Yog vim li cas ntaus tus brake thaum lub sij hawm braking?

Nyob rau hauv ib txig ib lub tsheb, hais txog ntawm ua thiab qauv xyoo, ib tug tseem ceeb luag hauj lwm rau kev ruaj ntseg yog brakes. Yog hais tias tus nres muaj ib tug nres pedal, nws tsis yog ib tug zoo kos npe rau. Thaum tshwm sim ntawm zoo li no los tej zaum yuav tau mus ua kom tiav ib lub tsheb diagnostics. Cia saib tus raug ua ntawm no phenomenon.

ncaj ua

Thaum koj nias tus brake muaj los ntawm palpation, ces koj xav tau ib tug ceev thiab kev mob. Yuav kom ua tau li ntawd, thov kom lub high-zoo lub tsheb ntxuav, qhov twg tsim nyog tshwj xeeb. Txawm li cas los, kom paub tias yog vim li cas vim li cas ntaus cov pedal thaum lub sij hawm braking, thiab yuav ua tau rau lawv tus kheej. Qhov no txoj kev no yog tsim rau tej neeg tsav tsheb.

Yuav ua li cas puas cov nyhuv?

Feem ntau neeg ntaus tshwm sim nyob speeds siab. Yog li ntawd, muaj yog regularity - ntau dua ceev - ib tug tseem ceeb kev co. Feem ntau lawv muaj tsis tsuas yog nyob rau hauv lub nres pedal, tab sis kuj nyob rau hauv sab nraum qab ntawm lub tsheb, raws li zoo raws li nyob rau hauv lub kauj log. Cov ntaus heev tsis txhob pom. Yog hais tias lub deeg muaj ntau nyob rau hauv lub cev dua rau lub ntsiab ntawm lub cev, tus brakes nyob rau hauv cov ntaub ntawv no tsis yog qhov ua rau. Tab sis kom huv si lawv tseem pom zoo tias koj saib.

nres discs

Ntawm cov ntau heev thiab nrov vim li cas muaj peev xwm qhia tau tawg thiab puas disks. Lawv, nyob rau hauv lem, yuav tsis vim muaj ntau yam kev raug mob los yog deformities. Disks lawm vim lub tseem ceeb heev kub hloov. Thaum braking caij instantly heats li, ces cools down li sharply. Nws yog vim hais tias ntawm cov kub spikes tshwm sim thiab txawv curvatures. Yog hais tias tus nres muaj ib tug nres pedal, ces koj yuav tsum ua tib zoo xyuas cov khoom rau kev puas tsuaj, tej kab nrib pleb, deformation. Nyob rau hauv paub txawm lub slightest kho raws, tus puas ib feem yuav tsum tau hloov tam sim ntawd. Mus xyuas qhov twg raws nraim teem lub puas disk, siv lub lub yus nyem kom nres. Yog hais tias nyob rau hauv cov ntaub ntawv no yog tsis muaj kev co, thaum pem hauv ntej culprit.

Kev co kuj tej zaum tshwm sim vim xeb, tab sis lub coj ntawm cov ua hauj lwm nto yuav yog li ua tau li qub. Nyob rau hauv cov ntaub ntawv no, nws yog pom zoo kom chob drives. Qhov no yuav tsum tau ua los ntawm ib tug neeg txawj Turner. Txawm li cas los, muaj yog zawj technology ncaj qha rau ntawm lub tshuab tsis tshem cov tsav. Qhov no txoj kev yog cheaper npaum li. Tsis tas li ntawd, koj yuav tsum xyuas kom meej tseeb installation disks. Nrog ib tug phem installation rau cov mounting nto braking nyhuv yuav tsum tau nrog los ntawm cov neeg ntaus.

Tshiab drives thiab system tsis ua hauj lwm

Tab sis txawm tom qab lub installation ntawm lub siab tshaj plaws zoo teeb meem disks tseem yuav muaj. Feem ntau nws hits tus brake thaum lub sij hawm braking nyob rau hauv thawj pua pua ntawm cov tsheb roj. Yog vim li cas - ib tug ntse txo los yog deterioration nyob rau hauv kev kawm ntawm cov tag nrho lub system.

