Hyundai R290 R300 R320 81N811010 81E52002 81E917020 81N811010BG 81N811011 chopangira ma roller chopangidwa ndi CQCTRACK

HYUNDAI R290 / R300 / R320 Track Bottom Roller Assembly – OEM Quality Heavy Duty EXC Undercarriage

Yokonzedwa ndi Jack
Woyimira Ukadaulo wa CQC ndi Nkhani Zapadziko Lonse
Wopereka chithandizo wovomerezeka wa CQCTRACK - Gwero la Fakitale Lolunjika la Hyundai Heavy-Duty Undercarriage Components

1. Chidule cha Akuluakulu: CQCTRACK Kupanga Bwino kwa Ofukula Ma Hyundai Mid-Range

Ma excavator a HYUNDAI R290, R300, ndi R320 akuyimira gulu la zida zomwe zagwiritsidwa ntchito padziko lonse lapansi mu unyinji wa 28–33 metric ton wolemera—makina omwe amagwiritsidwa ntchito kwambiri ponyamula katundu m'migodi, kukonza zomangamanga zolemera, ntchito zothandizira migodi, ndi mapulojekiti akuluakulu osuntha nthaka m'makontinenti asanu. Ma excavator amenewa, omwe ali ndi mitundu yosiyanasiyana kuphatikizapo R290LC-3 (kulemera kwa 30,000 kg) [0†L5-L7], R290LC-7 (kulemera kwa 29,400 kg), oyendetsedwa ndi injini ya Cummins QSM11 yopereka 210 hp) [0†L13-L16], R290LC-9 (kulemera kwa 30,459 kg) [0†L22-L24], R300LC-9A (kulemera kwa 31,000 kg) [1†L18-L21], R320LC-7 (kulemera kwa 32,000–35,000 kg) [2†L4-L6], ndi R320-3 (30,000 kg) [2†L16-L20], amafuna zida zogwiritsidwa ntchito pansi pa galimoto zomwe zimapangidwa kuti zikhale zodalirika kwambiri pakagwa mavuto aakulu.

CQCTRACK yadzikhazikitsa yokha ngati katswiri wodziwa bwino ntchito zake zambirigawo lowonjezera la crawler excavatorwopanga zinthu zoyambira, wopanga zinthu za HYUNDAI R-series ndi ntchito zogwirizana [13†L35-L40]. Monga momwe zanenedwera m'mabuku otsogolera zopezera zinthu m'makampani, CQCTRACK imadziwika ngati wopanga zinthu zapamwamba kwambiri zomwe zimagwiritsidwa ntchito kwambiri pa zinthu zonyamula katundu, zomwe zimapereka mayankho olimba komanso otsika mtengo [13†L38-L40].

Luso lathu lopanga zinthu limaphatikizapo mitundu itatu yophatikizana yopereka zinthu:

• Opanga a OEM - Makampani opanga zinthu ogwirizana a IATF 16949 ndi ISO 9001:2015 amapanga zinthu zozungulira zomwe zimagwirizana ndi zomwe HYUNDAI idafotokoza poyamba pa kapangidwe kake, mawonekedwe a kutentha, komanso kulekerera kwamitundu yosiyanasiyana. Chopanga chilichonse chimapangidwa kuti chizitha kusinthana mwachindunji ndi manambala a zigawo za OEM.
• Ogulitsa ODM - Magulu a mainjiniya omwe amatha kusintha mapangidwe okhazikika a ntchito zapadera za migodi kapena nkhalango, kuphatikiza ma geometries olimba a flange, mawonekedwe owonjezera otsekera, ndi ma profiles osinthika olimba kuti asagwere kwambiri.
• Kusintha Kosakhazikika – Pa mayunitsi a HYUNDAI R290/R300/R320 omwe amagwira ntchito pamafelemu osinthidwa a njanji kapena m'makonzedwe apadera, timapereka ma rollers okonzedwa ndi ma diameter akunja osinthidwa, m'lifupi mwa flange yosinthidwa (± 1.5 mm tolerance), kapena mankhwala apadera pamwamba (zinc nickel plating yogwirira ntchito m'mphepete mwa nyanja, epoxy coating yoteteza ku mankhwala).

Kukhazikika kwa zinthu m'zigawo zonse za EXC zolemera kumatsimikiziridwa kudzera mu protocol yolembedwa yowongolera khalidwe: kuyerekezera kwamphamvu kwa katundu wopitilira kulemera kogwira ntchito kwa 1.5×, kuyesa kofulumira kwa kuvulala pansi pa mikhalidwe yopepuka, ndi kuyang'anira tinthu tating'onoting'ono ta 100% pa ma cores opangidwa [13†L19-L33]. Deta yamunda ikuwonetsa nthawi yapakati pakati pa kulephera (MTBF) yopitilira maola 3,500 a CQCTRACK track roller assemblies pa nsanja za HYUNDAI zapakatikati.

