VOLVO 14520148 14522943 14504091 5209256 485141 EC220D EC240D EC250D H11 HS842 C30 Track Bottom Roller Assembly / China Crawler excavator undercarriage parts OEM fakitale ndi wopanga / CQCTRACK

Pepala Loyera la Uinjiniya Waukadaulo: VOLVO 14520148 / 14522943 / 14504091 / 5209256 / 485141 EC220D / EC240D / EC250D / H11 / HS842 / C30 Track Bottom Roller Assembly – CQCTRACK's Certified OEM Manufacturing for Advanced Volvo Excavator Undercarriage Systems

Chizindikiro cha Chikalata: CQCTRACK-TWP-VOLVO-BTR-0313
Tsiku Lotulutsa: Marichi 13, 2026
Mtundu: 1.0 (Kope la Uinjiniya la OEM)
Wopanga: Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
Gulu la Zogulitsa: Volvo Crawler Excavator Undercarriage Components / Track Bottom Roller Systems
Anthu Omwe Akufuna Kugula Zinthu: Akatswiri Ogula Zinthu Padziko Lonse, Maukonde Ogulitsa Magalimoto a Volvo, Oyang'anira Kukonza Magalimoto, Ogawa Zida Zolemera

Chidule cha Akuluakulu: Ubwino wa OEM wa Volvo Excavator Undercarriage Systems

Mu dziko la zida zomangira za Volvo zomwe zimadalira kulondola, pansi pa galimotoyo ikuyimira mgwirizano woyambira pakati pa makina ndi malo—dongosolo lomwe kukhulupirika kwa zigawo zake kumadalira mwachindunji kupezeka kwa ntchito ndi mtengo wonse wa umwini. Chikalata chaukadaulo ichi chimapereka kufotokozera kwathunthu kwaukadaulo waVOLVO 14520148 / 14522943 / 14504091 / 5209256 / 485141 Malo Oyimbira Otsika Pansi, yopangidwa ndi CQCTRACK ngati malo ovomerezeka a OEM/ODM omwe ali ndi mphamvu zopangira zolumikizidwa molunjika.

Ma excavator a Volvo EC220D, EC240D, EC250D, H11, HS842, ndi C30 akuyimira nzeru zapamwamba za uinjiniya wa Volvo wa D-series—makina opangidwa kuti apititse patsogolo kugwiritsa ntchito mafuta ndi 7-10% kuposa mibadwo yakale pomwe amapereka mphamvu zabwino kwambiri zokumba ndi nthawi yozungulira. EC250D, yokhala ndi kulemera kogwira ntchito kwa 24,600-28,000 kg ndi mphamvu yophulika mpaka 166 kN mu boost mode, imafuna zida zoyendera pansi zomwe zimatha kupirira kunyamula kwakukulu, kusweka kosalekeza, komanso kuipitsidwa kwambiri kwa chilengedwe.

Udindo wa CQCTRACK monga fakitale yoyenerera—osati kampani yogwirizanitsa kapena yogulitsa—umaonetsetsa kuti ogula apadziko lonse lapansi amalandira zinthu zopangidwa ndi njira yonse yotsatirira, kuyambira pa satifiketi ya chemistry ya zinthu zopangira mpaka kutsimikizika komaliza kwa msonkhano. Pepala loyera ili likuwunika nzeru za uinjiniya, kufotokozera za zitsulo, kuyanjana kwa mitundu yambiri, njira zotsimikizira khalidwe, ndi zabwino zapadziko lonse lapansi zomwe zimafotokoza njira ya CQCTRACK yopangira magalimoto oyenda pansi omwe amagwirizana ndi Volvo.

1. Kuzindikira Zigawo ndi Volvo Model Cross-Reference

1.1 Kutsata Kwathunthu Manambala a Zigawo

Kuvuta kwa makina owerengera ziwalo a Volvo padziko lonse lapansi kumafuna luso lolondola loyang'ana mbali zosiyanasiyana. CQCTRACK imasunga zolemba zonse zaukadaulo za manambala otsatirawa a Volvo OEM, kuonetsetsa kuti zimasinthana molondola m'mibadwo yambiri yamitundu:

Nambala ya Gawo la Volvo OEM	Kufotokozera kwa Chigawo	Kugwiritsa Ntchito Chitsanzo Chachikulu	Kugwirizana kwachiwiri
14520148	Msonkhano wa Roller wa Track Bottom	EC250D, EC240D	Mndandanda wa H11
14522943	Msonkhano wa Roller wa Track Bottom	EC220D, EC250D	HS842
14504091	Msonkhano wa Roller wa Track Bottom	EC240D, EC250D	C30 Crawler
5209256	Msonkhano wa Roller wa Track Bottom	Mndandanda wa H11	EC240D
485141	Msonkhano wa Roller wa Track Bottom	HS842, C30	EC220D

