Kho lub cav YaMZ-238

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:11

Lub YaMZ-238 diesel cav (Yaroslavl Tsav cog) tau teeb tsa rau ntau lub tsheb lag luam, suav nrog MAZ thiab KAMAZ hnyav tsheb laij teb. Cov qauv ntawm lub cev muaj zog no tau txais kev lees paub dav dav los ntawm cov neeg tsav tsheb, thiab txhua yam ua tsaug rau nws cov torque siab thiab kev ua haujlwm ruaj khov. Tab sis tseem, lub cav, zoo li ntau lwm chav nyob, sai lossis tom qab yuav tsum tau kho. Hauv kab lus no, peb yuav xav txog cov txheej txheem ntawm kev npaj YaMZ-238 lub cev muaj zog rau kev kho.

Nws yuav tsum nco ntsoov tias ua ntej chav tsev nkag mus rau qhov chaw tshwj xeeb, nws yuav tsum tau ntxuav kom huv si. Thiab tsuas yog tom qab tag nrho nws cov khoom tsis muaj tag nrho cov kab ntawm cov plua plav thiab av, koj tuaj yeem mus rau cov kauj ruam tom ntej.

Txhua qhov kev kho YaMZ-238 yuav tsum tau ua nrog cov cuab yeej tshwj xeeb thiab cov khoom siv uas yuav tsum tau siv rau ib hom haujlwm tshwj xeeb. Piv txwv li, kev rho tawm ntawm pob bearings, bushings thiab rollers yuav tsum tau nqa tawm ntawm ib qho tshwj xeeb ruber. Yog tias tsis muaj cov cuab yeej zoo li no, rhuav tshem cov ntaub ntawvcov ntsiab lus tuaj yeem ua tiav siv mandrels. Tsis muaj teeb meem koj yuav tsum ntaus ib feem nrog rauj hauv kev cia siab tias nws yuav tawm. Tau kawg, lub cev muaj zog no, txawm hais tias nws zoo li loj thiab loj heev thaum xub thawj siab ib muag, tab sis kev ua siv lub sledgehammer thiab cov cuab yeej zoo sib xws tuaj yeem ua rau muaj qhov tsis zoo tshaj plaws, suav nrog kev kho dua tshiab ntawm YaMZ-238 lub cav.

Tus yam ntxwv ntawm txhua qhov sib koom ua ke yog xws li thaum ib qho ntawm lawv raug tshem tawm, chav tsev yuav tsis ua haujlwm zoo lawm. Yog li ntawd, thaum kho, ib tug yuav tsum tsis txhob confuse qhov chaw ntawm paired spare qhov chaw, thiab txawm phem - tsis nco qab txog lawv installation. Thiab cov khoom seem xws li lub twj tso kua mis lub twj tso kua mis thiab cov bushings, siab siab roj twj tso kua mis camshaft, koob txhaj tshuaj thiab ntau lwm tus muaj nyob rau hauv pawg no.

Ib qho ntawm cov theem tseem ceeb ntawm kev npaj lub tshuab hluav taws xob sab hauv rau kev kho dua tshiab yog nws tshem tawm ntawm lub tsheb. Cov txheej txheem no tsis nyiam kev ua yuam kev, yog li txhua yam koj xav tau yog ib feem raws li qhia hauv phau ntawv tsheb. Nws yog tsim nyog ntxiv ntawm no tias qhov kev tshem tawm ntawm lub cev muaj zog yog qhov zoo tshaj plaws siv 4 steel hooks. Thiab qhov no yog ua tiav raws li hauv qab no - cov khoom no khi rau plaub lub qhov muag, thiab nrog kev pab los ntawm ib tug saw thiab ib lub winch (los yog lwm yam khoom siv nrog ib tug lifting mechanism), tag nrho chav tsev nce.

Tsis tas li ntawd, ua ntej pib ua haujlwm kho, koj yuav tsum tau saib xyuas qhov chaw ib ntus rau khaws lub cav. Nws yog qhov xav tau tias YaMZ-238 yuav tsum tau nruab rau ntawm qee yam ntawm qhov muag, thaum tsis hnov qab txog lub pallet, uas tseem muaj kev puas tsuaj.

Thiab kawgCov lus qhia luv luv ntawm yuav ua li cas disassemble chav tsev no:

1. 

   Ua tib zoo tshem cov ntsia hlau ntawm lub tsev clutch (nws yog ib qho tseem ceeb kom tsis txhob ua rau lub tshuab xa hluav taws xob puas tsuaj).

2. Tshem cov txiv ntoo ntawm lub hau clutch thiab rhuav tshem lub phaj siab.
3. Peb tshem tawm sab pem hauv ntej thiab nruab nrab discs (rau YaMZ lub cev muaj zog ntawm kev hloov kho 238-K), nrog rau kev tsav tsheb (rau txhua tus qauv tsav tsheb).
4. Tshem tawm lub oob khab ntawm lub mounts (muaj 2 coupling bolts), cua nres tshuab hluav taws xob, nws cov compressor, thiab kiv cua impeller.
5. Tshem tawm lub lim cua thiab plaub sab ntsaws.