TshebTsheb

Nce engine co ntawm kaw. Kev co ntawm cov diesel cav ntawm kaw

Thaum lub sij hawm lub lag luam, lub cav ua hauj lwm nyob rau hauv ntau hom. Ib tug ntawm lawv - yog kaw. Qhov no lub lag luam ntawm lub cav nyob rau hauv nruab nrab iav nrog lub clutch disengaged. Thaum no tus taw tes, lub flywheel yog kaw los ntawm lub drivetrain. Torque kis tau tus mob yog tsis tau, uas yog, lub engine yog idling (chaw pib lub npe). Yog hais tias muaj yog engine co ntawm kaw, nws yog ib tug loj ua rau diagnostics. Tom qab serviceable engine yuav tsum tsis txhob kis deeg mus rau lub cev. Nyob rau hauv hnub no tus tsab xov xwm, peb mam li saib yog vim li cas qhov teeb meem no tshwm sim thiab yuav ua li cas nws yuav muab tshem tawm.

Yuav ua li cas yog tus nqi ntawm kev ceev?

Yog hais tias koj pib dua lub thawv nyob rau hauv lub "nruab nrab", lub tachometer koob dauv rau 800-1000 rpm. Qhov kev xaiv no tej zaum yuav ib nyuag txawv rau txawv xyaw, tab sis nws tsis mus dhau ntawd. Yog hais tias cov kev ceev yuav qis, lub cev muaj zog cia li nres. Tab sis kuj ua rau kom lub "kaw" ua kom cov lub cev muaj zog. Yog li ntawd tsis tsuas noj ib tug ntau ntawm cov roj, tab sis kuj xav paub ntau coj ntawm lub engine Cheebtsam. Tom ntej no, xav txog yog vim li cas rau cov uas muaj ib tug muaj zog cav co ntawm kaw.

lub cev muaj zog triplets

Ib tug generic lub npe, yog hais tias tus cav tsis khiav ib (thiab tejzaum nws ntau) thooj voos kheej kheej. Nyob rau feem ntau cov neeg nrog caij tsheb siv nyob rau hauv-line 4-lub tog raj kheej tshuab. Yog li ntawd, yog tias ib tug ntawm lawv tsis ua hauj lwm, qhov teeb meem no yog hu ua "triplets". Raws li depressing tus tsuj roj revolutions nce, thiab kev co yog cov poob. Tab sis qhov no yog tsis cov tshuaj, raws li cov lub cev muaj zog lub hwj chim yog txo los ntawm 20-40 feem pua. Thiab kuj yuav tsub kev noj roj (los ntawm hais txog tib yam). engine co ntawm kaw yuav kis tau tsis tsuas mus rau hauv lub cev, tiam sis kuj nyob rau hauv lub kauj log. Qhov no yog tshwj xeeb yog tshwm thaum tsav tsheb ib lub load (e.g. ib tug trailer).

Nws yuav tsum tau muab sau tseg tias qhov teeb meem yog txaus ntshai tsis tsuas seeb tsav tsheb thiab siab cov roj noj. Nrog npaum li ntawd hnav ntsiab lub cev muaj zog crank. Ib lub tog raj kheej tau txais cov roj uas yog tsis noj, tiam sis tsuas yog ntxuav tam sim ntawd tus roj. Raws li ib tug tshwm sim, burrs yog tsim muaj zog, coj rings. Yog hais tias koj ntev ua hauj lwm ib tug lub cev muaj zog, muaj peev xwm muab tau ellipse thooj voos kheej kheej.

Yuav ua li cas los daws kom tau qhov teeb meem? taws tswm ciab

Ua ntej ntawm tag nrho cov saib nyob rau ntawm lawv tus mob. Lub ntsiab yuav tsum muab tawm tshwj xeeb tseem ceeb thiab yauv soj ntsuam. Nws yuav siv ib tug me me ntaus ntawv nyob rau hauv daim ntawv ntawm ib rab yaj phom. Yuav ua li cas yuav siv nws? Lub hau yuav tsum muab tso rau hauv lub saum toj ntawm lub tswm ciab (peb txog qhov twg high-voltage hlau yog kev cob cog rua) thiab cov hlau ntsis ntawm lub qhov zis phom - txuas mus rau sab feem qhov twg lub xov. Ces nias tus txhais thiab saib cov tswm ciab. Yog hais tias nws yuav siv sij hawm ib tug muaj, ces tag nrho yog zoo nrog nws. Yog hais tias tsis yog, nws txhais tau tias nws yog qhov ua rau ntawm cav co ntawm kaw. Cov tswm ciab tsis muaj ib tug muaj vim uas lub sib tov yog lub sij hawm, tsis zes. Thaum diagnosing tsim nyog mus ntsib tag nrho cov taws tswm ciab. Qhov teeb meem muaj nyob rau hauv ib yam ntawm cov thooj voos kheej kheej (visually hais tias ib tug "Trojan" lub tog raj kheej tsis yooj yim sua).

