2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:10
Txhais los ntawm lus Askiv, lo lus "silent block" (silent) txhais tias " ntsiag to". Raws li qhov no, koj tuaj yeem nkag siab tam sim ntawd qhov no yuav ua haujlwm ntawm lub suab dampening. Yuav kom meej meej, lub kaw lus ntsiag to yog tsim los txo lossis tiv thaiv qhov tshwm sim ntawm txhua yam suab nrov thiab kev co hauv lub tsheb ncua kev kawm ntawv. Yog li, cia peb saib ze rau ntawm qhov khoom seem no thiab txheeb xyuas seb cov blocks ntsiag to hloov li cas.
Dab tsi yog qhov no?
Lub kaw lus ntsiag to muaj lub pob khawm hlau, feem ntau yog them nrog cov khoom siv roj hmab. Raws li txoj cai, qhov ntxig no yog nruab nrab ntawm ob lub bushings (qhov no yog lub pob khawm steel). Nws yog qhov khoom seem no uas ruaj ntseg txhua qhov chaw thiab cov khoom sib dhos uas nyob hauv lub tsheb ncua kev kawm ntawv. Kev hloov raws sij hawm ntawm cov kab hluav taws xob uas ntsiag to tuaj yeem lav zoo damping ntawm ntau yam shocks thiab vibrations uas tshwm sim thaum lub tsheb tsoo lub qhov los yog lwm yam tsis sib xws.
Yuav ua li cas qhia kev tawg?
Thaum qhov no ua tsis tiav, tus tsav tsheb xav tias muaj kev hloov pauv loj hauvtus cwj pwm ntawm lub tsheb, nws tuav thiab lwm yam. Tsis tas li ntawd, thaum ntaus obstacles, lub ncua kev kawm ntawv ntawm lub tsheb reacts heev heev, muaj ib tug ntse rattle thiab screeching thaum tsav tsheb. Tag nrho cov no qhia tias lub tsheb xav tau kev hloov ceev ntawm cov blocks uas ntsiag to. Txwv tsis pub, tom qab ob peb puas kilometers ntawm kev ua haujlwm, tus neeg tsav tsheb yuav ntsib qhov tsis sib xws ntawm lub log tsheb tread, uas tuaj yeem ua rau muaj kev txhim kho loj. Yog li ntawd, koj yuav tsum tsis txhob ncua kev hloov mus rau yav tom ntej, vim hais tias txawm tias qhov no yog ib qho tseem ceeb, nws ua haujlwm hnyav heev.
Hloov VAZ ntsiag to blocks: cov lus qhia luv luv
Yog li, cia peb saib cov theem tseem ceeb ntawm kev hloov cov khoom seem no siv cov piv txwv ntawm cov tsheb ntawm Volga Automobile Plant.
Txhua txheej txheem pib nrog kev npaj cov cuab yeej. Txhawm rau ua qhov no, peb xav tau peb lub wrenches: 12, 17 thiab 19 millimeters - thiab, tau kawg, qhov ntsiag to thaiv nws tus kheej.
Tom ntej, mus rau qhov kho. Txhawm rau ua qhov no, koj yuav tsum tau tsa lub tsheb rau ntawm lub jack lossis muab tso rau ntawm lub flyover. Peb dismantle lub log, tom qab ntawd peb muab tus yuam sij rau 17 thiab unscrew lub 2 bolts ruaj lub pob sib koom nrog sab caj npab. Tam sim no peb mus ncaj qha mus rau qhov ntsiag to block. Yuav kom tshem tawm nws, koj yuav tsum xub unscrew lub pem hauv ntej ntsia liaj qhov rooj (qhov ntev tshaj plaws ib tug) thiab loosen lwm yam peb, uas yog nyob rau sab nraum qab ntawm ib feem thiab nyob rau hauv lub transverse txuas. Ua li no, siv cov yawm sij rau 12 thiab 19 millimeters. Peb rhuav tshem sab caj npab thiab tshem tawm qhov ntsiag to.
