Tsheb, Tsheb
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.
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.
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).
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).
ntsiab CSV
Qhov no yog tej zaum cov feem ntau teeb meem loj uas yuav ua rau kev co.
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.
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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