2. Kuzindikiritsa Zigawo: Kufotokozera Ma Nambala Azigawo Zambiri

Chogudubuza chapansi pa njanji (kapena chogudubuza chapansi kapena chogudubuza cha njanji) ndi gawo lofunika kwambiri lonyamula katundu lomwe limathandizira kulemera konse kwa makina, limagawa mphamvu yonyamula pansi mofanana mu unyolo wa njanji, limatsogolera unyolo wa njanji bwino motsatira chimango cha pansi pa sitima, limachepetsa kukangana pakati pa maulalo a njanji ndi kapangidwe ka pansi pa sitima, ndipo limayamwa kugwedezeka kuchokera pamalo osafanana kuti liwonjezere kukhazikika kwa makina ndi chitonthozo cha woyendetsa [13†L22-L29] [10†L8-L18].

Pa ma excavator a HYUNDAI R290, R300, ndi R320, CQCTRACK imapereka ma assemblies olowa m'malo mwachindunji omwe amaphimba manambala otsatirawa a OEM:

Zindikirani: 81N811011imagwirizana bwino ndi 81N811010, zomwe zimathandiza kuti magalimoto onse azisinthasintha popanda kufunikira kusintha chimango cha pansi pa galimoto kapena gulu la unyolo wa njanji.

3. Mafotokozedwe Aukadaulo Ozama

3.1 Magawo a Uinjiniya

3.2 Kukonza Zitsulo Zazinthu

Chipolopolo cha roller chomwe chili pansi pa track chimapangidwa pogwiritsa ntchito mankhwala otentha opangira zinthu, omwe amapeza kapangidwe kabwino kwambiri ka tirigu wamkati komanso mawonekedwe abwino a ulusi, zomwe zimapangitsa kuti kapangidwe kake kakhale kolimba kwambiri pansi pa katundu wozungulira [16†L15-L16]. Chitsulo cha alloy cha 50Mn/40MnB chapamwamba kwambiri chimasankhidwa makamaka chifukwa cha chiŵerengero chake champhamvu kwambiri mpaka kulemera, kulimba kwake kwambiri pa kutentha kochepa, komanso kukana kutopa kwambiri pakakhala zovuta kwambiri [17†L17-L23].

3.3 Njira Yolimbikitsira Kuyambitsa

Thupi lililonse lozungulira limakumana ndi kuuma koyenera kwa induction (kuzima kosiyana kapena kutentha kothira chakudya), komwe kumathandiza kwambiri polimbana ndi ming'alu ndipo kumaonetsetsa kuti kuya kwa 6-10 mm kuli kofanana ndi kuuma kwa pamwamba pa HRC 52-58 [16†L15-L18] [17†L6-L7]. Chida chapakati chimasunga ductility yokwanira pambuyo pa kutentha, kuteteza kulephera kwakukulu pamene zinthu zagwedezeka kuchokera ku miyala kapena malo osafanana.

3.4 Ukadaulo Wotsekera ndi Kunyamula

Chomangiracho chili ndi mawonekedwe a roller bearing okhala ndi mizere iwiri omwe amathandizira katundu wozungulira ndi wopondereza womwe umakumana nawo pozungulira ndi kudutsa m'malo otsetsereka [12†L47-L49]. Dongosolo losefera la labyrinth loyandama kawiri, lophatikizidwa ndi zinthu zochotsa dothi, limaletsa kuipitsidwa ndi tinthu tating'onoting'ono tomwe timayabwa, matope, ndi madzi. Kupaka mafuta m'fakitale kumachotsa kufunikira kopaka mafuta nthawi yomweyo mukakhazikitsa.

4. Maudindo Ogwira Ntchito mu HYUNDAI Undercarriage System

Chogudubuza cha njanji (chomwe chimadziwikanso kuti chogudubuza cha undercarriage) chimagwira ntchito zinayi zofunika kwambiri mkati mwa kapangidwe ka njanji yotsekedwa [10†L31-L49] [14†L10-L15]:

• Kugawa Koyamba Konyamula Katundu ndi Kulemera - Kumathandizira kulemera konse kosasinthasintha komanso kosinthasintha kwa chofukula (28,000–35,000 kg), kugawa katundu kuchokera ku chimango chachikulu kudzera mu unyolo wa njanji kupita pansi. Cholumikizira chilichonse cha roller chimapirira katundu wosinthasintha nthawi zonse panthawi yokumba, kunyamula, ndi kuyenda.
• Malangizo a Unyolo wa Njira ndi Kupewa Kutuluka kwa Sitima - Ma flange opangidwa bwino amalumikizana bwino ndi malo amkati mwa maulalo a njanji, zomwe zimapangitsa kuti unyolo wa njanji ukhale wowongoka bwino. Izi zimaletsa kusuntha kwa mbali (kuchotsa njira) panthawi yozungulira kapena kugwira ntchito pamalo otsetsereka - ntchito yofunika kwambiri pakusunga chitetezo pantchito m'migodi ndi m'mapiri.
• Kuchepetsa Kugwedezeka ndi Kugwedezeka - Kumayamwa ndi kuchepetsa katundu wogwidwa ndi miyala, zinyalala, ndi malo osafanana, kuteteza kulimba kwa chimango cha njanji, chidendene, sprocket, ndi choyendetsa chomaliza. Kuphatikiza kwa malo olimba ozungulira ndi zinthu zozungulira kumapereka mphamvu yabwino kwambiri yogwidwa ndi kugwedezeka.
• Kusamalira Zovala - Kumagwira ntchito ngati gawo lofunika kwambiri pakuwonongeka, kusunga umphumphu wa ma bushing a unyolo wa njanji ndi chimango cha njanji. Ma roller a njanji okonzedwa bwino amachepetsa kukangana pakati pa maulalo a njanji ndi pansi pa galimoto, kuchepetsa ndalama zonse zokonzera makina.