1.2 Mafotokozedwe Oyenera a Pulatifomu ya Makina

Kumvetsetsa nsanja za makina ofunikira ndikofunikira pakupanga bwino zinthu. Ma excavator a Volvo D-series omwe afotokozedwa mu izi amagawana kapangidwe kofanana ka pansi pa galimoto ndi mitundu yosiyanasiyana ya kulemera kwa chitsanzo:

1.3 Tanthauzo la Ntchito ndi Udindo wa Makina

Chogwirira chapansi (chomwe chimatchedwanso kuti track roller kapena lower carrier roller) ndi chimodzi mwa zinthu zomwe zimakhudzidwa kwambiri ndi dongosolo lonse la pansi pa galimoto. Ntchito zake zazikulu ndi monga:

• Chogwirira Ntchito Chosasinthasintha ndi Chosinthasintha: Chimatumiza kulemera kwa ntchito ya chogwirira ntchito kudzera mu unyolo wa njanji kupita pansi. Pa ntchito yokumba, kunyamula zinthu mosinthasintha kumatha kupitirira ma static ratings ndi zinthu 2-3, zomwe zimafuna chitetezo chokwanira pakusankha ma bearing ndi katundu wa zinthu.
• Malangizo a Unyolo wa Track: Ma flange opangidwa bwino amasunga kulumikizana kosalekeza ndi mbali zolumikizira njanji, kuteteza kusuntha kwa mbali panthawi yozungulira ndi ntchito yotsetsereka mbali—kofunikira kwambiri kuti njanji ikhale yolunjika bwino komanso kupewa kuwonongeka msanga.
• Kumwa kwa Mtolo Wogwedezeka: Kumagwira ntchito ngati chinthu choyimitsidwa choyamba, kumatenga mphamvu ya mphamvu kuchokera ku malo osalinganika, zopinga za miyala, ndi mphamvu zokumba isanatumizidwe ku chimango cha njanji ndi kapangidwe kapamwamba.
• Kuchepetsa Kukangana: Kuzungulira kumeneku kumachepetsa kukangana pakati pa makina ndi unyolo wa njanji, kuchepetsa kutayika kwa mphamvu ya tizilombo toyambitsa matenda komanso kuthandizira kuti Volvo igwiritse ntchito bwino mafuta.

2. Mafotokozedwe Atsatanetsatane a Uinjiniya ndi Zida Zachitsulo

2.1 Thupi la Roller: Kapangidwe ka Chitsulo Chopangidwa ndi Alloy

CQCTRACK imagwiritsa ntchito ukadaulo wopangira zinthu zotsekedwa pamakina onse ozungulira omwe amagwirizana ndi Volvo, zomwe zikuyimira kupita patsogolo kwakukulu poyerekeza ndi njira zachikhalidwe zopangira zinthu.

Mafotokozedwe a Metallurgical:

• Zipangizo Zoyambira: Chitsulo champhamvu kwambiri, chopanda alloy (HSLA), makamaka 40Mn2 kapena 50Mn grade, chosankhidwa kuti chikhale cholimba komanso cholimba.
• Zida Zina: Chitsulo cha aloyi cha 40SiMnTi cholimba bwino kuti chikhale cholimba kwambiri pakugwiritsa ntchito kwambiri
• Njira Yopangira: Kutentha kotentha pa 1150-1200°C kenako kuziziritsa kolamulidwa kuti kukonzedwe bwino kapangidwe ka tirigu
• Kuyenda kwa Tirigu: Kuyenda kwa tirigu kosalekeza kumatsatira mawonekedwe a roller, kuchotsa malo ovutikira omwe amapezeka m'mapangidwe a pulasitiki.
• Katundu wa Makina:
  • Mphamvu Yotulutsa: ≥ 685 MPa
  • Mphamvu Yokoka: ≥ 830 MPa
  • Kutalika: ≥ 12%
  • Kulimba kwa Mphamvu: ≥ 47 J pa -20°C (kofunikira kwambiri pa ntchito za nyengo yozizira)

2.2 Ndondomeko Yothandizira Kutentha Moyenera

Kulimba kwa zida za Volvo pansi pa galimoto kumadalira kwambiri njira yochizira kutentha yomwe imagwiritsidwa ntchito pamalo owonongeka. CQCTRACK imagwiritsa ntchito makina olimbikitsira kutentha omwe amayendetsedwa ndi kompyuta okhala ndi kuwunika kutentha nthawi yeniyeni.

