https://www.jonyautoparts.com/brake-pad/
Taw qhia: Thaum lub sij hawm braking txheej txheem, cov cua sov yog tsim vim kev sib txhuam thiab cov kev ua haujlwm kub nce. Kev txhuam txhuam ntawm cov khoom siv nres dav dav pib txo qis vim muaj feem cuam tshuam ntawm qhov kub.
Ceramic nres pads yog ib hom ntawm tus nres nres. Piv nrog rau cov ntaub thaiv nres zoo ib yam, cov khaub ncaws nres hauv qab muaj cov cuab yeej zoo thiab lub zog zoo, thiab tuaj yeem tiv taus qhov siab thiab cov nplais shear. Thaum lub sijhawm muaj txheej txheem braking, cov ntaub qhwv lub zog tsim kom muaj cua sov vim muaj kev sib txhuam. Raws li kev ua haujlwm kub nce, qhov kev sib txhuam ntawm cov nres nres yog feem ntau cuam tshuam los ntawm qhov kub thiab txias, thiab nws txoj kev sib txhuam coefficient pib qis, yog li txo cov nyhuv braking.
Feem ntau, cov khoom siv txhuam los ntawm tus pas yog tsis paub qab hau, thiab kev sib txhuam coefficient ntau dhau lawm, uas ua rau muaj kev nyab xeeb tsis zoo xws li cov lus qhia sab nraud thaum lub sijhawm hlawv, hlawv discs, thiab khawb ntawm cov brake disc. Txawm tias thaum ntsuas kub ntawm lub nres nres yog siab li 650 ° C, qhov sib txhuam coefficient ntawm cov nres nres ceramic tseem muaj txog 0.45 txog 0.55, uas tuaj yeem xyuas kom meej tias lub tsheb muaj hnav zoo tsis kam. Kev siv lub sijhawm siv kub ntev yog 1000 ° C. Tus yam ntxwv no ua rau ceramics haum rau cov khoom qib siab ntawm cov khoom sib txawv muaj zog, thiab tuaj yeem ua tau raws li cov kev cai ntawm kev kub ceev, kev nyab xeeb, hnav zoo ntawm cov ntaub qhwv. Muaj cua sov ua kom qis qis.
https://www.jonyautoparts.com/brake-pad/
