Cav kho YaMZ-238

Diesel cav YMZ-238 (Yaroslavl Tsav Works) yog ntsia tau rau ntau coj mus muag tsheb, xws li hnyav tsheb thauj khoom MAZ thiab KAMAZ. Qhov no lub cev muaj zog qauv tau nyiaj ntau paub txog cov neeg tsav tsheb, thiab tag nrho ua tsaug rau lub siab lub zog thiab txhim khu kev qha cov lag luam. Tsis tau lub cav, raws li zoo li ntau lwm chav nyob, yuav ua ntej los yog tom qab ntawd yuav tsum tau kho. Nyob rau hauv no tsab xov xwm peb yuav saib tus txheej txheem ntawm kev npaj YaMZ-238 cav rau kho.

Nws yuav tsum tau nco ntsoov hais tias hais tias ua ntej lub tsev yuav mus rau ib tug tshwj xeeb cheeb tsam, nws yuav tsum tau kom huv si rinsed. Thiab tsuas yog tom qab tag nrho nws cov Cheebtsam yuav tsum deprived ntawm tag nrho cov hom ntawm ib co kua nplaum ntawm hmoov av thiab av, koj yuav npaj mus rau lub tom ntej no theem.

Txhua phais kho YaMZ-238 yuav tsum tau ua nrog tshwj xeeb cov cuab yeej thiab seev, uas yuav tsum tau siv no rau ib qho hom hauj lwm. Piv txwv li, lub spew bearings, bushings thiab chais yuav tsum tau ua nyob rau hauv ib tug kev scraper. Yog hais tias xws li ib tug ntaus ntawv yog tsis tam sim no, rau muab rho cov qhov chaw yog tau los ntawm kev txhais tau tias ntawm mandrels. Nyob rau hauv tsis muaj kev tshwm sim yuav tsum tsis txhob yuav hammered rau tej qhov chaw nyob rau hauv kev cia siab hais tias nws yuav ua. Ntawm cov hoob kawm, qhov no cav, tab sis yog nws mas thaum xub thawj siab ib muag ib tug loj loj thiab loj heev, tab sis qhov kev txiav txim siv ib tug sledgehammer los yog zoo li lub cuab tam yuav ua tau kom heev unpleasant txim, xws li ib tug loj overhaul ntawm lub engine YaMZ-238.

Yam ntxwv ntawm tag nrho cov paired qhov chaw yog xws li hais tias tshem tawm ntawm ib tug ntawm lawv lub tsev yuav tsis muaj lawm ua hauj lwm kom zoo. Yog li ntawd, yuav tsum tsis txhob yuav tau meej pem nrog kho qhov chaw ntawm tus khub ntawm spare qhov chaw thiab tseem heev tshaj - tsis nco txog lawv cov installation. Ib tug mus rau qhov no qeb ntawm qhov chaw xws li rods thiab pub twj tso kua mis lub tes tsho, ib tug cam ncej ntawm cov roj twj tso kua mis high-siab koob nozzles thiab ntau lwm tus neeg.

Ib tug ntawm lub ntsiab theem ntawm kev npaj ntawm cov internal combustion engine mus rau lub overhaul ntawm nws yog muab tshem tawm los ntawm lub tsheb. Qhov no tus txheej txheem no tsis zoo li cov kab, li ntawd, txhua tus tsim nyog paub meej raws li teev nyob rau hauv cov kev qhia ntawv los ntawm txhais tes tsheb thauj khoom. Nws yog ib nqi ntxiv hais tias qhov kev tshem tawm ntawm lub cev muaj zog yog zoo tshaj plaws ua siv ib tug 4 steel hooks. Thiab qhov no yog ua li cas nyob rau hauv cov nram no txoj kev - nyob rau hauv plaub eyebolts clinging rau cov qhov chaw, thiab nrog rau cov kev pab los ntawm chains thiab winches (los yog lwm yam khoom siv nrog ib tug lifting mechanism), tag nrho lub tsev yog rho tawm mus.

Tsis tas li ntawd, ua ntej pib ua hauj lwm nyob rau hauv lub kho yuav tsum saib xyuas ntawm lub ntus chaw cia khoom engine. Nws yog ntshaw uas YaMZ-238 twb mounted rau tej zaub, nws tsis nco qab txog lub pallet, uas yog tseem raug kev puas tsuaj.

Thiab thaum kawg, ib tug ceev tutorial yuav ua li cas rau lauj lub tsev:

1. Ua tib zoo unscrew lub bolts rau tus clutch tsev nyob (nws yog ib qho tseem ceeb tsis ua puas tsuaj tus ncej uas PPC).
2. Tshem tawm cov noob txiv nyob hauv lub clutch vaj tse nyob thiab rho lub siab phaj.
3. Peb yuav tawm rau pem hauv ntej lub log thiab qhov nruab nrab (rau cov 238-K YaMZ engine hloov), raws li zoo raws li tus qhev (rau tag nrho lwm cov cav qauv).
4. Tshem tawm los ntawm lub oob khab lub cev muaj zog nce (muaj ob clamping screws), huab cua nres generator, nws compressor thiab kiv cua impeller.
5. Peb yuav tawm rau saum huab cua lim thiab plaub sab ntawm daim tw tshev.