Magawo Olimbitsa Kulowetsa:

• Malo Olimba: Kuzungulira konse kwa malo opondaponda ndi nkhope zonse ziwiri za flange
• Kuzama kwa Chikwama: 8-12 mm wosanjikiza wolimba (wotsimikiziridwa ndi mayeso a kuuma pang'ono)
• Kulimba kwa Pamwamba: HRC 52-58 (Rockwell C sikelo), yokonzedwa bwino kuti isawonongeke ndi abrasive valiance resistance
• Kulimba kwa Pakati: HB 280-320 (Brinell), kusunga kusinthasintha kwa mphamvu kuti igwire bwino ntchito
• Mbiri ya Kuuma: Kusintha pang'onopang'ono kuchokera ku chipolopolo cholimba kupita ku chipolopolo cholimba kumaletsa kusweka kapena kuchotsedwa kwa chipolopolocho pamene chikugunda chikuyamba kugwira ntchito.
• Kutha kwa Zitsulo Zozama: Kufikira kuuma kwa pamwamba pa 58-62 HRC ndi kuya kogwira mtima kwa zitsulo za 8-12 mm pa malo ovuta kwambiri.

2.3 Kapangidwe ndi Kutha kwa Dongosolo la Bearing System

Cholumikizira chozungulira pakati pa thupi la roller ndi shaft yokhazikika chimagwiritsa ntchito ma roller bearings okhala ndi mphamvu zambiri, osankhidwa makamaka kuti agwirizane ndi radial ndi axial load zomwe zimachitika pa ntchito zofukula.

2.4 Ukadaulo Wapamwamba Wotsekera Zigawo Zambiri

Kukhulupirika kwa chisindikizo kumayimira chinthu chofunikira kwambiri chomwe chimatsimikizira moyo wa ntchito ya roller pansi pa ntchito za Volvo, makamaka poganizira luso la makinawo m'malo onyowa komanso amatope. Cholumikizira chogwirizana ndi Volvo chili ndi njira yotsekera yoteteza katatu yopangidwira malo ogwirira ntchito ovuta kwambiri.

Chisindikizo Chachikulu (Chisindikizo Choyandama Pankhope):

• Kapangidwe: Mphete ziwiri zachitsulo zolumikizidwa bwino zokhala ndi nkhope zotseka ngati galasi
• Kugwira Ntchito: Mphete za O-ring za Nitrile (zinthu za HNBR) zimapereka mphamvu yokhazikika ya axial
• Kuuma: Nkhope zomatira zolimba kufika pa HRC 58-62 zokhala ndi mphamvu yotha kutayikira
• Ntchito: Kulumikizana kwachitsulo ndi chitsulo kumapanga chisindikizo chabwino popanda kuzungulira kwa shaft; kudzisintha kuti zigwiritsidwe ntchito.

Chisindikizo Chachiwiri (Chisindikizo cha Milomo Yozungulira):

• Zipangizo: Mphira wa nitrile butadiene wopangidwa ndi hydrogenated (HNBR) wokhala ndi kutentha kwambiri komanso kukana mafuta
• Kapangidwe: Milomo yotseka yambiri yokhala ndi garter spring loading
• Cholinga: Chotchinga chachikulu choletsa kulowa kwa tinthu tating'onoting'ono; chimasunga mafuta nthawi yokhazikika

Chitetezo Chapamwamba (Labyrinth/Fumbi Lip):

• Kapangidwe: Njira yovuta yozungulira pakati pa zinthu zozungulira ndi zosakhazikika
• Mbali Yakunja: Mlomo wa fumbi wosinthasintha umachotsa zinthu zodetsa (matope, mchenga, miyala)
• Kupaka Mafuta: Khomo la Labyrinth lodzazidwa kale ndi mafuta otsekereza okhala ndi kukhuthala kwakukulu

Kapangidwe Kosinthana ndi Kupanikizika: Chisindikizo cha labyrinth cha magawo ambiri chimaphatikiza mphete yayikulu yoyandama yachitsulo, chisindikizo cha nitrile cha milomo yambiri chokhala ndi kapangidwe ka masika kovomerezeka, ndi labyrinth yotsukidwa ndi mafuta, kusunga umphumphu pansi pa kupsinjika kosasinthasintha (kumiza matope ambiri) ndi kupsinjika kwamphamvu (kuzungulira kwa njanji mwachangu).

