m'malo ofewa. Kuchuluka kwa zidebe za CLG965E kumachokera pa 3.2 mpaka 4.1 m³ kutengera kapangidwe kake, ndi mphamvu yayikulu yokumba yopitilira 300 kN—magawo ogwirira ntchito omwe amaika katundu wambiri mwachindunji pa chidebe chapansi pa galimoto.

Mndandanda wa LIUGONG CLG970E ndi nsanja yayikulu kwambiri mu gulu la matani 70, yokhala ndi zolemba zotsimikizira kulemera kogwira ntchito kwa 70,500–70,960 kg, yoyendetsedwa ndi injini ya Cummins QSX15 yomwe imapereka 354 kW (481 hp) pa 1,800 rpm. Chofukula cholemera ichi chili ndi ma roller olemera, chimango cholimbitsa chopanda mphamvu, komanso mawonekedwe osankha a full track guard. Dongosolo loyendetsera pansi pa CLG970E limagwiritsa ntchito dongosolo loyendetsa pansi pa mtunda wolemera lomwe lili ndi kutalika kwa nsapato zoyendera za 650 mm ndi ma roller oyendera omwe amanyamula kulemera konse kwa makinawo pomwe akupirira kugwedezeka kosalekeza, kusweka, ndi mphamvu zonyamula mbali m'malo osiyanasiyana. Mphamvu zogwiritsa ntchito mabaketi a CLG970E zimayambira pa 4.0 m³ mpaka 5.2 m³, ndipo mphamvu yogwiritsa ntchito manja imafika pa 319 kN (muyezo) / 347 kN (mphamvu yowonjezera), ndipo mphamvu yogwiritsa ntchito mabaketi imafika pa 360 kN (muyezo) / 393 kN (mphamvu yowonjezera).

1.2 Zothandizira: LIUGONG 51C1110 Front Idler ndi CLG965 Platform

Gulu la LIUGONG 51C1110 la kutsogolo lokhala ndi chidebe/gudumu lotsogolera lalembedwa ngati gawo la kutsogolo lokhala ndi chidebe cha LIUGONG CLG965, kutsimikizira kuti mndandanda wa CLG965 umagwiritsa ntchito njira yonse yoyendetsera pansi pomwe gulu la pansi lokhala ndi chidebe ndi nambala 51C1111 ndipo gulu la kutsogolo lokhala ndi chidebe/gudumu lotsogolera ndi nambala 51C1110. Mndandanda wa manambala uwu ukugwirizana ndi machitidwe a LiuGong opanga zinthu pamapulatifomu akuluakulu ofukula.

1.3 Mafotokozedwe Aukadaulo Okhudza Kukumba Migodi

Chopangira chozungulira chapansi pa njanji chomwe chapangidwira ntchito ya LIUGONG 51C1111 mu ma excavator a kalasi ya matani 60 chiyenera kukwaniritsa kapena kupitirira miyezo yotsatirayi ya zitsulo ndi magwiridwe antchito:

Dongosolo lapamwamba lotsekera zinthu la multi-stage—kuphatikiza chisindikizo chachikulu cha milomo cha NBR (nitrile raber), njira zochotsera mafuta zomwe zimapangitsa kuti pakhale malo abwino otsekereza zinthu zodetsa, ndi chotsukira fumbi/chochotsa fumbi chakunja kuti chitseke zinyalala zazikulu ndi matope—zatsimikiziridwa kuti zigwire ntchito bwino m'malo onyowa komanso owuma. Kapangidwe kake kotsekera zinthu ndikofunikira kwambiri kwa ofukula zinthu aku LIUGONG omwe ali m'madera amigodi okhala ndi fumbi la silica lochepa kwambiri, dongo lonyowa, kapena mvula yamphamvu kwambiri.

2. CQC TRACK (CQCTRACK): Wopanga waluso wa OEM yemwe amapereka mwachindunji zida za chassis za ofukula matani 60 otsatidwa

CQC TRACK (Heli Machinery Manufacturing Co., Ltd., dzina lake ndi cqctrack), yomwe ili ku Quanzhou, Fujian Province, China, ndi kampani yapadera yopanga zinthu zoyambira za OEM (Original Equipment Manufacturer) ndi ODM (Original Design Manufacturer) zomwe zimagwiritsidwa ntchito popanga zinthu zoyambira zapakatikati mpaka zazikulu kwambiri, kuphatikizapo makina akuluakulu olemera a matani 60, komanso makina obowola, ma bulldozer, ma crawler loaders, ndi makina obowola ngalande. Ndi zaka zoposa 20 zaukadaulo wopanga zinthu zoyambira, CQC TRACK ndi mnzawo wodalirika wamakampani apadziko lonse lapansi opanga migodi, makontrakitala omanga nyumba olemera, omanganso zida, ndi ogulitsa zinthu zina m'makontinenti asanu ndi limodzi.

