Tsis sib xws braking
Txheem
Kev sib tsoo lub tsheb tsis sib xws yog qhov tshwm sim txaus ntshai uas tuaj yeem ua rau poob ntawm kev tswj tsheb, tshwj xeeb tshaj yog thaum muaj kev kub ceev thiab ntawm txoj kev nplua. Txhawm rau tiv thaiv koj tus kheej - cia peb saib qhov ua tau ntawm kev sib tsoo tsis sib xws thiab tseem nrhiav kev kho qhov xwm txheej thiab kho qhov teeb meem.
Yuav pib nrog, koj yuav tsum xam raws nraim li cas lub braking system ua hauj lwm nyob rau hauv thiaj li yuav to taub qhov tshwm sim ntawm xws li ib tug ua txhaum cai.
Yuav ua li cas los xyuas qhov tsis sib xws braking?
Yog tias koj tsis yog tus tsav tsheb uas muaj kev paub dhau los thiab tsis paub tseeb tias braking yog txawm tias, ib qho ntawm cov kev xaiv yooj yim tshaj plaws yog los xyuas txhua yam nrog kev sim yooj yim.
- Mus rau qhov ntev, khoob ntawm txoj kev theem (xws li lub tshav dav hlau lossis chaw cob qhia)
- Ua kom lub tsheb ceev ntawm 50-60 km / h
- Thiab sim ua kom muaj kev kub ntxhov ceev (uas yog, tus nres nres rau hauv pem teb)
- Tom qab nres tag nrho ntawm lub tsheb - tshawb xyuas cov cim ntawm kev sib tsoo.
Yog tias koj pom cov cim (zoo tib yam) nres ntawm tag nrho plaub lub log, ces txhua yam tsis zoo li ntawd. Tab sis yog tias muaj qhov pom tseeb dub los ntawm qee lub log, thiab tsis yog ib qho kab los ntawm ib qho, qhov teeb meem yog nyob ntawm lub ntsej muag. Qhov thib ob cov tsos mob yuav yog lub braking trajectory - yog hais tias lub tsheb tau tsiv ncaj thaum lub braking, qhov no yog tus qauv. Tab sis yog tias lub tsheb txav mus rau sab xis lossis sab laug, qhov no yog qhov tshwm sim ntawm kev sib tsoo tsis sib xws. Kom paub meej, xyuas lub thickness ntawm lub nres nres. Qhov sib txawv ntawm ntau tshaj 0,5 hli yuav qhia tias tsis sib xws braking.
Ua tau ua rau tsis sib xws braking
Muaj ntau qhov laj thawj tseem ceeb ntawm kev sib tsoo tsis sib xws, ntawm no yog cov ntsiab lus tseem ceeb:
- Tau txais roj ntawm cov ntaub qhwv / discs;
- Kev ua txhaum ntawm lub kaum sab xis ntawm lub log - ploj mus;
- Clogging ntawm lub raj ua rau lub tog raj kheej;
- Cov khib nyiab lossis cov kua dej txawv teb chaws nkag mus rau hauv cov dej nres;
- Cua hauv qhov system;
- Lub siab sib txawv hauv cov log tsheb;
- Cov dej nres nres;
- Jamming ntawm lub piston ntawm lub tog raj kheej nres (tsis rov qab mus).
Yuav ua li cas kho tsis ncaj braking
Ua ntej, xyuas qhov hnav ntawm cov brakes thiab nruas. Yog tias lawv hloov lub sijhawm ntev heev - qhov laj thawj yuav nyob hauv lawv, tab sis yog tias cov disks "tshiab", peb mus ntxiv rau hauv cov npe. Qhov thib ob, nws yog ib qho tsim nyog los xyuas seb lub tog raj kheej lub tog raj kheej puas tawm ntawm kev txiav txim, seb puas muaj kev txav mus los thiab seb puas muaj ib lub voj voog.
Ib qho laj thawj tsis tseem ceeb yuav yog qhov curvature ntawm cov brakes. Cov discs tsis zoo los yog lub nres nres nrog kev siv lub sijhawm ntev ntawm lub nres tuaj yeem ua rau lub nres nres, uas tuaj yeem poob nws cov duab, tshwj xeeb tshaj yog thaum txias txias (piv txwv li, lub pas dej loj) - uas thaum kawg yuav ua rau tsis sib xws. Txoj kev daws teeb meem hauv qhov no yog ib qho thiab tsis pheej yig - hloov cov nres discs.
