Pib kub tsis zoo
Txheem
Nrog rau qhov tshwm sim ntawm hnub kub, ntau thiab ntau tus neeg tsav tsheb tau ntsib nrog cov teeb meem ntawm kev tsis zoo pib ntawm lub cav combustion sab hauv ntawm qhov kub kub tom qab ob peb feeb ntawm qhov chaw nres tsheb. Ntxiv mus, Qhov no tsis yog tsuas yog teeb meem nrog carburetor ICEs - qhov xwm txheej thaum nws tsis pib ntawm qhov kub kub tuaj yeem tos ob tus tswv ntawm lub tsheb nrog kev txhaj tshuaj ICE thiab lub tsheb diesel. Nws tsuas yog hais tias txhua leej txhua tus yog vim li cas txawv. Ntawm no peb yuav sim sau lawv thiab txheeb xyuas cov feem ntau.
Thaum nws tsis pib ntawm qhov kub carburetor sab hauv combustion cav
Yog vim li cas nws pib phem rau ib tug kub thiab yuav ua li cas tsim
Cov laj thawj vim li cas lub carburetor tsis pib zoo ntawm qhov kub yog ntau dua lossis tsawg dua, ntawm no feem ntau lub volatility ntawm roj av yog mus liam. Cov kab hauv qab yog tias thaum lub tshuab hluav taws xob sab hauv tau ua kom sov mus rau qhov kev ua haujlwm kub, lub carburetor kuj sov, thiab tom qab tig tawm, tsis pub dhau 10-15 feeb, cov roj pib evaporate, yog li nws nyuaj rau pib lub tsheb.
Txhawm rau pib lub tshuab hluav taws xob kub kub hauv qhov xwm txheej zoo li no, nias lub roj pedal rau hauv pem teb thiab ntxuav cov roj yuav pab tau, tab sis tsis ntev tshaj li 10-15 vib nas this, vim roj tuaj yeem ua rau cov tswm ciab. Yog tias cov lus nug cuam tshuam txog Zhiguli, ces cov roj twj tso kua mis kuj tseem yuav raug liam, vim Zhiguli roj av twj tso kua mis yeej tsis nyiam kub thiab qee zaum tsis kam ua haujlwm thaum overheated.
Thaum lub tshuab txhaj tshuaj tsis pib
Txij li thaum txhaj tshuaj ICE yog qhov nyuaj dua li lub carburetor, feem, yuav muaj ntau yam laj thawj vim li cas lub cav tsis pib. uas yog, lawv tuaj yeem ua tsis tiav ntawm cov hauv qab no thiab cov txheej txheem:
- Coolant kub sensor (OZH). Nyob rau hauv huab cua kub, nws tuaj yeem ua tsis tau thiab muab cov ntaub ntawv tsis raug rau lub computer, uas yog, qhov ntsuas kub ntawm qhov ntsuas kub siab tshaj qhov qub.
- Crankshaft txoj hauj lwm sensor (DPKV). Nws tsis ua hauj lwm yuav ua rau kev ua haujlwm tsis raug ntawm ECU, uas nyob rau hauv lem yuav tsis cia lub combustion engine pib.
- Huab cua ntws sensor (DMRV). Nyob rau hauv huab cua kub, lub sensor yuav tsis tiv nrog cov dej num uas tau muab rau nws, vim qhov kub ntawm qhov sib txawv ntawm cov huab cua nkag thiab tawm yuav tsis tseem ceeb. Tsis tas li ntawd, muaj ib txwm muaj peev xwm ntawm nws ib feem lossis ua tiav tsis ua tiav.
- roj injectors. Ntawm no qhov xwm txheej zoo ib yam li carburetor ICE. Cov feem zoo ntawm cov roj av evaporates ntawm qhov kub thiab txias, tsim cov roj sib xyaw ua ke. Raws li, lub cav combustion tsis tuaj yeem pib ib txwm.
- Roj twj tso kua mis. uas yog, koj yuav tsum tau xyuas cov haujlwm ntawm nws daim tshev valve.
- Idle ceev regulator (IAC).
- Roj siab regulator.
- Ignition module.