Ntchito zopangira za CQC TRACK zaphatikizidwa kwathunthu, zomwe zikuphatikizapo magulu anayi akuluakulu azinthu zoyendera pansi pa galimoto: ma roller a track bottom, ma carrier roller (ma top roller), ma track front idlers, ma track sprockets, ndi ma track link assemblies (ma track chains). Kuchuluka kwa luso lopanga kumeneku kumalola CQC kupereka machitidwe athunthu oyendera pansi pa galimoto zazikulu za LIUGONG excavators, kuphatikiza 51C1111 track bottom roller assemblies, ma track front idlers ogwirizana (51C1110), ndi magulu a track chain.

2.1 Kupanga kwa OEM — Koyenera Kwambiri pa Zisonyezo za LIUGONG

Monga wopanga OEM, CQC TRACK imapanga LIUGONG 51C1111 Track Bottom Roller Assembly kuti ikhale ndi mawonekedwe enieni, zitsulo, komanso magwiridwe antchito — gawo lililonse lofunikira (m'mimba mwake wakunja wa roller, malo olumikizirana a flange, m'mimba mwake wa bore, geometry ya mawonekedwe a shaft, kapangidwe ka flange, ndi mbiri yochizira kutentha) limatsimikiziridwa motsutsana ndi miyezo yoyambirira ya LIUGONG part kuti zitsimikizire kuti 100% imasintha popanda kusintha kwa chimango, kulumikizanso, kapena kubowolanso. Njira yolumikizirana yolimba, yopangidwa ndi chitsulo chopangidwa ndi alloy, ndi njira yolumikizirana yokhala ndi labyrinth yambiri imapangidwa kuti ipereke moyo wautali ngakhale m'malo ovuta kwambiri.

Mphamvu zaukadaulo za CQC pa zida za LIUGONG pansi pa galimoto zalembedwa m'mitundu yosiyanasiyana ya zinthu. Pa LIUGONG CLG933E, CQC imapanga gulu la 51C0331 track bottom roller assembly pogwiritsa ntchito induction hardened raceway, forged alloy steel construction, ndi multi-labyrinth sealed bearing system. Pa LIUGONG CLG970E (kalasi ya matani 70), CQC imapanga gulu la 14C0287 / 14C0287C1 track bottom roller assembly ngati gawo la chassis lolemera lopangidwa mwaluso kwambiri lopangidwira CLG970E. Pa LIUGONG CLG936E, CQC imapanga gulu la 51C0249 track bottom roller assembly yokhala ndi zida zopangidwira, ukadaulo wapamwamba wotsekera, komanso njira zotenthetsera bwino. Gulu la LIUGONG CLG965 kutsogolo kwa idler/guide wheel (gawo nambala 51C1110) lalembedwa kuti linapangidwa ndi CQC TRACK, kutsimikizira kuti luso la CQC la uinjiniya limathandizira mwachindunji nsanja yolemetsa iyi. Mndandanda waukulu wazinthu za LIUGONG uwu ukuwonetsa luso la CQC pa uinjiniya wa zigawo za LiuGong.

2.2 Kupanga kwa ODM — Uinjiniya Wapadera pa Zofunikira Zapadera za Migodi

Monga wopanga ODM, CQC TRACK imapereka ntchito zaukadaulo ndi kapangidwe kake kwa makasitomala omwe amafunikira ma track bottom roller assemblies okhala ndi ma specifications osinthidwa kupitirira ma configurations a OEM wamba:

• Kutalika Kwambiri kwa Flange / Mbiri: Pa ntchito zomwe zimafuna malangizo owonjezera a mbali ya msewu — monga ntchito za migodi zomwe zili ndi malo otsetsereka kwambiri m'mbali, mawonekedwe apansi pa galimoto yayitali, kapena kufukula pansi kofewa m'matope, madambo, kapena dongo — CQC ikhoza kusintha mawonekedwe a flange kuti ipereke kusungidwa bwino kwa msewu ndikuletsa kusokonekera kwa njanji panthawi yoyendetsa malo osalinganika.
• Zipangizo Zina Zosungiramo Zinthu Zosiyanasiyana za Duo-Cone kapena Labyrinth: Pa malo osungiramo zinthu otentha kwambiri (mchenga wamafuta aku Canada pa −45°C, migodi ya diamondi yaku Siberia, migodi yamkuwa ya Atacama Desert pa +50°C), mankhwala apadera osungira zinthu omwe amasunga kusinthasintha ndi kugwira ntchito bwino kwa kutseka kuyambira −50°C mpaka +150°C akhoza kufotokozedwa. Makina apamwamba osungira zinthu zosungira zinthu zosungira zinthu zosungira zinthu zosungira zinthu zosungira zinthu zosungira zinthu zosungiramo ...
• Kuzama Kolimba kwa Chikwama: Pa malo omwe amauma kwambiri monga miyala ya granite, migodi yachitsulo (chigawo cha Pilbara ku Western Australia), kapena malo okhala ndi silica yambiri ku Chile ndi South Africa, CQC imatha kukulitsa kuzama kwa chikwamacho mpaka 10–12 mm pa HRC45–HRC50, zomwe zimapangitsa kuti chikwamacho chikhale cholimba kwambiri poyerekeza ndi kuzama kwa chikwamacho kwa 6–8 mm.
• Ma Cartriji Opangira Zinthu Zapadera: Pa ntchito zomwe zimakhala ndi katundu wodabwitsa kwambiri (kuyendetsa miyala yophulika) kapena kuyenda mofulumira kwambiri pakati pa malo ogwirira ntchito olekanitsidwa kwambiri (monga kumanga mapaipi kudutsa chipululu), ma bearing ozungulira opangidwa bwino kapena ma bearing ozungulira opangidwa ndi mphamvu yocheperako komanso kusunga mafuta bwino akhoza kuphatikizidwa.