Lwm qhov laj thawj ntawm kev sib tsoo tsis sib xws los ntawm cov npe saum toj no tsis tas yuav piav qhia meej. Xyuas tag nrho cov ntsiab lus nyob rau hauv lem thiab yog hais tias muaj teeb meem raug txheeb xyuas, kho nws. Nco ntsoov rov sim dua kom paub tseeb tias tsis sib xws braking tsis rov tshwm sim.
Ntxiv Qhov Ua Rau Qhov Ncauj Tsis Ua Haujlwm
Nres ncoo hnav
Hloov cov nres nres tsis tu ncua raws li mais thiab siv, tsis txhob hnav rau hauv av kom txuag tau nyiaj. Cov brakes uas puas lawm yog kim dua. Nws yog ib qho tsim nyog sau cia tias qhov tsis sib xws ntawm cov ntaub thaiv npog tuaj yeem ua rau braking tsis sib xws. Ib tug yam ntxwv cim ntawm xws li ib tug malfunction yog ib tug txo nyob rau hauv cov theem ntawm cov dej nres nyob rau hauv lub expansion tank, nrog rau ib tug creak thiab rattle thaum lub sij hawm braking. Qhov no qhia meej meej tias cov ntaub qhwv yuav tsum tau hloov sai.
Hnav cov brakes thiab nruas
Txhua yam yog tib yam li hais txog cov ntaub qhwv. Lub disc tuaj yeem muaj sia nyob 2 lossis 3 pawg ntawm cov nres nres, tab sis tom qab ntawd nws tseem yuav tsum tau hloov. Tsis txhob tso tseg koj txoj kev nyab xeeb.
Leaks hauv kab hydraulic
Depressurization ntawm txoj kab nres tuaj yeem ua tsis tau tsuas yog rau kev sib tsoo braking, tab sis kuj mus rau qhov tsis muaj braking xws li. Xws li kev tawg yog ib qho txaus ntshai tshaj plaws. Nws manifests nws tus kheej yooj yim - thaum koj nias lub nres pedal - nws mus rau hauv pem teb nrog yuav luag tsis muaj zog. Hauv qhov no, lub tsheb yuav luag tsis qeeb. Yog tias qhov no tshwm sim rau koj, nres tam sim ntawd siv lub cav nres lossis lub tshuab nres tsheb nres thiab ceev faj li sai tau. Nrhiav qhov xau thiab hloov lub raj lossis lub hose puas, tom qab ntawd los ntshav lub cev.
Hnav thiab jamming ntawm cov lus qhia caliper, misalignment ntawm lub tog raj kheej nres
Feem ntau qhov kev sib tw no yog lub hauv paus ua rau lub ncoo tsis sib xws thiab disc hnav, ua rau tsis sib xws.
Deformation ntawm brake discs
Hais txog kev ua txhaum ntawm geometry nres discs peb twb sau lawm. Ib tug tsuas yog yuav tsum tau ntxiv tias kev tsav tsheb raws roob serpentines tuaj yeem ua rau muaj kev pheej hmoo ntxiv, qhov twg tus neeg tsav tsheb tsis muaj peev xwm tuaj yeem yooj yim overheat lub nres nres.
Tsawg theem ntawm cov kua nres hauv qhov system
Ib qho ntawm qhov tsis txaus siab ua rau muaj kev ua haujlwm tsis zoo hauv lub tshuab nres. Nws raug tshem tawm yooj yim heev - ntxiv cov dej nres rau lub tank nthuav dav. Kev txheeb xyuas qhov teeb meem kuj yooj yim - saib ntawm lub dashboard - lub teeb liab liab yuav nyob rau ntawd, qhia tias yuav tsum tau ntxiv cov kua dej.
Cov kab tawg lossis kinked nres
Lub npe hais rau nws tus kheej. Hauv qhov no, nws tsim nyog hloov lub hose nrog kev teeb tsa tshiab thiab raug. Nco ntsoov los ntshav cov brakes thiab ntxiv cov dej nres rau qib kom raug.
Nres nres nres nres tsis tso tawm
Feem ntau banal tab sis nyob rau tib lub sij hawm feem ntau ua rau kev ua haujlwm tsis raug ntawm lub tshuab nres, nrog rau kev sib tsoo tsis sib xws, yog tsav tsheb nrog lub brakes. nres nres.