Tom qab ntawd cia peb mus rau kev txiav txim siab qhov ua tau nrog kev pib kub tsis zoo hauv tsheb nrog ICE ICEs.
Thaum nws nyuaj rau pib ntawm lub cav kub diesel
Hmoov tsis zoo, cov cav diesel kuj tuaj yeem qee zaum tsis pib thaum kub. Feem ntau, qhov ua rau ntawm qhov tshwm sim no yog kev tawg ntawm cov hauv qab no:
- Coolant sensor. Qhov xwm txheej ntawm no zoo ib yam li tau piav qhia hauv ntu dhau los. Lub sensor yuav ua tsis tau thiab, raws li, xa cov ntaub ntawv tsis raug mus rau ECU.
- crankshaft txoj hauj lwm sensor. Qhov xwm txheej zoo ib yam li lub tshuab txhaj tshuaj.
- Huab cua flow sensor. Ib yam li ntawd.
- Siab siab roj twj tso kua mis. uas yog, qhov no tuaj yeem tshwm sim vim qhov tseem ceeb ntawm cov bushings thiab roj foob ntawm lub twj tso kua mis tsav ncej. Huab cua nkag mus rau hauv lub twj tso kua mis los ntawm hauv qab lub thawv ntim khoom, uas ua rau nws tsis tuaj yeem tsim kom muaj kev ua haujlwm siab hauv lub sub-plunger chamber.
- Diesel cav idle system.
- Roj siab regulator.
- Ignition module.
Tam sim no peb yuav sim sau cov ntsiab lus uas tau muab los ua kom nws yooj yim dua rau koj los nrhiav qhov laj thawj ntawm kev tawg yog tias nws tshwm sim rau koj lub tsheb.
DTOZH
roj injectors
plunger khub ntawm txhaj tshuaj twj tso kua mis
Sab saum toj XNUMX Yog vim li cas rau Poor Kub Startup
Yog li, raws li kev txheeb cais, cov laj thawj tseem ceeb rau qhov tsis zoo pib ntawm lub tshuab hluav taws xob sab hauv tom qab poob ntawm qhov kub siab yog:
- Cov roj sib xyaw ua ke, uas yog tsim los ntawm cov roj av tsis zoo (nws cov khoom siv hluav taws xob evaporate, thiab ib hom "roj av pos huab" tau txais).
- Faulty coolant sensor. Ntawm qhov kub ambient kub, nws muaj peev xwm ua haujlwm tsis raug.
- Faulty ignition. Tej zaum nws yuav raug teeb tsa tsis raug lossis tej zaum yuav muaj teeb meem nrog qhov hloov hluav taws xob.
peb tseem yuav muab ib lub rooj rau koj uas peb tau sim ua kom pom tseeb tias cov nodes twg tuaj yeem ua rau muaj teeb meem, thiab qhov yuav tsum tau kuaj xyuas hauv ntau hom ICEs.
| Hom DVS thiab lawv cov yam ntxwv ua rau | Carburetor | Txhaj tshuaj txau | Diesel |
|---|---|---|---|
| Tsawg-zoo roj, evaporation ntawm nws lub teeb feem | |||
| Tsis zoo coolant sensor | |||
| Crankshaft txoj hauj lwm sensor | |||
| Huab cua huab cua txaus sensor | |||
| Roj injectors | |||
| Roj twj tso kua mis | |||
| Kev kub siab roj twj tso kua mis | |||
| Idle ceev regulator | |||
| roj siab regulator | |||
| Diesel tsis siv neeg system | |||
| Ignition module |
Yog vim li cas lub cav sov so
Qee tus tswv tsheb tau ntsib nrog qhov xwm txheej uas twb tau khiav thiab ua kom sov lub cav dheev nres. Ntxiv mus, qhov no tshwm sim tom qab lub sensor tau kho cov txheej txheem ntawm kev khiav hauj lwm kub. Tej zaum yuav muaj ntau qhov laj thawj rau qhov no. tom qab ntawd peb yuav xav txog lawv kom ntxaws ntxiv, thiab tseem qhia tias yuav tsum tau ua dab tsi hauv ib rooj plaub tshwj xeeb.