Makasitomala amatha kupereka zojambula zoyambirira za zida (zojambula zovomerezeka za LiuGong ngati zilipo), mitundu ya CAD, kapena zitsanzo zakuthupi, ndipo gulu la mainjiniya la CQC lidzasintha mainjiniya kapena kusintha kapangidwe kake ka roller kuti akwaniritse zofunikira zinazake zogwirira ntchito pamalo opangira mgodi.

2.3 Satifiketi Yabwino — ISO 9001:2015

CQC TRACK ili ndi satifiketi ya ISO 9001:2015 ndipo imagwira ntchito motsatira dongosolo lovomerezeka loyang'anira khalidwe. Njira zolembedwa za CQC zowongolera khalidwe la ma track rollers ndi izi:

• Kutsata bwino kwa zinthu zopangira: Chitsulo chilichonse chomwe chimagwiritsidwa ntchito popanga 51C1111 chimawunikidwa ndi mankhwala pogwiritsa ntchito njira yowunikira kuti zitsimikizire kapangidwe ka alloy (50Mn, 55Mn, 40Cr, 42CrMo) chikukwaniritsa zofunikira zoyambirira za LIUGONG.
• Kuwongolera mkati mwa ndondomeko: Kuyesa kuuma (Rockwell C scale) kumachitika pa ma roller bodies, malo olumikizirana, malo ochitira mpikisano, ndi ma shafts pazigawo zosiyanasiyana zopangira kuti atsimikizire kuuma kwa pamwamba pa 55-60 HRC ndi kuya kwa chivundikiro cha 6-10 mm pa HRC45-HRC50.
• Kuyesa Kosawononga (NDT): Kuzindikira zolakwika za ultrasound ndi kuyang'anira tinthu ta maginito kumachitika pa matupi onse opangidwa kapena opangidwa ndi chitsulo kuti azindikire zolakwika za pansi pa nthaka monga ma lamination, ming'alu, mabowo, kapena ma porosity zomwe zingayambitse kulephera kwakukulu pansi pa katundu wolemera kwambiri.
• Kutsimikizika komaliza kwa chinthu: Chomangira chilichonse chomangiriridwa pansi chimatsimikiziridwa ndi torque yozungulira (kutsimikizira kukanikiza koyenera kwa bearing ndi seal), kuyezetsa kutuluka kwa seal pansi pa kuthamanga koyeserera (50–80 bar), kuyang'aniridwa kwa mawonekedwe a flange (± 0.05 mm tolerance), ndi kuyang'aniridwa komaliza kwa mawonekedwe kuti aone ngati pamwamba pake pali bwino komanso kuti pali umphumphu wophikira.
• Kutsata: Cholumikizira chilichonse chomaliza pansi chimakhala ndi chizindikiro chapadera chogwirizanitsa ndi nambala yoyambirira ya kutentha kwachitsulo, malo opangira kapena opangira, kayendedwe ka kutentha, ndi kusintha komaliza kwa cholumikizira - mulingo wa kutsata womwe makampani apadziko lonse lapansi amigodi ku Australia, Chile, Canada, ndi South Africa amafunikira asanavomereze wogulitsa watsopano wa magalimoto oyenda pansi pa galimoto.

3. Zomangamanga Zopangira Zogwirizana Molunjika — Kupereka Mafakitale Mwachindunji

Kuthekera kwa CQC TRACK kupereka nthawi zonse ma LIUGONG 51C1111 Track Bottom Roller Assemblies ndi zida zina zolemera za chassis kumadalira pa zomangamanga zopangira zokhazikika. Kuphatikiza koyima kumeneku kumachotsa kusinthasintha kwa unyolo woperekera zinthu, kusagwirizana kwa khalidwe, ndi kuchedwa kwa kupanga komwe kumakhudzana ndi mgwirizano wa subcontracting, zomwe zimapangitsa kuti nthawi yotsogolera ikhale yofulumira (nthawi zambiri masiku 15-20 ogwira ntchito pamaoda wamba), kusinthasintha kwapamwamba kwambiri, komanso kusinthasintha koyenera kusintha kwa ODM popanda kudalira kwina.