Timer, ib tug kauj hlau

Tom ntej no teeb meem - tsis yog tiv cav tseb. Yog li ntawd txawm serviceable tswm ciab yuav tau uas ploj lawm. Yog vim li cas rau cov uas - lub ignition kauj hnav yog ib leeg high-voltage nyob ntawm tej. Qhov kawg check yog heev yooj yim - nyob rau hauv qhov tsaus ntuj nti, qhib lub hood thiab lub engine yog khiav tshawb xyuas lawv tus mob. Yog hais tias cov nyob ntawm tej tawm ntawm lub txim taws, thiaj li lawv "chob" thiab yuav tsum tau hloov. Raws li rau lub kauj los mus txiav txim nws tsis ua hauj lwm muaj peev xwm yuav paub xwb thaum lub khiav. Nws yuav tsum tau muab sau tseg tias tus naj npawb ntawm coils tej zaum yuav txawv raws li cav tsim nta (1 mus rau 4 los yog ntau tshaj). Lwm vim li cas yuav tsis muaj tseeb ignition sij hawm. Qhov no tshwm sim nyob rau cov cav tov nruab nrog timer. Kho qhov chaw kawm los ntawm sib ntswg nws lub cev txheeb ze mus rau lub camshaft. Pops yuav muab tso rau hauv lub qhov muag. Tom qab lub hloov, lub tshuab yog distilled mus txog 60 kilometers ib teev thiab muaj xws li 4 iav. Lub tshuab yuav tsum tsis txhob detonate. Yog hais tias yog li ntawd, ces lub kaum sab xis yuav tsum muab kho nyob rau hauv kev coj rov qab.

VAJ kuj tshwm sim vim tsis yog txoj hauj lwm ntawm txoj siv tawv los yog cov sij hawm poob saw. Cov yav tas muaj cov muaj peev xwm mus ncab. Raws li ib tug tshwm sim, cov theem ua hauj lwm ceev txawm thaum lub Circuit Court yog tsis txawm nyob rau ntawm tus hniav dhia. Nws yog tsim nyog los saib yuav ua li cas tib cim thiab hloov tus tsav yog tias tsim nyog. Cov saw yog hloov txhua txhua 100-150 txhiab, txoj siv tawv - 60.

Kev co ntawm cov diesel cav ntawm kaw

Raws li yog lub npe hu, cov motors sib tov yog cig ntawm nws tus kheej los ntawm cov compression quab yuam. Yog tsis muaj coils thiab muaj plugs. Tab sis li cas yog hais tias muaj yog ib tug ntseeg ntawm lub tsheb cav yog idling? Yog vim li cas cov lus dag nyob rau hauv lub mov ntawm cov roj. Thaum lub sij hawm tus txheej txheem no tau raws li cov injectors thiab roj twj tso kua mis. Cov yav tas muaj ib tug tshwj xeeb kev hloov cov ntsia hlau. Lawv tshaaj diesel roj mov nqi kom muaj lub predetermined ceev.

Tsis tas li ntawd, lub cav co ntawm kaw tshwm sim vim daig nozzles. Tej zaum lawv yuav tsis tau tsuag roj los yog pub nws txwv feem. Mus saib lawv ua tau los ntawm K-Kab Adapter (computer diagnostics). Qhov kev pab cuam yuav qhia ntau npaum li cas siab nyob rau nozzles, nyob rau ntawm lub sij hawm. Parameter yuav tsum tsis txhob mus rau hauv lub Rho tawm, thiab sib txawv heev los ntawm ib sab nozzles. Pom cov lus qhia - ib tug pes tsawg los yog ib tug.

ntsiab CSV

Qhov no yog tej zaum cov feem ntau teeb meem loj uas yuav ua rau kev co. Piv txwv li, qhov teeb meem no tshwm sim vim hais tias ntawm tawg crankshaft flywheel los yog erased. Qhov no tshwm sim thaum lub engine yog tsis tu ncua raug kev nyuaj siab. Tej zaum tus nqi ntawm kho lub crank mechanism piv rau daim ntawv cog lus nqe ntawm lub cev muaj zog.

cushions

engine co ntawm kaw tej zaum yuav tshwm sim vim tsis secured powertrain. Raws li ib tug tshwm sim, muaj ib tug muaj zog tsis txaus. Lub cav yog mounted rau tus ncej los yog lub cev (yog hais tias nws yog ib cov cab kuj) los ntawm roj hmab cushions. Thaum lub sij hawm, lawv ua xoob, keej thiab deform. Qhov teeb meem yog txaus ntshai tsis tsuas mus rau lub engine co ntawm kaw, tab sis kuj Skew lub thawv. Yog hais tias qhov no "tsis siv neeg", nws yuav ncaws. Thiab nyob rau hauv lub "mechanics" yuav tsis yooj yim ua hauj lwm ceev zog. Feem ntau nyob rau hauv lub tsheb siv peb tog hauv ncoo. Lub ob mus rau lub engine thiab ib tug nyob rau lub chaw kuaj xyuas. engine co ntawm kaw yuav tshwm sim txawm tom qab lub tsis ua hauj lwm ntawm ib tug ntawm lawv. Caij 250 pib raskhlyabyvatsya rau txhiab tus kilometers. Piv nrog rau lub deformed flywheel los yog lub crankshaft, qhov teeb meem no tsis yog li ntawd phem heev. tshiab tog hauv ncoo tsis raug them nqi ntau tshaj li ib txhiab rubles, thiab nws yuav hloov nws tus kheej.

xaus

Yog li ntawd, peb pom, uas yog vim li cas muaj ib tug muaj zog co thaum idling nyob rau hauv ib lub tsheb cav. Raws li koj tau pom, cov ua yuav ua tau heev txawv - los ntawm me me taws tswm ciab thiab ib tug tog hauv ncoo rau loj, txuam nrog rau crankshaft thiab flywheel. Nyob rau hauv txhua rooj plaub, qhov teeb meem yuav tsum tau nyob urgently. Txwv tsis pub yauv mob loj heev coj thiab lwm yam cav Cheebtsam.

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