Tom qab cov txheej txheem no, koj tuaj yeem pib txhim kho qhov tshiabkhoom seem. Cov blocks uas ntsiag to raug hloov nyob rau hauv tib qhov chaw uas cov khoom qub tau txuas nrog. Tab sis rau qhov no koj yuav tsum tau siv ntau lub zog. Qhov tseeb yog tias tshem tawm cov khoom qub qub tsis yog ib txoj haujlwm yooj yim, txij li tag nrho lub sijhawm ua haujlwm nws tuaj yeem "lo" rau cov hlau. Txhawm rau tiv thaiv qhov no, koj yuav tsum tau muab tso rau hauv qee qhov channel thiab tom qab ntawd rub tawm qhov qub ntsiag to ntawm lub mount nrog rauj. Thiab tom qab nws tau khob tawm, koj tuaj yeem muaj kev nyab xeeb mus rau nruab qhov tshiab. Kev teeb tsa tau ua tiav tib yam li kev rhuav tshem, tsuas yog rov qab txiav txim.
Pom zoo:
Yuav ua li cas muab cov nplhaib ntawm lub piston: cov txheej txheem thev naus laus zis ntawm kev txhim kho thiab hloov cov nplhaib
Yog tias lub tsheb qhov kev ua haujlwm tsis zoo tau poob qis, kev siv roj thiab roj tau nce ntxiv, teeb meem pib tshwm sim, qhov no qhia tias lub cav hnav. Tab sis qhov no tseem tsis tau txiav txim siab. Cov tsos mob no qhia tau hais tias cov nplhaib yuav tsum tau hloov. Cia peb saib yuav ua li cas muab cov nplhaib ntawm lub piston. Cov txheej txheem tsis yooj yim, tab sis yuav tsum muaj cov cuab yeej thiab kev saib xyuas
Cov lus qhia kom them roj teeb kom raug thiab ua kom yuam kev
Thaum lub caij nplooj zeeg txias, nws yog qhov tsim nyog los npaj lub tsheb rau lub caij ntuj no. Ntxiv mus, qhov kev ua haujlwm no suav nrog tsis tsuas yog kev teeb tsa lub caij ntuj no lub log tsheb. Ib qho tseem ceeb yog lub roj teeb. Tom qab tag nrho, qhov zoo ntawm kev pib lub tsheb nyob ntawm nws tus mob. Yog tias koj tshawb xyuas lub roj teeb hauv lub sijhawm, koj tuaj yeem tshem tawm cov teeb meem xws li pib tsis zoo ntawm lub cav lossis lub roj teeb ua tiav
Valve clearance: dab tsi yuav tsum yog? Cov lus qhia rau kev kho kom raug ntawm li qub VAZ thiab txawv teb chaws tsheb
Lub tsheb cav yog nruab nrog ob lossis ntau lub li qub rau ib lub tog raj kheej. Ib qho yog tsim los cia cov roj sib tov rau hauv lub tog raj kheej. Lwm qhov yog siv los tso cov pa pa tawm. Hauv cov ntsiab lus technical, lawv hu ua "inlet thiab qhov hluav taws xob li qub". Cov roj faib tshuab ntawm lub cav teeb tsa cov kab ke ntawm lawv qhov qhib ntawm lub sijhawm ntawm lub sijhawm valve
Kuv puas tuaj yeem sib xyaw cov khoom sib xyaw thiab cov khoom sib xyaw los ntawm cov tuam ntxhab sib txawv? Puas yog nws muaj peev xwm sib tov cov khoom sib xyaw nrog cov khoom sib xyaw los ntawm cov tuam txhab sib txawv?
Lub lubrication zoo yog tus yuam sij rau kev txhim khu kev qha thiab lub cav ua haujlwm ntev. Feem ntau, cov tswv tsheb tau khav txog tias lawv hloov cov roj hauv lawv lub tsheb ntau npaum li cas. Tab sis hnub no peb yuav tsis tham txog kev hloov pauv, tab sis hais txog topping. Yog hais tias nyob rau hauv thawj rooj plaub tsis muaj lus nug (tawm, ntim thiab tsav tsheb), ces nyob rau hauv lub thib ob rooj plaub, cov kev xav ntawm cov tsav tsheb txawv. Nws puas tuaj yeem sib xyaw cov khoom sib xyaw thiab cov khoom sib xyaw los ntawm cov tuam txhab sib txawv? Ib txhia hais tias ua tau. Lwm tus hais tias nws yog txwv tsis pub. Yog li cia peb sim xyuas qhov no
Yuav ua li cas hloov cov iav ntawm cov tshuab ua kom zoo. Cov lus qhia yooj yim
Txhua tus neeg tsav tsheb paub txog qhov muaj nyob ntawm lub gearbox hauv lub tsheb. Feem ntau cov neeg tsav tsheb novice txij thaum pib ntawm lawv txoj kev kawm ntawm lub tsev kawm tsav tsheb tsuas yog ntsib qhov "automatic"