Chida Chopangira Zinthu Zopangira Zinthu. Chimapanga zinthu zopanda kanthu zosaphika za zinthu zosankhidwa pansi pa galimoto (zidutswa, zotayira zinthu, zoyikira zinthu zothandizira, ndi zinthu zina zoyendetsera galimoto) pogwiritsa ntchito mchenga wobiriwira ndi njira zoponyera thovu lotayika. Gulu lililonse loponyera zinthu limayesedwa ndi ultrasound ndi kusanthula mankhwala kuti litsimikizire kapangidwe ka alloy ndi kulimba kwa kapangidwe kake musanapitirize ntchito zina.

Chomera Chopangira Zinthu. Malo ofunikira opangira ma roller bodies a CQC a LIUGONG 51C1111. Ma billets achitsulo cholimba kwambiri (50Mn kapena 40Cr grades) amatenthedwa kutentha kolamulidwa (1,100–1,200°C) ndipo amapangidwa pogwiritsa ntchito hydraulic press forging. Chophimba chotsekedwa chimagwirizanitsa kayendedwe ka chitsulo ndi mawonekedwe a thupi la roller, zomwe zimapangitsa kuti kutopa kukhale kolimba komanso kulimba poyerekeza ndi njira zina zopangira zinthu.

Fakitale Yopangira Mano a Chidebe Chopangidwa. Ili ndi njira zotsimikizira khalidwe ndi luso lofanana ndi mizere ya zigawo za njanji. Malo awa amalola CQC kupereka zida zonse zogwirira ntchito zofukula - mano a chidebe ndi ma adaputala a LIUGONG, CATERPILLAR, KOMATSU, HITACHI, VOLVO, ndi mitundu ina - pamodzi ndi ma roller apansi pa njanji, kuphatikiza kugula kwa eni ake a sitima.

Malo Ochitira Machining a CNC. Okhala ndi ma lathe olunjika a CNC, ma mphero oboola mopingasa, ndi malo opukutira molondola. Ntchito zofunika kwambiri zomaliza pa msonkhano wa 51C1111 zikuphatikizapo kutembenuza molondola kwa m'mimba mwake wakunja kwa roller kufika pa miyeso yeniyeni (± 0.05 mm tolerance), kumaliza ma geometries awiri a flange, kuboola molondola ma bearing cavities ndi shaft journal interfaces, kupukusa malo okwerera, ndi kusanthula komaliza kwa laser kuti zitsimikizire khalidwe. Zipewa zomaliza zokonzedwa bwino ndi mabotolo amphamvu kwambiri, olembedwa bwino zimaonetsetsa kuti msonkhanowo ukuyenda bwino.

Chomera Chomaliza Chopangira Zinthu. Magulu a LIUGONG 51C1111 track bottom roller assemblies amasonkhanitsidwa pa mizere yapadera yotsatirira pogwiritsa ntchito zida zokanikiza za hydraulic zomwe zimakonzedwa kuti zigwirizane bwino ndi ma bearing ndi shaft. Dongosolo lapamwamba la multi-stage labyrinth seal system — lomwe limaphatikizapo primary NBR lip seal, grease-clearing labyrinth channels, ndi external dust scraper/deflector — limayikidwa ndi ma grease volumes oyezedwa (nthawi zambiri 150-200 ml pa gulu lililonse la ma roller kutengera kukula kwake). Gulu lililonse limadutsa mu rotational torque certification kuti litsimikizire kuti seal compression ndi bearing preload zili bwino, kuyezetsa kutayikira pansi pa 50-80 bar pressure kwa mphindi 30 zochepa, kuuma kwa flange ndi kuyang'aniridwa kwa profile kuti zitsimikizire induction-hardness surfaces (55-60 HRC) ndi dual flange geometry yoyenera, ndi viewing yomaliza ya mawonekedwe a pamwamba, umphumphu wa utoto/chophimba, ndi fit yonse.

4. Kudalirika Kotsimikizika — Kuchita Bwino Kwambiri Mu Migodi ndi Ntchito Zomanga Zolemera

Magalimoto oyendera pansi pa sitima ya CQC a LIUGONG 51C1111 ndi zida zoyendera pansi pa sitima zapamadzi zasonkhanitsa ntchito zambiri m'madera ena ovuta kwambiri padziko lonse lapansi okhala ndi migodi komanso zomangamanga zolemera, kuphatikizapo madera omwe ma excavator akuluakulu a LIUGONG amagwiritsidwa ntchito kwambiri — South America, Africa, Southeast Asia, Russia, Australia, ndi Middle East.

