Tshawb xyuas
1.1 Brake Check:
A. Txawm hais tias tag nrho cov khoom ntawm tus nres tau ua tiav;
B. Txawm hais tias tus nres nres yog hloov tau, seb lub pob khawm ntawm txhua qhov kev ua haujlwm yog corroded;
C. Txawm hais tias qhov kev sib txhuam ntawm qhov chaw nres tsheb yog stained nrog roj paug, xim thiab lwm yam impurities cuam tshuam rau kev sib txhuam quab yuam.
D. Txawm hais tias qhov kev xaiv ntawm cov nres nres (nrog rau cov khoom siv hluav taws xob, zaus thiab tus qauv tsav tsheb) yog raws li qhov yuav tsum tau ua. Yog tias nws pom tias ntau yam xwm txheej saum toj no tsis ua raws li qhov yuav tsum tau ua, kev teeb tsa yuav tsum tau pib tom qab kho tau daws.
1.2 Kos Nres Disc:
A. Qhov saum npoo ntawm tus brake disc yuav tsum tsis muaj xeb, roj paug, vuam caws pliav, tsis sib xws thiab lwm yam tsis xws luag. Nws yog nruj me ntsis txwv tsis pub siv lub brake disc nrog cov kab nrib pleb lossis lwm yam tsis xws luag;
B. When the brake disc rotates around the axis, the verticality error of the brake surface (both ends) to the axis: when the disc diameter is 500, not greater than 0.15, when the disc diameter is>500, tsis ntau tshaj 0.2;
C. Qhov chaw roughness ntawm ob qhov kawg ntawm lub nres nres yog 3.2, thiab qhov chaw yog ntxhib dhau los yog du heev yuav ua rau qhov sib txawv ntawm kev ua haujlwm ntawm kev sib tsoo.