5. Zogulitsa Zogwirizana ndi Magalimoto Otsika a HYUNDAI R290 / R300 / R320

CQCTRACK imapereka yankho lathunthu la EXC series undercarriage solutions la HYUNDAI excavator platforms [10†L8-L18] [13†L19-L33]:

• Ma Roller Otsika (Ma Roller Otsika) - Kapangidwe ka flange imodzi monga tafotokozera pamwambapa.
• Ma Roller Onyamula (Ma Roller Apamwamba) - Ma roller apamwamba omwe amathandizira gawo lobwerera kwa njanji, kuteteza kugwedezeka kwambiri. Nambala ya gawo 81E7‑00521 ikugwirizana [3†L20-L23].
• Kukhazikitsa Mawilo Oyendetsa Kutsogolo - Kuwongolera kuthamanga kwa njanji ndi chitsogozo chozungulira cha unyolo wa njanji.
• Gawo la Sprocket - Rim yokhala ndi maboluti a mano 23, QT steel 350 HB yokhala ndi zizindikiro zotayira.
• Unyolo wa Track (Wotsekedwa & Wothira Mafuta) – Wopangidwa kuti ugwirizane ndi ma track link a HYUNDAI R-series.
• Nsapato za Track - 600 mm triple grouser (migodi/miyala), 700 mm double grouser (general earthmoving), kapena 800 mm flat (damp).

Zigawo zonse zimatha kutsatiridwa 100% kuchokera ku gulu lopanga, satifiketi ya zinthu (ISO 16242), ndi woyang'anira khalidwe (CQC Technology seal) [11†L33-L35].

6. Mbiri Yogulitsa Zinthu Zakunja Padziko Lonse & Kutsimikizira Malo Oipa Kwambiri

Kudzera mwa Jack, Woyimira CQC Technology & International Affairs, CQCTRACK yapereka ma track roller a HYUNDAI R290/R300/R320 ku ntchito zamigodi ndi zomangamanga m'maiko opitilira 30. Mikhalidwe yovuta yotsimikizika ndi monga:

• Australia – Chigawo cha miyala yachitsulo ya Pilbara (45°C+, kusweka kwambiri kwa silika, kugwedezeka kwakukulu).
• South America - migodi yachitsulo yaku Brazil (Carajás, Pará) ndi migodi ya malasha yaku Colombia (kuchuluka kwa zinyalala, chinyezi chambiri).
• Russia ndi Central Asia - Siberian permafrost (–40°C mpaka +30°C, kuzizira kwa thaw cycles); migodi ya mkuwa ku Kazakhstan.
• Kumadzulo kwa Asia - Saudi Arabia (matanthwe a mchenga m'chipululu, kulowa kwa quartz pang'ono); UAE (kuwola kwa mchere m'mphepete mwa nyanja).
• Africa - Migodi ya platinamu ku South Africa (malo onyowa pansi pa nthaka); miyala ya miyala ya laimu ya ku Egypt (Western Desert).
• Kum'mwera chakum'mawa kwa Asia - minda ya malasha ndi kanjedza ku Indonesia (matope, laterite yokwawa).
• Europe - miyala ya marble ndi boron yaku Turkey (kukana mankhwala kumafunika).

Migwirizano Yogulitsira (Muyezo wa CQCTRACK EXC Series):

Pa maoda osakhala achikhalidwe, Jack amakonza ntchito yovomerezeka yojambula ukadaulo kwa maola 48, kuonetsetsa kuti zinthu zikuyenda bwino mwachangu malinga ndi zofunikira paukadaulo.

7. Chikalata cha Kulumikizana ndi Kutsatira Malamulo a Wolemba

Malangizo aukadaulo awa akonzedwa ndi Jack, woyimira CQC Technology monga Woyimira Nkhani Zapadziko Lonse. Kuti mupeze mitengo, kutsimikizira uinjiniya, kapena kupempha chitsanzo cha kusonkhanitsa ma track roller a HYUNDAI R290/R300/R320 yanu, chonde tumizani mafunso onse kudzera pa njira yovomerezeka ya Jack.

CQCTRACK - Mnzanu wapadziko lonse lapansi wopezera zinthu zolemera za EXC pansi pa galimoto, komwe khalidwe la OEM, mitengo yolunjika ku fakitale, ndi kudalirika kwa dziko lonse lapansi zimagwirizana.