4.1 Kukumba Mkuwa — Chipululu cha Atacama, Chile

Mu migodi yamkuwa ya Atacama Desert ku Chile, komwe kutentha kwa tsiku ndi tsiku kumasinthasintha kwambiri pakati pa +5°C usiku ndi +45°C masana, fumbi la silica louluka limakula kwambiri, ndipo tinthu tating'onoting'ono timalowa ngakhale m'ming'alu yaying'ono, ma rollers a pansi ouma a CQC (kulimba kwa pamwamba pa HRC55–60 ndi kuya kwa 8–10 mm) ndi makina otsekereza a labyrinth okhala ndi magawo ambiri amakhala ndi moyo wautali - nthawi zambiri maola 3,000–3,500 pantchito zopitilira muyeso - poyerekeza ndi zinthu zina zomwe zimalowa m'malo mwa migodi zomwe nthawi zambiri zimalephera mkati mwa maola 2,000–2,500. Kwa okonza mapulani okonza migodi omwe amagwira ntchito zofukula zinthu zakale khumi kapena kuposerapo za LIUGONG CLG965E/CLG970E m'ntchito zazikulu zamkuwa, moyo wautali wa roller pansi umatanthauza kuti nthawi yochepa yogwira ntchito komanso ndalama zochepa zogwiritsidwa ntchito pachaka zogwiritsa ntchito zida zonyamula katundu.

4.2 Kukumba Migodi ya Chitsulo ndi Malasha — Australia

Mu migodi yachitsulo ku Pilbara ku Western Australia komanso migodi ya malasha ku Bowen Basin ku Queensland — komwe katundu wolemera kwambiri wochokera ku zidutswa za miyala yakuthwa, kuyenda mwachangu pakati pa malo ogwirira ntchito olekanitsidwa kwambiri, kutentha kwakukulu (nthawi zambiri kupitirira 40°C), komanso mikhalidwe yovuta kwambiri ya nthaka imaika nkhawa kwambiri pazinthu zapansi pa galimoto — ma roller a pansi a CQC opangidwa ndi forged amasonyeza kukana kutopa kwambiri komanso kuyamwa mphamvu. Ma flange awiri olimba a induction-hardened dual flanges (HRC55–60) amakana kusweka ndi kusweka ngakhale atakumana ndi zidutswa zakuthwa zachitsulo ndi malasha, pomwe dongosolo la multi-stage labyrinth seal limaletsa kufalikira kwa fumbi losakhazikika. Akatswiri okonza migodi ku Australia anena kuti kuchepa kwakukulu kwa njira zoyendetsera pansi pa galimoto zokhudzana ndi roller atasintha kupita ku ma assemblies a CQC.

4.3 Platinum, Chrome, ndi Gold Migodi — South Africa

Mu migodi ya platinamu ndi chrome ku South Africa mkati mwa Bushveld Igneous Complex, komanso m'migodi yagolide kudutsa Witwatersrand Basin, komwe miyala yophwanyika imapanga zinthu zambiri zowononga pansi pa ma roller, ma flange, ndi ma bearing, ma track bottom rollers a CQC atsimikizira kuti ali ndi kapangidwe kake komanso amagwira ntchito bwino atagwira ntchito kwa maola masauzande ambiri popanda kusweka kwa flange, kulephera kwa chisindikizo, kapena kuipitsidwa kwa ma bearing. Kwa oyang'anira kukonza migodi omwe akugwira ntchito ndi ma excavator akuluakulu a LIUGONG m'madera a migodi a Rustenburg, Polokwane, ndi Carletonville, izi zikutanthauza kuti ntchito yawo ndi yodalirika komanso kuthekera kokonzekera nthawi yosamalira pansi pa galimoto molimba mtima.

4.4 Kukumba Migodi Chifukwa cha Nyengo Yozizira Kwambiri — Russia ndi Canada

Mu migodi ya dayamondi ndi malasha ku Siberia (Sakha Republic ndi Kemerovo Oblast) komwe kutentha kwa nyengo yozizira kumatsika pansi pa -45°C, komanso m'malo opangira mafuta ku Canada m'chigawo cha Athabasca (Alberta) komwe kuzizira kwambiri kumaphatikizidwa ndi mchenga wa silica wouma kwambiri, njira zotsekera za CQC zotentha kwambiri zimasunga kusinthasintha ndi kugwira ntchito bwino pakutentha kwapansi pa zero pomwe matupi ozungulira achitsulo opangidwa ndi chitsulo amakana kusweka kwa brittle. Kapangidwe ka fakitale yotsekedwa ya Lube for Life kamachotsa kukonza kwanthawi zonse m'malo ozizira komwe kukonza minda kungakhale kovuta kwambiri.

