DOOSAN 200108-00085,200108-00402 DX700/DX800LC-7 Rock Drive Wheel/Rock Final Drive Sprocket Wheel Assembly yopangidwa ndi cqctrack

Kodi Kukhazikitsa kwa Drive Wheel/Final Drive Sprocket ndi chiyani?

Iyi si gawo limodzi koma gulu lalikulu lomwe limapanga "malo olumikizira" a makina opangira ma excavator. Ndi gawo lomaliza la drivetrain lomwe limasintha mphamvu ya injini ya hydraulic kukhala mphamvu yozungulira yomwe imasuntha ma track.

Msonkhanowu uli ndi zigawo ziwiri zophatikizika:

1. Sprocket (Drive Wheel): Gudumu lalikulu, lokhala ndi mano lomwe limalumikizana mwachindunji ndi maulalo a njanji (ma pad). Pamene likuzungulira, limakoka njanjiyo kuzungulira pansi pa galimoto.
2. Kuyendetsa Komaliza: Chida chochepetsera magiya a mapulaneti chotsekedwa bwino chomwe chimalumikizidwa mwachindunji ku chimango cha njanji. Chimatenga kuzungulira kwamphamvu komanso kotsika kuchokera ku injini ya hydraulic track ndikuchisintha kukhala kuzungulira kwamphamvu komanso kotsika komwe kumafunikira kuti chiyendetse sprocket yayikulu ndikusuntha makinawo.

Pa makina ngati DX800LC, chipangizochi ndi chachikulu kwambiri, cholemera, komanso chopangidwa kuti chipirire kupsinjika kwakukulu.

Ntchito Zofunika Kwambiri

• Kutumiza Mphamvu: Ndi malo omaliza a makina omwe amapereka mphamvu kuchokera ku injini ndi makina a hydraulic kupita ku njanji.
• Kuchepetsa Magiya: Giya ya pulaneti yomwe ili mkati mwa drive yomaliza imapereka mphamvu zambiri, zomwe zimathandiza makina olemera matani 80 kukwera, kukankha, ndi kuzungulira.
• Kulimba: Yopangidwa kuti igwire ntchito yonyamula katundu wolemera chifukwa cha kukumba, kuyenda m'malo ovuta, komanso kugwedezeka ndi katundu wolemera.

Mavuto Ofala ndi Njira Zolephera

Chifukwa cha ntchito yake yofunika kwambiri, chipangizochi chimawonongeka kwambiri ndipo chimatha kulephera kugwira ntchito. Mavuto omwe amapezeka nthawi zambiri ndi awa:

• Kuwonongeka kwa Mano a Sprocket: Mano amawonongeka pakapita nthawi chifukwa chokhudzana ndi unyolo wa njanji nthawi zonse. Kuwonongeka kwakukulu kumabweretsa mawonekedwe "olumikizidwa", zomwe zingayambitse kuti njanjiyo isokonezeke kapena kudumpha.
• Kulephera Komaliza kwa Chisindikizo cha Drive: Vutoli ndi lofala kwambiri. Ngati chisindikizo chachikulu chalephera, mafuta a hydraulic amatuluka, ndipo zinthu zodetsa (madzi, dothi, tinthu tomwe timagunda) zimalowa. Izi zimapangitsa kuti mkati mwake muwonongeke mwachangu komanso kuti magiya ndi ma bearing awonongeke kwambiri.
• Kulephera kwa Bearing: Mabearing omwe amathandizira shaft ya sprocket amatha kulephera chifukwa cha ukalamba, kuipitsidwa, kapena kusakhazikika bwino, zomwe zimayambitsa kusewera, phokoso, komanso kugwidwa.
• Kulephera kwa Giya: Magiya amkati a mapulaneti amatha kusweka kapena kutha chifukwa cha kusowa kwa mafuta (kuchokera ku kutuluka kwa madzi), kuipitsidwa, kapena kugwedezeka kwambiri.
• Kusweka/Kusweka: Chipinda chosungiramo zinthu kapena chosungiramo zinthu chomaliza chingathe kukhala ndi ming'alu chifukwa cha kutopa kapena kuwonongeka kwa kugundana.

Zizindikiro za Drive/Final Drive Assembly Yolephera:

• Phokoso losazolowereka lochokera ku malo otsetsereka kapena ogundana.
• Kutaya mphamvu kapena njanji "kuima" chifukwa cha katundu wopepuka.
• Njirayo ndi yovuta kuyitembenuza ndi manja (bearing yogwidwa).
• Mafuta owoneka akutuluka mozungulira malo ozungulira.
• Kusewera kwambiri kapena kugwedezeka mu sprocket.