2.5 Uinjiniya wa Shaft Wosasuntha

2.6 Mafotokozedwe a Miyeso ndi Deta Yoyenera

Chitsimikizo cha 100% Chosinthira: Miyeso yonse yofunika imasungidwa mkati mwa zofunikira za OEM, kuonetsetsa kuti ma bolt-on amasinthidwa mwachindunji pa mitundu ya EC220D, EC240D, EC250D, H11, HS842, ndi C30 popanda zofunikira pakusintha.

3. Mphamvu Zopangira za CQCTRACK ndi Chitsimikizo Cha Ubwino

3.1 Zomangamanga Zopangira Zogwirizana Molunjika

CQCTRACK imagwira ntchito ngati malo opangira zinthu zonse, imayang'anira gawo lililonse la njira yopangira zinthu zoyendera pansi pa galimoto zomwe zimagwirizana ndi Volvo:

• Kupeza Zitsulo: Mgwirizano wanzeru ndi mafakitale ovomerezeka achitsulo aku China (kuphatikiza Baosteel Group ndi HBIS Group) okhala ndi kutsata kwathunthu kwa zinthu ndi satifiketi.
• Dipatimenti Yopangira: Zingwe zingapo zopangira zitsulo zokhala ndi mphamvu yokwana matani 10,000 zogwiritsira ntchito zida zazikulu zoyendera pansi pa galimoto
• Malo Othandizira Kutentha: Mizere yolimba ya carburizing yolamulidwa ndi kompyuta komanso yolimbitsa thupi pogwiritsa ntchito robotic handling ndi kuwunika nthawi yeniyeni
• Malo Opangira Machining: Malo Opangira Machining a CNC, makina opukutira, ndi malo opangira makina okhala ndi gauging yomwe ikukonzedwa
• Mizere Yopangira Magalimoto: Malo ochitira misonkhano olamulidwa kuti akhazikitse mabearing ndi zisindikizo
• Laboratory Yoyesera: Kusanthula zitsulo, kuyesa kuuma, kuyesa kosawononga, ndi kuyesa kuthamanga kwa chisindikizo

3.2 Ndondomeko Yonse Yowongolera Ubwino

Cholumikizira chilichonse cha pansi chogwirizana ndi Volvo chimayesedwa mosamala kwambiri pazigawo zosiyanasiyana zopangira, mogwirizana ndi zofunikira za ISO 9001:2015 ndi satifiketi ya CQC:

Gawo 1: Kutsimikizira Zinthu Zobwera

• Kusanthula kapangidwe ka mankhwala (kutsimikizira kwa spectrometer motsutsana ndi zofunikira zotsimikizika)
• Kuyesa kwa katundu wa makina (kukakamiza, kukwera, kutalika)
• Kuwunika kwa Ultrasonic kuti muwone ngati mkati mwake muli bwino
• Kuwunika kukula kwa tirigu ndi kapangidwe kake
• Kuwunikanso kwa satifiketi ya ogulitsa pa pulogalamu yoyang'anira ogulitsa yomwe CQC ikufuna

Gawo Lachiwiri: Kuyang'anira Pogwira Ntchito

• Kutsimikizira magawo (kuyang'ana koyamba)
• Kujambula kuuma kwa mankhwala otenthetsera (kuyesa kudutsa kuti muwonetsetse kuya kwa milandu)
• Chitsimikizo cha magawo a pambuyo pa makina (kutsimikizira kwa CMM)
• Muyeso wa kumaliza pamwamba (kutsimikizira kwa profilometer ya Ra ≤ 0.4 μm)

Gawo 3: Kutsimikizira Kukhazikitsa

• Kuyesa kwa mphamvu yozungulira mabearing (kutsimikizira kusalala)
• Kuyesa kukhulupirika kwa chisindikizo (njira yowola mpweya)
• Kuwunika komaliza kwa magawo (kusankha zitsanzo motsatira miyezo ya AQL)
• Kuyang'ana kowoneka bwino kwa zolakwika pamwamba ndi mtundu wa zokutira

Gawo 4: Zolemba Zolondola

• Zikalata zoyesera zinthu (zikalata zoyezera mphero zokhala ndi manambala a kutentha)
• Zolemba za njira zochizira kutentha (ma profiles a nthawi ndi kutentha)
• Malipoti owunikira miyeso
• Deta yoyesera yomaliza yokonzekera msonkhano
• Kusunga zolemba zochepa kwa miyezi 24 kuti zitsatidwe bwino

3.3 Kuphatikiza kwa Chikalata cha CQC Certification Framework

CQCTRACK imagwira ntchito pansi pa satifiketi ya magawo ambiri, yokhala ndi chizindikiritso cha machitidwe abwino a ISO 9001:2015 komanso ziphaso zambiri za satifiketi yazinthu za CQC. Maziko awiriwa amalimbikitsa njira yotsimikizira khalidwe la fakitale yomwe ili ndi:

3.4 Chitsimikizo ndi Kutsatira Malamulo

CQCTRACK imasunga ziphaso zodziwika bwino padziko lonse lapansi zomwe zimagwiritsidwa ntchito popanga magalimoto apansi pa galimoto ya Volvo:

• ISO 9001:2015 – Machitidwe Oyendetsera Ubwino
• Chitsimikizo cha Zinthu cha CQC – Zitsimikizo zingapo zazinthu (monga, CQC17704176145)
• ISO 14001 - Kasamalidwe ka Zachilengedwe
• OHSAS 18001 - Umoyo ndi Chitetezo Pantchito
• Satifiketi ya CE - Yotsatira malamulo a msika ku Europe (mitundu yoyenera)

4. Ubwino wa Uinjiniya wa Volvo Applications

4.1 Kugwirizana kwa Mitundu Yambiri

Chimodzi mwa mavuto akuluakulu a uinjiniya pakupereka magalimoto apansi pa galimoto ya Volvo ndi kusiyana pang'ono pakati pa mitundu yosiyanasiyana ya magalimoto. Gulu la uinjiniya la CQCTRACK lachita kusanthula kwathunthu kwa EC220D kudzera pa nsanja ya EC250D, kuzindikira malo ofanana omwe amalola manambala a magawo amodzi kuti azitumikira mitundu yambiri.

Ma assemblies a 14520148 ndi 14522943 apangidwa ndi ma mounting geometry ndi track gauge specifications omwe amalola kusiyana kwa kulemera kwa ntchito pakati pa EC240D ndi EC250D applications, pamene akusunga mgwirizano woyenera wa track chain.

4.2 Kukonza Magalimoto Onyamula Zinthu Pa Volvo Duty Cycles

Ma excavator a Volvo amapangidwa kuti azigwira ntchito zosiyanasiyana kuyambira pa ntchito yomanga mpaka ntchito za miyala. CQCTRACK imapereka ma configurations a bottom roller omwe amapangidwira:

• Ntchito Yokhazikika (EC220D/EC240D): Kusankha bwino mabearing ndi kuzama kwa chikwama cha ntchito zonse zomanga
• Ntchito Yolemera (EC250D/H11): Kuchuluka kwa mphamvu yonyamula katundu komanso kuzama kwa chikwama chogwiritsidwa ntchito m'migodi ndi m'migodi
• Ntchito Yovuta Kwambiri (HS842/C30): Zinthu zofunika kwambiri zomwe zili ndi chitetezo chowonjezera cha chisindikizo cha zinthu zotayidwa ndi malo oipitsidwa.

4.3 Kusintha kwa Seal System kuti igwirizane ndi Miyezo ya ku Ulaya

Makina otsekera a CQCTRACK amatsimikiziridwa kuti akwaniritse kapena kupitirira miyezo ya IP ya ku Europe yolimbana ndi fumbi ndi madzi, ndi njira zoyesera zomwe zimatsanzira mikhalidwe yovuta yogwirira ntchito ya Volvo m'mapulojekiti a zomangamanga ndi miyala.

5. Ubwino wa Malonda Padziko Lonse ndi Unyolo Wopereka Zinthu

5.1 Mapindu a Mafakitale Ogulira Padziko Lonse

Kugwirizana mwachindunji ndi CQCTRACK monga fakitale yoyambira kumapereka zabwino zazikulu zamalonda pakugula zinthu zogwirizana ndi Volvo:

5.2 Kutumiza Zinthu Kunja ndi Zolemba

CQCTRACK imapereka zikalata zonse zotumizira kunja kuti zithandize kugulitsa bwino zinthu zapadziko lonse lapansi za Volvo pansi pa galimoto:

Zolemba Zoyenera Zotumizira Kunja:

• Invoice Yamalonda (proforma ndi yomaliza)
• Mndandanda wa Zolongedza (zolembedwa mwatsatanetsatane ndi zolemera ndi miyeso)
• Bilu Yonyamula Zinthu (kunyamula katundu panyanja) / Bilu Yoyendetsa Ndege (kunyamula katundu pamlengalenga)
• Satifiketi Yoyambira (COO) - China Chamber of Commerce
• Zikalata Zoyesera Zinthu (ngati zapemphedwa, ndi manambala a kutentha)
• Satifiketi Yotsatira (yoperekedwa ndi wopanga)
• Zolemba za satifiketi ya CQC (ngati kuli koyenera)

Mafotokozedwe a Phukusi:

• Ma phukusi Oyenera Kutumiza Kunja: Mabokosi amatabwa olemera okhala ndi zingwe zachitsulo (okonzedwa ndi kutentha, ogwirizana ndi ISPM 15 kuti atumizidwe kunja kwa dziko)
• Kupaka Zambiri: Zidebe zopangidwa ndi chitsulo kuti zigwiritsidwe ntchito mokwanira
• Chitetezo cha Munthu Payekha: Chophimba mafuta choteteza dzimbiri kuphatikiza filimu ya VCI (choletsa dzimbiri)
• Zolemba: Zolemba za zilankhulo ziwiri (Chitchaina/Chingerezi) zokhala ndi nambala ya gawo, kuchuluka, mawonekedwe a Volvo model, ndi malangizo ogwiritsira ntchito

5.3 Kutumiza ndi Kutumiza Padziko Lonse

Kupezeka kwa Incoterms: EXW, FOB (madoko a Xiamen/Shanghai/Ningbo), CIF, CFR, DAP - mawu osinthika kuti agwirizane ndi zomwe ogula amakonda.

5.4 Kuchuluka Kochepa kwa Oda ndi Kusinthasintha kwa Zopereka

• Zitsanzo za Maoda: Zidutswa 1-2 zomwe zikupezeka kuti muyesedwe musanayenerere komanso kutsimikizira kuyenerera
• Kuchuluka Kochepa: Zidutswa 10-50 (zinthu zomwe zili m'sitolo) za zinthu zogulitsa
• Kupanga Kuchuluka: Kukambirana kutengera momwe zinthu zanenedweratu komanso nthawi yopangira
• Utumiki Wadzidzidzi: Kupanga mwachangu (masiku 15-20) kulipo pa zosowa zofunika kwambiri

6. Malangizo Oyendetsera Ntchito ndi Kukonza Moyo Wautumiki

6.1 Njira Zabwino Zokhazikitsira

Kukhazikitsa bwino kumawonjezera nthawi yogwira ntchito ya ma roller pansi pa ma excavator a Volvo:

1. Kutsimikizira Kuthamanga kwa Track: Musanayike, onetsetsani kuti kuthamanga kwa track kuli mkati mwa zofunikira za Volvo (nthawi zambiri 280-320 mm imagwa pakati pa ma D-series models)
2. Kukonzekera Malo Oyikira: Tsukani malo oyikiramo chimango cha njanji kuti muchotse zinyalala, dzimbiri, ndi zinthu zakale zoyikiramo gasket
3. Mafotokozedwe a Bolt Torque: Limbitsani mabolts omangira kuti agwirizane ndi ma torque omwe amalimbikitsidwa ndi Volvo (onani buku lautumiki la EC220D/EC240D/EC250D)
4. Kuyang'ana Kuzungulira: Mukayika, onetsetsani kuti ma roller onse azungulira momasuka musanayambe kukanikiza track
5. Ntchito Yoyamba: Yang'anirani phokoso lachilendo kapena kutentha komwe kumachitika nthawi yoyamba kugwira ntchito
6. Kutsimikizira Kugwirizana: Tsimikizani kugwirizana koyenera kwa njanji ndi ma flanges mutatha maola 10-20 ogwira ntchito

6.2 Zizindikiro Zowunikira Kuvala ndi Kusintha

Kuyang'anitsitsa nthawi zonse kuyenera kuphatikizapo:

• Kugwiritsidwa Ntchito kwa Chipinda Chakunja: Yesani kukula kwa chopondapo; ndibwino kusintha ngati chopondapo chafika 8-10 mm kuchokera pa choyambirira.
• Kukhuthala kwa Flange: Kuwonongeka kwa flange yowunikira; flange zoonda (kuchepetsa >5 mm) zimasonyeza chiopsezo chotayika kwa njanji
• Mkhalidwe wa Chisindikizo: Yang'anani ngati mafuta atuluka (zikusonyeza kuti chisindikizo chalephera kugwira ntchito chomwe chikufunika kusinthidwa nthawi yomweyo)
• Kusalala kwa Kuzungulira: Kuzungulira koyipa kapena kopanda phokoso kumatanthauza kuwonongeka kwa bedi
• Kusewera Mozungulira: Kusuntha kwambiri mbali imodzi (> 3 mm) kumasonyeza kuti bearing yawonongeka
• Mkhalidwe wa Pamwamba: Yang'anani ngati pali kusweka, ming'alu, kapena kupweteka pamwamba pa malo opondapo

6.3 Zinthu Zoyembekezeredwa pa Moyo wa Utumiki

Moyo weniweni wa ntchito umasiyana kwambiri malinga ndi momwe makina amagwirira ntchito komanso momwe amagwiritsidwira ntchito:

7. Kusanthula Koyerekeza: CQCTRACK vs. Njira Zina Zamsika

8. Zoganizira za Uinjiniya wa Volvo

8.1 Kapangidwe ka Magalimoto Oyenda Pansi pa D-Series

Ma excavator a Volvo D-series (EC220D, EC240D, EC250D) ali ndi mapangidwe apansi pa galimoto omwe amakonzedwa kuti akwaniritse bwino mafuta komanso magwiridwe antchito a makinawa:

• Track Gauge: Yokonzedwa kuti ikhale yokhazikika panthawi yogwira ntchito yokumba
• Kapangidwe ka roller: Kawirikawiri ma roller 7-9 pansi pa mbali iliyonse kutengera kutalika kwa njanji
• Ma Roller Onyamula: 2 mbali iliyonse yothandizira njanji yapamwamba
• Unyolo Woyendera: Wotsekedwa ndi kudzozedwa kuti ugwiritsidwe ntchito nthawi yayitali

Ma rollers apansi a CQCTRACK adapangidwa kuti agwirizane bwino ndi kapangidwe kameneka, kusunga malo oyenera komanso kugawa katundu.

8.2 Ntchito Zapadera za H11 ndi HS842

Zipangizo zoyendetsera zinthu za H11 ndi HS842 zimakhala ndi zovuta zapadera chifukwa cha ntchito zawo zapadera:

• H11: Kapangidwe ka ntchito yofukula zinthu zolemera zomwe zimafuna mphamvu yowonjezera yonyamula katundu
• HS842: Ntchito zogwiritsira ntchito zinyalala zomwe zili ndi chiopsezo chowonjezeka cha kuipitsidwa komwe kumafuna chitetezo chapamwamba cha chisindikizo

CQCTRACK imakwaniritsa zofunikira izi kudzera mu kukonza bwino kusankha zinthu komanso kutsimikizira bwino njira yosindikizira.

9. Mapeto: Kufotokozera Mtengo wa CQCTRACK wa Makina Oyendetsera Ngozi a Volvo

Volvo 14520148 / 14522943 / 14504091 / 5209256 / 485141 Track Bottom Roller Assembly yopangidwa ndi CQCTRACK ndi njira yotsika mtengo komanso yapamwamba kwa ogula padziko lonse lapansi omwe akufuna kukonza njira zawo zosinthira magalimoto a Volvo excavator undercarriage. Zinthu zazikulu zomwe zimasiyanitsa izi ndi izi:

1. Kutsimikizika kwa Fakitale Yoyambira: Kuthekera kopanga mwachindunji ndi kuwongolera kwathunthu kwa njira kumatsimikizira mtundu wokhazikika ndikupereka chitetezo pamitundu yonse ya Volvo
2. Ubwino wa Zitsulo: Kapangidwe ka chitsulo chopangidwa ndi aloyi chokonzedwa bwino komanso kutentha koyenera kumapereka kukana kwa kuwonongeka kofanana ndi zida za Volvo OEM, ndi kuya kwa 8-12 mm kolembedwa komanso kuuma kwa pamwamba kwa HRC 52-58.
3. Ukadaulo Wapamwamba Wotsekera: Makina otsekera otetezedwa katatu okhala ndi kapangidwe kosinthasintha mphamvu amawonjezera moyo wautumiki m'malo ovuta omwe amagwiritsidwa ntchito ndi Volvo m'migodi ndi zomangamanga.
4. Kugwirizana kwa Ma Model Amitundu Iwiri: Kutsimikizika kwa uinjiniya pa nsanja za EC220D, EC240D, EC250D, H11, HS842, ndi C30 kumatsimikizira kuyenerera koyenera mosasamala kanthu za kusiyana kwa ma modelo.
5. Kuphatikiza kwa CQC Certification Framework: Njira zopangira zomwe zatsimikiziridwa motsatira ndondomeko za China Quality Certification zimapereka kutsata kolembedwa komanso chitsimikizo cha khalidwe
6. Kukonzekera kwa Unyolo Wogulitsa Padziko Lonse: Zolemba zonse zotumizira kunja, njira zotumizira zosinthika, ndi chithandizo chamakasitomala choyankha bwino zimathandiza kuti malonda apadziko lonse lapansi achitike.
7. Kukonza Mtengo: Mitengo yochokera ku fakitale imapereka ndalama zambiri (nthawi zambiri 40-60%) poyerekeza ndi njira zina za Volvo OEM popanda kuwononga khalidwe kapena kuyenerera.