4.5 Zomangamanga Zolemera ndi Kugwetsa Miyala — Middle East, Southeast Asia, ndi South America

M'malo akuluakulu a NEOM omwe ali m'malo abwino a mchenga wa m'chipululu ku Saudi Arabia, komwe kulowerera kwa mchenga wochepa ndiye njira yayikulu yolepheretsa kutsekeka kwa chisindikizo, njira yotsekeka ya labyrinth yokhala ndi magawo ambiri - yokhala ndi njira zake zochotsera mafuta zomwe zimapangitsa kuti pakhale kupanikizika kokwanira kuti zitulutse zinthu zodetsa - yatsimikiziridwa kuti ikugwira ntchito bwino m'malo ovuta kwambiri. M'malo ogwirira ntchito zamigodi ku Indonesia, Thailand, Philippines, ndi Vietnam, komwe mvula yamkuntho imapanga dongo ndi matope omwe amadziwika kuti ndi olimba kwambiri pa zisindikizo za njanji, chotsukira fumbi chakunja/chochotsa fumbi chimatseka zinyalala zazikulu ndi matope. M'mapulojekiti a madamu amagetsi ku Turkey ndi Brazil, komwe dothi lodzaza ndi dongo komanso mtunda wautali pakati pa malo ogwirira ntchito zimayika zovuta pazinthu zonyamula zisindikizo, makonzedwe a CQC awonetsa nthawi yayitali yopaka mafuta komanso zosowa zochepa zosamalira zisindikizo.

4.6 Chidule cha Deta ya Woyendetsa Ndege Padziko Lonse

Kuyerekeza kodziyimira pawokha komwe kumachitika ndi ogwira ntchito zazikulu zapadziko lonse lapansi (migodi ndi makontrakitala omanga olemera omwe amagwiritsa ntchito magulu osiyanasiyana a LIUGONG, CATERPILLAR, KOMATSU, HITACHI, ndi VOLVO) kumasonyeza nthawi zonse kuti ma track bottom rollers a CQC amapereka:

• Nthawi yayitali ya ntchito poyerekeza ndi zinthu zomwe zimagwiritsidwa ntchito pambuyo pa msika — nthawi zambiri zimakhala zotalikirapo 30% m'mikhalidwe ya migodi.
• Kuchepetsa nthawi yopuma yosakonzedwa — kuchepetsa kwa 15–20% kwa njira zoyendetsera pansi pa sitima zoyendera pansi pa sitima zazikulu zofukula zinthu zakale.
• Kuchepetsa kwakukulu kwa ndalama zomwe zimagwiritsidwa ntchito poyendetsa galimoto kapena galimoto yonyamula katundu chaka chilichonse — mtengo wonse wa umwini umachepetsedwa ndi 20–25% posintha ma rollers a generic aftermarket ndi ma CQC assemblies.
• Zochitika zosakwanira za kulephera kwa chisindikizo m'maola 2,000 oyamba a ntchito m'mikhalidwe yabwinobwino kapena yovuta.

Kwa magulu akuluakulu a migodi omwe amagwiritsa ntchito makina ofukula zinthu a LIUGONG okwana matani 60 kapena kuposerapo, ndalama zomwe zimagwiritsidwa ntchito popanga zinthu zina, ntchito, ndi nthawi yotayika yopangira zinthu zimatha kufika madola masauzande ambiri pachaka pamene makinawo akuwonjezeka — chinthu chofunikira kwambiri pakupanga zinthu zambiri.

5. Gulu Lodzipereka la Mabizinesi Padziko Lonse la CQC — Jack, Haily, ndi Bambo Zhou

Dipatimenti Yogulitsa Malonda Padziko Lonse ya CQC TRACK ili ndi akatswiri odziwa bwino ntchito zamalonda omwe amayang'anira zinthu zovuta, zolemba, chithandizo chaukadaulo, ndi zofunikira za makasitomala pazinthu zofukula padziko lonse lapansi.