Zoganizira Zosintha za DX800LC

Kusintha chipangizochi pa chofukula cha matani 80 ndi ntchito yaikulu komanso yokwera mtengo. Pali njira zingapo zomwe mungasankhe:

1. Zigawo Zowona za Doosan (Doosan Infracore).

• Ubwino: Yotsimikizika kuti ikugwirizana ndi zofunikira zoyambirira. Imabwera ndi chitsimikizo ndipo imathandizidwa ndi OEM.
• Zoyipa: Njira yokwera mtengo kwambiri.

2. Misonkhano Yosintha Zinthu Pambuyo pa Msika/Yoyenera

• Ubwino: Kusunga ndalama zambiri (nthawi zambiri ndi 30-50% yocheperako kuposa OEM). Opanga ambiri odziwika bwino amapanga ma drive omaliza apamwamba omwe amakwaniritsa kapena kupitirira zomwe OEM ikufuna.
• Zoyipa: Ubwino umasiyana. Ndikofunikira kupeza kuchokera kwa ogulitsa odziwika bwino komanso odalirika.
  • Zomwe Mungachite: Yang'anani ogulitsa omwe ali akatswiri pakupanga zida zoyendera pansi pa galimoto ndi zida zoyendetsera zomaliza za ma excavator akuluakulu.

3. Misonkhano Yopangidwanso/Yomangidwanso

• Ubwino: Njira yotsika mtengo komanso yosawononga chilengedwe. Chida chachikulu chimachotsedwa, kuunikidwa, kusinthidwa ziwalo zosweka, kukonzedwanso, ndikukonzedwanso kuti chikhale chatsopano.
• Zoyipa: Nthawi zambiri mumafunika kusinthana chipangizo chanu chakale (core exchange). Ubwino wake umadalira kwambiri miyezo ya womanganso chipangizocho.

4. Kukonza Zigawo (Sprocket Only kapena Final Drive Rebuild)

• Nthawi zina, ngati sprocket yokha yavala, mutha kungosintha sprocket ngati ndi yopangidwa ndi bolt-on (yomwe imapezeka kwambiri pamakina akuluakulu).
• Mofananamo, malo ochitira misonkhano apadera angakonzenso njira yanu yomaliza ngati nyumbayo ili bwino.

Chidziwitso Chofunika Kwambiri Chopezera M'malo

Mukayitanitsa chinthu chosinthira, muyenera kukhala ndi nambala yolondola ya gawo. Izi nthawi zambiri zimatsimikiziridwa ndi Nambala Yodziwira Zamalonda (PIN) kapena Nambala Yotsatirira ya makinawo.

Chitsanzo cha mtundu wa nambala ya magawo omwe angakhalepo (mongoganizira chabe):
Nambala yeniyeni ya gawo la Doosan ikhoza kuwoneka ngati ****

Komabe, nambala yeniyeni ya gawo ndi yofunika kwambiri. Imatha kusiyana kutengera chaka chenicheni ndi mtundu wa mtundu (monga, DX800LC-7, DX800LC-5B) wa makina anu.

Malangizo Ofunika:

Nthawi zonse sinthani Magalimoto Omaliza mu Mapairs. Ngati imodzi yalephera, inayo yakhala ikupirira maola omwewo ndi momwe imagwirira ntchito ndipo mwina ili pafupi kutha kwa moyo wake. Kusintha zonse ziwiri nthawi imodzi kumateteza chochitika chachiwiri chokwera mtengo chogwira ntchito posachedwa ndikutsimikizira magwiridwe antchito abwino.

Chidule

TheDOOSAN DX800LC Drive Wheel/Final Drive Sprocket Assyndi gawo lofunika kwambiri komanso lofunika kwambiri. Kusamalira bwino (kuyang'ana nthawi zonse ngati likutuluka madzi ndi kusewera) ndikofunikira kwambiri kuti likhale ndi moyo wautali. Ngati pakufunika kusinthidwa, ganizirani mosamala zosankha za OEM, zinthu zabwino zomwe zachitika kale, kapena zida zokonzedwanso, ndipo nthawi zonse gwiritsani ntchito nambala yotsatizana ya makinawo kuti muwonetsetse kuti mwapeza gawo loyenera.