Kev hnav tsis sib xws ntawm lub nruas nres feem ntau yog tshwm sim los ntawm kev rov qab tsis zoo ntawm tus nres caliper, cov khoom siv nres tsis sib xws, tawm - ntawm - lub nruas nres, kev teeb tsa tsis zoo, lossis cuam tshuam ntawm lub tshuab telescopic.
- Nres caliper (lub tog raj kheej log) malfunction:Kev laus lossis roj paug ntawm lub piston lossis lub caij nplooj ntoo hlav ua rau cov khau nres tsis tu ncua rub tawm ntawm lub nruas phab ntsa, uas ua rau muaj qhov hnyav hnyav hnyav.
- Tawm - ntawm - roundness lossis tsis sib xws ntawm lub nruas nres:Deformation ntawm sab hauv txoj kab uas hla ua rau tsis sib haum ntawm cov khau khau, ua rau hnav sai dua ntawm cov cheeb tsam ntawm kev ntxhov siab.
- Tsis sib haum lossis tsis zoo - cov khoom siv nres nres tsis zoo:Qhov txawv txav / hardness faib ntawm cov khoom sib txhuam thaum tsim khoom ua rau hnav sai dua hauv cov chaw softer.
- Ua tsis tiav rov qab caij nplooj ntoos hlav lossis corroded txhawb tus pin:Muaj feem xyuam rau qhov qub rov los yog viav vias ntawm cov khau nres, ua rau ib qho kawg hnav ntev dua.
- Installation teeb meem:Misaligned brake nkawm khau, hloov tsis sib xws, los yog deformed txhawb nqa phaj ua rau tsis sib xws.
- Kev tsav tsheb thiab tej yam kev mob ntawm txoj kev:Nquag unilateral braking (xws li siv ko taw nres ntawm qhov chaw qis qis) thiab cov xuab zeb lossis pob zeb nkag mus rau hauv chav nres tsheb kuj tuaj yeem ua rau hnyav hnyav hnyav.
Yog tias muaj qhov sib txawv tseem ceeb hauv kev hnav ntawm sab laug thiab sab xis lub log ntawm tib lub qag, xyuas seb cov kab nres nres puas sib npaug thiab seb lub nres calipers puas tau synchronized. Yog hais tias muaj qhov tsis sib xws ntawm lub puab thiab sab nraud ntawm ib qho khau khiab nres, tsom rau kev kuaj xyuas lub voj voog ntawm lub nruas nres, lub lubrication ntawm tus pin txhawb nqa, thiab rov qab mechanism. Kev hnav tsis zoo txuas ntxiv yuav txo qis kev ua haujlwm ntawm braking, ua rau muaj suab nrov txawv txav, lossis ua rau lub zog nres rub mus rau ib sab. Nws raug pom zoo kom muaj lub nruas nres qhov system disassembled thiab tshuaj xyuas los ntawm tus kws kho tsheb kom sai li sai tau; tsuas yog hloov cov khau nres tsis txaus.