• Jack — Woyang'anira Akaunti Wamkulu ku Europe, Russia, ndi America. Jack ali ndi luso lalikulu pa kutumiza zida zolemera kunja, kuphatikizapo kudziwa bwino za CE (European Union), GOST‑R certification (Russia), ndi zikalata za kasitomu za zinthu zochokera ku North America (United States, Canada, Mexico). Amagwirizana ndi dipatimenti yoyang'anira zinthu ya CQC kuti akonze zonyamula katundu panyanja (FCL/LCL), zonyamula katundu pa sitima (zotumizira katundu kumayiko ena kupita kumayiko ena ku Central Asia), komanso kutumiza katundu wa pandege kupita ku madoko ndi malo a polojekiti ku Europe, Russia Federation, United States, Canada, ndi Latin America. Jack amathandizanso kukonzekera malingaliro aukadaulo komanso kukambirana za mgwirizano wa OEM/ODM.
• Haily — Wogwirizanitsa Kutumiza Zinthu ku Central Asia, South Korea, ndi Australia. Haily ndi katswiri pa zofunikira zapadera za kasitomu ndi ziphaso za mayiko a Central Asia (Kazakhstan, Uzbekistan, Mongolia, Tajikistan kudzera mu msewu wa sitima wa Dostyk-Alashankou), South Korea (Incheon, Busan, Ulsan), ndi Australia (Brisbane, Melbourne, Fremantle). Iye amayang'anira kukonzekera ma invoice amalonda, mndandanda wa zonyamula katundu, ziphaso za chiyambi, ndi malipoti oyesera ofunikira kuti kasitomu achotsedwe m'madera awa. Haily amagwira ntchito mwachindunji ndi makampani amigodi aku Australia omwe amafunikira zikalata za satifiketi ya ISO 9001:2015 monga gawo la njira yawo yoperekera ziyeneretso. Ubale wake wolimba ndi makampani otumiza katundu umaonetsetsa kuti ma CQC's LIUGONG bottom roller asonkhana afika pa nthawi yake ngakhale kuti alandire maoda a migodi omwe amatsatira nthawi.
• Bambo Zhou — Mtsogoleri wa Chigawo cha Middle East, West Asia, Africa, ndi Southeast Asia. Bambo Zhou ali ndi zaka zoposa 15 zokumana nazo pakupereka zida zolemera ndipo amalankhula zilankhulo zosiyanasiyana (Chingerezi, Chimandarini, ndi Chiarabu cha Levantine). Amatsogolera mgwirizano wa CQC ndi makampani amigodi, mabungwe aboma omanga zomangamanga, ndi ogulitsa zida ku Saudi Arabia (NEOM ndi ntchito zamigodi ya phosphate), UAE, Jordan, Turkey, Nigeria, Ghana (migodi yagolide), Democratic Republic of Congo (cobalt ndi mkuwa), Zambia (mkuwa), Kenya, Indonesia, Thailand, ndi Philippines. Bambo Zhou amaperekanso ntchito zothandizira zaukadaulo pamalopo, kupita ku migodi kuti akaone zida zosweka pansi pa galimoto, kutsimikizira kusinthana kwa manambala a zigawo, ndikupereka malangizo okhazikitsa ma roller pansi pa njanji ngati pakufunika kutero.

6. Kupezeka kwa Msika Padziko Lonse — Kupereka Ntchito za Migodi ndi Zomangamanga M'makontinenti Asanu ndi Limodzi

Ma CQC's LIUGONG 51C1111 Track Bottom Roller Assemblies ndi zinthu zonse za chassis zomwe zili m'magalimoto zimatumizidwa kumisika yayikulu yamigodi ndi zomangamanga padziko lonse lapansi:

• Europe — Germany, Poland, Finland, Sweden, Norway, Netherlands, Belgium, France, Spain, Italy, Greece, United Kingdom. Makasitomala aku Europe amayamikira kwambiri zikalata zotsatizana ndi CE za CQC ndi satifiketi zovomerezeka za Type Approval ngati pakufunika.
• Kumadzulo kwa Asia ndi ku Middle East — Saudi Arabia (pulojekiti ya NEOM, migodi ya phosphate), United Arab Emirates (zomangamanga za Dubai ndi Abu Dhabi), Qatar, Jordan (migodi ya potashi ndi phosphate), Turkey (migodi yonse ya miyala ndi mapulojekiti amagetsi), Kuwait (ntchito yamafuta).
• Central Asia — Kazakhstan (madera a migodi ya Karaganda ndi Pavlodar), Uzbekistan (migodi ya golide ndi mkuwa), Mongolia (mgodi wagolide wa mkuwa wa Oyu Tolgoi), Tajikistan kudzera pa msewu wa njanji wa Dostyk-Alashankou.
• South America — Chile (Atacama Desert copper mines), Peru (mkuwa ndi zinc mines), Brazil (iron ore ndi gold mines — Carajás ndi Minas Gerais), Argentina, Colombia, Bolivia.
• Russia — Migodi ya dayamondi ndi malasha ku Siberia (Yakutia, Kemerovo), migodi ya madera a Urals ndi madoko aku Far Eastern (Vladivostok, Vostochny), yomwe imagawidwa mkati mwa dzikolo kudzera pa Trans‑Siberian Railway. Kutumiza konse kumaphatikizapo zikalata za GOST satifiketi ngati kuli koyenera.
• South Korea — Gawo lalikulu la katundu wotumizidwa kunja ku Asia wa CQC limapita ku South Korea, kupereka zinthu kwa ogulitsa zida, kumanganso masitolo, ndikuwongolera maakaunti a zombo ku Seoul, Incheon, Busan, ndi Ulsan.
• North America — United States ndi Canada, akupereka ogulitsa zinthu zakale, malo omanganso zida, ndi makontrakitala akuluakulu ogwira ntchito pa ntchito za misewu ikuluikulu, milatho, ndi mapaipi. Zolemba za CQC za ISO 9001:2015 zikukwaniritsa zofunikira zambiri za ogula aku North America.
• Australia — Western Australia (migodi yachitsulo ya Pilbara), Queensland (migodi ya malasha ya Bowen Basin ndi ntchito zamkuwa), New South Wales, ndi Victoria (zomangamanga ndi zomangamanga). Makasitomala aku Australia amafunikira ziphaso zatsatanetsatane za zinthu (ziphaso za mphero, zolemba za chithandizo cha kutentha, ndi malipoti oyesera kuuma) pa gulu lililonse la ma roller assemblies apansi, ndipo njira ya CQC yotsatirira imapereka zikalatazi nthawi zonse.
• Africa — South Africa (Bushveld Igneous Complex platinum, gold, manganese, ndi chrome mines), Zambia (Copperbelt region), Democratic Republic of Congo (Katanga copper and cobalt lamb), Ghana (Ashanti gold lamb), Nigeria (infrastructures), Kenya (road and train projects), Tanzania, ndi Angola.