Kwa akatswiri ogula zinthu, ogulitsa zida, ndi oyang'anira magalimoto padziko lonse lapansi, CQCTRACK imapereka njira yodalirika komanso yotsimikizika mwaukadaulo m'malo mwa zida zenizeni za Volvo—yothandizidwa ndi ukatswiri wa uinjiniya wa wopanga magalimoto oyenda pansi pa galimoto wokhala ndi ziphaso zambiri komanso zaka zambiri zogwira ntchito limodzi mu zida zolemera zamagetsi.

Muyeso wabwino kwambiri wa zida zolemera—mtengo pa ola limodzi logwirira ntchito—umakonzedwa bwino kudzera mu kudzipereka kwa CQCTRACK pakuchita bwino kwambiri pa uinjiniya, kudalirika kwa zinthu, ndi kutsimikizira njira. Mukasankha CQCTRACK ngati fakitale yanu yopezera zida zoyendera pansi pa galimoto ya Volvo, mumayika ndalama muubwino wolembedwa, magwiridwe antchito otsimikizika, komanso nthawi yayitali yogwirira ntchito ya gulu lanu lamtengo wapatali la Volvo.

10. Chithandizo chaukadaulo ndi Upangiri wa Uinjiniya

CQCTRACK ili ndi gulu lodzipereka lothandizira mainjiniya pa ntchito zoyendetsa galimoto za Volvo, zomwe zikupezeka kuti zithandize pa:

• Kutsimikizira Kwapadera kwa Chitsanzo: Kutsimikizira nambala yolondola ya gawo la manambala enaake a makina
• Uinjiniya wa Ntchito: Malangizo a kukonza ntchito zolemera kapena zovuta
• Chithandizo Chokhazikitsa: Malangizo aukadaulo pakukonza ndi kukonza bwino
• Kusanthula Zovala: Kuwunika kwa zigawo zolephera kuzindikira zomwe zimayambitsa ndikukonza zosintha zamtsogolo
• Uinjiniya Wapadera: Mphamvu za OEM/ODM pazofunikira zapadera

Wopanga: Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
Malo Ogulitsira: Mzinda wa Quanzhou, Chigawo cha Fujian, China
Mafunso Okhudza Zamalonda: Dipatimenti Yogulitsa Yapadziko Lonse
Thandizo la Ukadaulo: Gulu la Uinjiniya (mafunso a OEM/ODM alandiridwa)

Kuti mudziwe mitengo yeniyeni, nthawi yomwe ikubwera, kapena kuti mupemphe satifiketi yoyesera zinthu ndi zojambula zooneka bwino, chonde funsani gulu logulitsa la CQCTRACK mwachindunji kuti mudziwe mtundu wa makina anu a Volvo, nambala ya seri, ndi zofunikira zina.

Chowonjezera: Volvo Model ndi Part Number Cross-Reference Matrix

● = Ntchito Yoyamba | – = Siyoyenera / Tsimikizirani Kugwirizana

Mawu Ofunika: VOLVO EC250D, EC240D, EC220D, H11, HS842, C30, 14520148, 14522943, 14504091, 5209256, 485141, Malo Osungira Ma Roller Otsika,Zida Zoyendetsera Galimoto Yoyendera Pansi pa Crawler, CQCTRACK, China OEM Factory, Wopanga Magwero, Heavy-Duty Track Roller, Forged Alloy Steel, Induction Hardening, Floating Face Seal, Tapered Roller Bearings, CQC Certification, Volvo D-Series Excavator, Undercarriage Wear Parts, International Trade, Construction Machinery Components

*Pepala loyera laukadaulo ili likuchokera pa zomwe CQCTRACK imanena pakupanga ndi deta yaukadaulo yofalitsidwa ndi Volvo EC220D/EC240D/EC250D. Ngakhale kuti pakhala kuyesetsa kulikonse kuti zitsimikizire kuti zinthuzo ndi zolondola, makonzedwe enaake azinthu amatha kusiyana. Ogula akulimbikitsidwa kutsimikizira kuti zikugwirizana pogwiritsa ntchito mtundu wa makina awo ndi nambala ya seri asanayitanitse. Mayina azinthu za Volvo ndi manambala azinthu zimagwiritsidwa ntchito pongofuna kutchula ndipo sizikutanthauza kuti zinthu za CQCTRACK ndi zida zoyambirira za Volvo. CQCTRACK ndi kampani yodziyimira payokha yopanga zida zosinthira zapamwamba kwambiri. Copyright © 2026 Heli Machinery Manufacturing Co., Ltd. Ufulu wonse ndi wotetezedwa. Chikalatachi chili ndi zambiri zaumwini ndipo sichingabwerezedwenso popanda chilolezo cholembedwa.*