Yuav kom daws tau cov teeb meem no siv mus dhia-ROM tsav. Txawm li cas los, txawm yog hais tias nws tsis tau coj nws cov nyhuv, peb pom zoo kom ib tug meej mob. Tshwj xeeb cov khoom yuav pab tau kom pinpoint yog vim li cas rau tus khiav nrawm.

pawm no ntau npau

Ntawm cov faults ntawm nres system nyob rau hauv lub tsheb yuav ua tau thiab pawm no ntau npau. Qhov teeb meem no ntawm "kho" yog heev yooj yim. Ib tug yooj yim haum hloov thiab lub plawv dhia nres. Feem ntau ntaus cov pedal nres thaum braking vim hais tias ntawm lub thiaj li hu ua "so" rov qab ncoo. Yog hais tias ib yam nkaus thiab feem ntau thiab dramatically thawb lub pedal thaum tsav tsheb thaum muaj kev kub ceev, tsis tshua muaj nqi uas yuav ua yuav pleev xim rau. Nyob rau hauv no hom, lawv hnav tawm sai sai. Lub daws yog yooj yim - cov kev hloov.

rear nruas

Qhov no plaub yog vim li cas vim li uas tus pedal tej zaum yuav tsis ua feem ntau. Qhov no feem ntau tshwm sim nyob rau hauv lub "gazelle". Muaj yog deformed rear nres nruas, thiab yog li ntawd muaj tus brake thaum braking. "Gazelle" yog txawm peem rau nrog rear nruas nres. Yog hais tias nws yog nyob rau hauv ib lub xeev ntawm kev tsis saib xyuas, nws yog ib yam uas muaj deeg.

nres thooj voos kheej kheej

Qhov no yog qhov kawg ntawm lub feem ntau ua rau cov neeg ntaus thiab deeg rau lub pedal. Mob thaum ob leeg pem hauv ntej thiab nram qab lub nres lub tog raj kheej system tig qaub. Qhov no muaj txhawb rau ib tug ntau yam ntawm failures.

Yuav kom kov yeej qhov teeb meem no, koj muaj peev xwm ua tsis tau hloov - qhov teeb meem yog solved nrog kev pab los ntawm WD-40. Nws yog txaus rau nphoo no txuj ci tseem ceeb lub cuab tam, thiab tejzaum nws tus nres yuav ua hauj lwm tsim nyog thiab engineer npaj.

indirect txhaum

Yog hais tias tom qab kev kuaj tus raug thiab nrov faults tseem ntaus tus brake thaum lub sij hawm braking, ces qhov teeb meem yuav tsum tau nrhiav nyob rau hauv lwm yam chaw npaj txhij. By Lwm yam teeb meem uas yuav ua rau kev co nyhuv los yog neeg ntaus yuav tsum tau ntaus nqi hnyav ncawv lov thaum lub sij hawm kev lag luam log bearings. Qhov teeb meem no tej zaum yuav kho lawv hloov. Nyob rau hauv tas li ntawd, raws li ib tug tshwm sim ntawm kev khiav hauj lwm leverage hnav nyob rau hauv pem hauv ntej lub log.

Tsis tas li ntawd, kev co yuav tshwm sim raws li ib tug tshwm sim ntawm kauj log. Nyob rau hauv cov ntaub ntawv no, lub pedal nyob rau hauv ib tug txhaj koob tshuaj tivthaiv, tab sis lub ntsiab knock yog muab rau tag nrho cov tib mus rau lub cev. Daws lo lus nug no yog tej yam yooj yim - nyob rau hauv qhov nyuaj cov ntaub ntawv no yuav pab ntsuas. Nyob rau hauv lub phem tshaj cov ntaub ntawv, cov log tsheb yuav tsum tau hloov.

Yog hais tias koj twb soj ntsuam txhua yam, tab sis twb tsis tau paub vim li cas ntaus cov pedal thaum braking, khij lub ceev ceev ntawm neeg, bolts thiab lwm yam fasteners. Tsis tag nrho nruj fasteners tej zaum yuav culprit tshwm sim ntawm backlash. Nyob speeds siab no yuav ua rau kuv haj ntaus, thiab tshawb xyuas nrog xws li mob, feem ntau yog cov nres.

Thaum braking, ntaus tus brake thiab kauj log

Tej zaum cov neeg ntaus no ntxiv rau tus brake thiab kev co rau lub kauj log. Yog vim li cas rau qhov no ua rau ntau ntau. Qhov no tsis txaus, hnav nres tas, khi rods, ncej tsav.

