Cov khau khiab tsis zoo rov qab tuaj yeem ua rau muaj kev sib txhuam tsis tu ncua ntawm tus nres nres thiab lub nruas nres, ua rau nres nres thiab qhov txawv txav ntawm lub nruas nres. Kev tsis saib xyuas qhov no rau lub sijhawm ntev yuav ua rau nres nres lossis lub log tsheb puas.
Ua rau Core
- Rov qab Spring Failure:Lub caij nplooj ntoos hlav qaug zog, tawg, lossis tsis txaus nro tiv thaiv kom tsis muaj zog rov qab los, ua rau cov khau nres tsis ua haujlwm ntawm lub nruas.
- Brake Cylinder Sticking:Lub nres caliper piston yuav daig vim corrosion, puas piston khob, los yog lubrication tsis zoo. Tom qab hydraulic siab tso tawm, lub piston tsis tuaj yeem thim rov qab, txuas ntxiv nias ntawm lub khau nres.
- Kev kho kom tsis raug tshem tawm:Nyob rau hauv manually adjustable brakes, qhov clearance yuav tsawg dhau, los yog tsis siv neeg hloov mechanism yuav malfunction, ua rau txawv txav ntawm lub nres khau thiab lub nruas.
- Mechanical Cheebtsam Jamming:xeb ntawm tus brake khau txhawb tus pin, deformation ntawm lub hauv paus phaj, los yog deformation ntawm tus brake khau nws tus kheej hinders ib txwm rov qab mus.
Cov tsos mob
- Tsav Resistance:Thaum tso lub accelerator, lub tsheb muaj kev pom zoo "rub" kev xav, ua rau tsis muaj zog acceleration thiab nce roj noj.
- Localized Overheating:Tom qab tsav tsheb ib qho kev ncua deb, lub nruas nres ntawm qhov cuam tshuam ua rau kub siab dua li lwm lub log, qee zaum nrog cov ntxhiab tsw lossis pa taws.
- Pedal Abnormalities:Lub brake pedal nthuav tawm qeeb rov qab los yog luv luv mus ncig; Tom qab nruam braking, lub pedal xav tias nyuaj.
Kev daws teeb meem thiab daws teeb meem
- Kev kuaj mob ua ntej:Tom qab nres tsheb, kov txhua lub nruas nres (ceev faj thaum tshav kub kub). Yog hais tias ib sab tseem ceeb heev rau qhov kov, nqa lub tsheb thiab tig lub log tsheb. Yog hais tias muaj kev tiv thaiv tseem ceeb thiab tsis muaj kev sib txhuam suab, nws yuav yog qhov teeb meem ntawm kev nres tsheb.
- Tshawb xyuas Springs:Tshem lub nruas nres thiab xyuas seb cov khoom xa rov qab puas dhau mus, tawg, lossis cais tawm. Hnav springs yuav tsum tau hloov ua khub.
- Tshawb xyuas Brake Cylinders:Xyuas seb tus nres caliper piston txav tau yooj yim. Ntxuav tej xeb thiab lubricate. Yog hais tias lub piston yog hnyav heev los yog lub khob piston puas lawm, lub caliper xav tau kev kho lossis hloov.
- Kho Clearance:Kho qhov kev tshem tawm ntawm cov khau nres thiab nres nruas raws li cov qauv ntawm lub Hoobkas qub (feem ntau yog 0.2-0.5mm), kom ntseeg tau tias qhov kev hloov kho tsis siv neeg ua haujlwm raug.
- Ntxuav thiab lubricate:Ntxuav lub brake backing phaj txhawb cov ntsiab lus thiab siv siab -cov roj kub kom ntseeg tau tias cov khau nres tuaj yeem swb dawb.
Tswv yim kev nyab xeeb:Nres rub yog ib qho kev nyab xeeb loj heev. Yog tias koj pom nws, tam sim ntawd nres tsheb rau txhua qhov kev ncua deb kom tsis txhob muaj cov kua dej los ntawm vaporizing lossis lub nruas nres los ntawm kev tawg vim qhov kub thiab txias. Nws raug nquahu kom coj koj lub tsheb mus rau lub khw kho mob sai li sai tau.