7. Mapeto — Sankhani CQC TRACK ya LIUGONG 51C1111 Track Bottom Roller Assemblies

Kwa oyang'anira zombo, magulu ogula zinthu m'migodi, ogulitsa zida, ndi makontrakitala ofunikira malo odalirika a LIUGONG 51C1111 Track Bottom Roller Assemblies a ma excavator okwana matani 60, CQC TRACK (cqctrack, Heli Machinery Manufacturing Co., Ltd.) imapereka njira yokwanira yopangira zinthu yothandizidwa ndi ukatswiri wazaka zoposa 20 wodziwa bwino ntchito zoyendera pansi pa galimoto.

CQC TRACK ikuphatikiza:

• Zomangamanga zopangira zinthu zolumikizidwa molunjika — fakitale yopanga zinthu zopangira zinthu, fakitale yopanga zinthu zopangira zinthu, fakitale yopanga mano opangira zinthu zopangira zinthu zopangira zinthu, malo ochitira makina a CNC, ndi fakitale yomaliza yopangira zinthu.
• Mphamvu zopangira za OEM ndi ODM — zothandizira nsanja za LIUGONG CLG965E, CLG970E, ndi mapulatifomu ena a 60 ton, okhala ndi zolembedwa zogwirizana ndi LIUGONG CLG933E (51C0331), CLG936E (51C0249), CLG965 (51C1110 front idler), ndi CLG970E (14C0287 series).
• Zikalata zaubwino wapadziko lonse lapansi — ISO 9001:2015, ndi njira zolembetsera khalidwe za CQC pa gulu lililonse lopanga.
• Kugulitsa zitsulo zamtundu wa migodi — zopangidwa kapena zopangidwa molondola za 50Mn/40Cr zitsulo, njira yotsekera labyrinth ya magawo ambiri (chosindikizira chachikulu cha NBR lip + njira zochotsera mafuta + chotsukira fumbi chakunja / chochotsera fumbi), njira yolimbitsira yopangira (55-60 HRC), mawonekedwe a flange awiri kuti atsogolere njira yotetezeka, ndi kulimbitsa chivundikirocho mpaka kuya kwa 6-10 mm.
• Kugwira ntchito bwino kwa ntchito m'munda — maola masauzande ambiri a ntchito m'migodi ku Chile, Australia, South Africa, Russia, Canada, Saudi Arabia, ndi Indonesia, ndi nthawi yolembedwa yowonjezereka ya ntchito mpaka 30% poyerekeza ndi zinthu zina zomwe zagwiritsidwa ntchito kale.
• Gulu la mabizinesi apadziko lonse lapansi lodzipereka — Jack, Haily, ndi Bambo Zhou pantchito yogulitsa padziko lonse lapansi, mayendedwe, ndi chithandizo chaukadaulo.
• Kutumiza katundu padziko lonse lapansi — Kutumiza katundu ku Europe, West Asia, Central Asia, South America, Russia, South Korea, North America, Australia, ndi Africa, kuphimba misika yonse yayikulu yamigodi ndi zomangamanga.

Lumikizanani ndi CQC TRACK mwachindunji kuti mudziwe:

• Kupereka mwachindunji kwa LIUGONG 51C1111 Track Bottom Roller Assemblies ndi zida zoyendera pansi pa galimoto zogwiritsidwa ntchito m'ma excavator a kalasi ya matani 60.
• Kupanga magalimoto apansi pa galimoto za OEM ndi ODM za magalimoto osakanikirana (LIUGONG, CATERPILLAR, KOMATSU, HITACHI, VOLVO, DOOSAN, HYUNDAI, ndi mitundu ina ikuluikulu).
• Thandizo laukadaulo, ma cross-reference a magawo, ndi malangizo oyika — kuphatikiza ma cross-reference a 51C1111 kupita ku ma serial numbers enieni a makina a LIUGONG CLG965E ndi CLG970E.
• Mayankho otumizira padziko lonse lapansi okonzedwa mogwirizana ndi mgodi wanu kapena malo a polojekiti yanu.

CQC TRACK — Kudalirika kwa Kumanga Migodi mu Gulu Lililonse la Roller Loyambira.