Txawm yog hais tias nws nkawd hais tias lub log yog txig kuas, nws tsis guarantee hais tias tag nrho cov zoo tiag tiag. Yog xav paub seb qhov no yog li ntawd, koj xav tau ib tug tshwj xeeb kev muag zaub. Ntsuas yog dua li nqa tawm rau tag nrho cov log ib zaug.

A qho teeb meem ntawm domestic thiab txawv teb chaws tsheb tsheb - coj ntawm pem hauv ntej los. Vim hais tias ntawm no thiab ntaus cov kauj log. Mus ua ib tug mob, lub tshuab yog mounted rau hauv lub qhov taub thiab xyuas cov discs thiab pawm no ntau npau. Yog hais tias muaj yog ib tug loj deterioration, yog hais tias tsuas yog ib tug hloov yog hais tias tus coj yog me me, ces koj yuav tsum tau saib rau qhov tiag tiag yog vim li cas. Feem ntau thaum braking hits tus brake (VAZ-2110 - yog tsis muaj exception), raws li zoo raws li cov kauj. Cov neeg tsav tsheb kom khij lub rear pawm no ntau npau thiab tag nrho lub system yog hais tias tus ntseeg yog muaj nyob rau hauv lub pedal, thiab yog hais tias nyob rau hauv cov kauj - ces saib rau pem hauv ntej brakes.

kauj Linkage

Lub log ntaus vim hnav rau lub tswv yim ntawm kauj drafts. Koj yuav tsum nrhiav cib fim mus shat nyob rau hauv cov mechanisms. Yog hais tias, thaum lub sij hawm lub nriaj tsis muaj freewheel, ces nrog rods tag nrho cov cai. Yog hais tias tus pas nrig dangles, nws yuav tsum tau hloov, tab sis lub lag luam no implies lub tom ntej txoj kev kawm tuab si lug.

driveline

Nws yuav zoo li, thiab ntawm no nws yog, txawm li cas los, tej mechanics hais tias kev co ua rau lub pedal thiab cov kauj tej zaum yuav lurking nyob rau hauv no heev kis tau tus mob. Thaum lov hla yuav muaj thiab kev co, thiab lub plawv dhia. Nws yog tsim nyog los xyuas tus txheej xwm ntawm kev hla thiab hloov lov-tawm tsev yog tias tsim nyog. Tej teeb meem feem ntau tshwm sim nyob rau hauv lub "gazelle".

pob pob qij txha

Cov neeg tsav tsheb yuav pom zoo kom ua tib zoo xyuas tag nrho cov chassis. Yog vim li cas yuav tsum tau nkaum nyob qhov twg. Yog li, lub heev lub sij hawm ntawd thaum tus brake siv zog thaum lub sij hawm braking (VAZ-2114 yog tsis muaj exception) vim cov los hnav tawm pob tau cov kabmob. Qhov no yog thawj qhov uas yog muaj nqis khij tawm.

Rau kev soj ntsuam xyuas lub tsheb nqa jack thiab lub pob ob leeg yog positioned kom cov log yog dai nyob rau hauv cov huab cua. Ces tus xib tes log yog coj los ntawm cov saum toj thiab hauv qab ntawm lub thib ob txhais tes. Ob txhais tes yuav tsum ntxias kom log. Yog hais tias lub lus yog, thiab pom tau tias, cov pob ob leeg yuav tsum tau hloov. Qhov no yuav tsum tshem tawm lub deeg thiab khob.

tib neeg zoo tshaj

Qhov no yuav tsis tau kav. Tej zaum nws tshwm sim, tab sis lub sijhawm yog sib txawv heev. Yog hais tias koj hloov lub log (los yog tus tswv) ntau npaum li cas tsuag tsuag mus tas txoj hauj lwm, lawv yuav tsis siab ceev kho bolts. Tej kev lam ua yuav ua tsis tau tsuas yog rau deeg thiab ntaus rau lub pedal. Yog li ntawd nws yog tau poob ib lub log. Raws li koj tau pom, yog vim li cas muaj ntau. lawv yog cov tag nrho sib txawv. lawv tag nrho cov ua cov nyhuv tib yam. Koj yuav tsum ua tib zoo saib xyuas qhov mob ntawm lub tsheb, nyob rau hauv lub sij hawm los hloov lov qhov chaw thiab cheebtsam raws li yuav tsum tau. Nws tseem yog tsim nyog los mloog mus rau lub tswv yim pom zoo los ntawm lub tsheb chaw tsim tshuaj paus.

Yog li ntawd peb pom tawm yog vim li cas ntaus tus brake thaum braking.