- Cov roj tsis zoo. Qhov xwm txheej no yog ib txwm muaj, piv txwv li, yog tias koj tsav tsheb deb ntawm qhov chaw nres tsheb roj, thiab tom qab lub sijhawm luv luv, lub tshuab hluav taws xob sab hauv pib "hnav", lub tsheb twitches thiab cov khw muag khoom. Qhov kev daws teeb meem ntawm no yog pom tseeb - ntws cov roj tsis zoo, tshem tawm cov roj thiab hloov cov lim roj. Nws kuj tseem pom zoo kom hloov cov tswm ciab, tab sis yog tias lawv tshiab, koj tuaj yeem tau txais los ntawm kev ntxuav lawv. Lawm, nws tsis tsim nyog nres los ntawm qhov chaw nres tsheb roj no yav tom ntej, thiab yog tias koj tau khaws daim ntawv txais nyiaj, koj tuaj yeem mus rau qhov ntawd thiab ua ntawv thov txog qhov zoo ntawm cov roj.
- Roj lim. Nrog rau lub cav nres, koj yuav tsum tau kuaj xyuas qhov xwm txheej ntawm cov roj lim. Thiab yog hais tias, raws li cov kev cai, nws yog twb tsim nyog los hloov nws, ces koj yuav tsum tau ua nws, tsis hais seb nws yog clogged los yog tsis.
- Huab cua lim. Ntawm no qhov xwm txheej zoo sib xws. Lub cav combustion sab hauv tuaj yeem "kho" ntawm qhov sib xyaw ua ke thiab kaw tsis ntev tom qab pib. Xyuas nws tus mob thiab hloov yog tias tsim nyog. Los ntawm txoj kev, txoj kev no koj tuaj yeem txo cov roj noj.
- Roj tso kua mis. Yog hais tias nws tsis ua hauj lwm ntawm tag nrho cov muaj peev xwm, lub internal combustion engine yuav tau txais roj tsawg, thiab, raws li, yuav nyob twj ywm tom qab ib pliag.
- Lub tshuab hluav taws xob. Yog tias nws ua tiav lossis ua tsis tiav, ces nws nres them lub roj teeb. Tus neeg tsav tsheb yuav tsis pom qhov tseeb tam sim ntawd, pib lub cav combustion thiab mus. Txawm li cas los xij, nws tsuas yog khiav mus txog thaum lub roj teeb tawm tag nrho. Hmoov tsis zoo, nws yuav tsis tuaj yeem rov pib lub tshuab hluav taws xob sab hauv ntawm nws. Qee zaum, koj tuaj yeem sim ua kom nruj ntawm txoj siv alternator. Yog tias qhov txheej txheem no tsis pab, koj yuav tsum hu rau lub tsheb thauj khoom lossis hu rau koj cov phooj ywg txhawm rau rub koj lub tsheb mus rau qhov chaw nres tsheb lossis chaw nres tsheb.
Sim saib xyuas qhov xwm txheej ntawm cov kab mob saum toj no thiab cov txheej txheem. Txawm tias me me, yog tias tsis tshem tawm hauv lub sijhawm, tuaj yeem tsim teeb meem loj uas yuav ua rau kim thiab kho nyuaj rau koj.
xaus
Thawj qhov uas koj yuav tsum tau ua nyob rau hauv kev txiav txim rau lub internal combustion engine pib ib txwm nyob rau ntawm ib tug kub yog refuel nyob rau hauv pov thawj cov chaw nres tsheb roj, raws li zoo raws li saib xyuas cov mob ntawm koj lub tsheb cov roj system. Yog hais tias, tom qab ib tug luv luv downtime nyob rau hauv lub tshav kub, lub internal combustion engine tsis pib, ces xub qhib lub throttle (nias lub accelerator pedal) los yog tshem tawm lub lim cover thiab cia nws qhib rau ob peb feeb. Lub sijhawm no, cov roj av evaporated yuav evaporate thiab koj tuaj yeem pib lub cav combustion hauv ib txwm. Yog tias cov txheej txheem no tsis pab, ces koj yuav tsum tau teeb meem ntawm cov nodes thiab cov txheej txheem tau piav qhia saum toj no.
