Cov lus nug nquag nug txog cov pawm nres
Qhov cuam tshuam rau kev ua haujlwm braking tom qab wading?
Tom qab wading, muaj ib txheej ntawm cov yeeb yaj kiab dej ntawm qhov sib txhuam phaj / khau thiab nres disc / nruas, uas txo qhov kev sib txhuam thiab cuam tshuam cov nyhuv braking, thiab cov dej hauv lub nruas nres tsis yooj yim khiav tawm. Rau disc brakes, qhov cuam tshuam ntawm qhov wading ntawm lub braking nyhuv yuav qis dua, vim hais tias qhov chaw sib cuag ntawm lub disc nres kev sib txhuam phaj me me, thiab nws raug rau sab nraud thiab yuav tsis khaws cov tee dej. Thaum lub log tig, vim yog lub zog centrifugal, cov dej ntws ntawm cov nres nres yuav sai sai. Tsuav koj slam ntawm tus brakes tom qab wading, cov dej seem seem yuav raug tshem tawm. Tab sis rau lub nruas nres, koj yuav tsum tau nqis los ntawm tus brakes thaum taug kev tom qab wading, uas yog, kauj ruam ntawm tus brakes thaum pib ntawm lub accelerator. Tom qab ob peb zaug ua ke, cov dej ntawm tus brake khau thiab lub nruas nres tuaj yeem evaporated. Thiab tom qab ntawd rov ua kom cov nyhuv braking.
Vim li cas thiaj muaj suab nrov thaum braking?
Lub suab nrov tsim tawm thaum lub sijhawm braking feem ntau yog tshwm sim los ntawm kev cuam tshuam los yog kev cuam tshuam ntawm cov khoom cuam tshuam ntawm qhov raug ncua. Txawm li cas los xij, vim kev siv tsis raug lossis deformation ntawm cov khoom ntawm lub nres disc, hardness, porosity, kev sib txhuam cov yam ntxwv thiab compression yam ntxwv ntawm cov phaj txhuam tsis tsim nyog, thiab cov phaj txhuam thiab cov phaj nres yog ntub thiab xeb (nws tsuas yog xav tau. yuav tsum braked ob peb zaug kom rov qab tau), cov hlau hlau nyob rau hauv cov txheej txheem kev sib txhuam yog ib qho nyuaj heev, kev sib txhuam hauv ob sab phlu hnav degree tswb, thiab lub suab nrov los yog qw nrov los ntawm cov neeg kho tshuab kev sib txhuam hauv ob sab phlu scraping disc thiab lwm yam.
