Nres Pad Quality Standard
1. Coefficient ntawm kev sib txhuam thiab teev coefficient ntawm kev sib txhuam. Lub coefficient ntawm kev sib txhuam yog qhov sib piv ntawm qhov sib txhuam quab yuam mus rau lub zog ib txwm siv rau cov khoom kuaj. Qhov kev sib txhuam coefficient tau teev tseg yog tus nqi ntawm kev sib txhuam coefficient tau lees paub thiab pom zoo los ntawm ob tus neeg muag khoom thiab tus neeg yuav khoom. Kub yog qhov tseem ceeb tshaj plaws uas cuam tshuam rau coefficient ntawm kev sib txhuam. Thaum lub sij hawm kev sib txhuam ntawm cov ntaub thaiv npog, vim qhov kub thiab txias, kev sib txhuam coefficient pib txo. Thaum qhov kub nce mus txog qhov kub ntawm qhov decomposition ntawm resin thiab roj hmab, qhov kev sib txhuam coefficient mam li txo qis. Qhov tshwm sim no hu ua "thermal fade", thiab hnyav "thermal fade" tuaj yeem ua rau lub brakes tsis ua haujlwm. Yog li ntawd, cov chaw tsim tshuaj paus yuav tsum tau hais kom meej lub coefficient ntawm kev sib txhuam, thiab thaum kuaj nyob rau hauv lub sib thooj kub ntau yam, nws yuav tsis tau tshaj qhov teev ntau yam.
2. Hnav tus nqi. Hnav tus nqi yog qhov piv ntawm ntim hnav rau kev sib txhuam ua haujlwm nyob rau hauv cov xwm txheej tshwj xeeb, thiab yog ib qho tseem ceeb ntawm kev ntsuas ntsuas qhov ntev ntawm cov pawm nres. Qhov zoo dua qhov hnav tsis kam, lub neej ua haujlwm ntev dua.
3. Mechanical zog thiab lub cev muaj zog. Nyob rau hauv cov txheej txheem ntawm kev sib txhuam ua hauj lwm, ntxiv rau qhov kub thiab txias, lub nres nres kuj dais lub siab loj thiab shear quab yuam. Yog li ntawd, nws yuav tsum tau hais tias lub brakes yuav tsum muaj tej yam kev cuam tshuam lub zog, compressive zog, thiab shear lub zog, thiab tsis muaj thermal expansion thiab thermal cracking yuav tshwm sim nyob rau hauv high kub.
4. Txheeb xyuas qhov hnav ntawm nkawm khau. Thaum lub sij hawm kev sib txhuam, qhov saum npoo ntawm lub txee, uas yog, kev sib txhuam disc, yuav tsum tsis txhob ua rau hauv av hnyav, khawb, grooves thiab lwm yam hnyav hnyav.
Cov lus qhia rau kev xaiv cov pawm nres
1. Ua ntej tshaj plaws, nws nyob ntawm seb cov khoom ntim khoom puas zoo. Rau cov brakes uas tsim los ntawm cov tuam txhab tsis tu ncua, ntim thiab luam ntawv yog qhov tseeb, nrog rau cov khoom lag luam tsim cov ntawv tso cai cov lej, teev cov kev sib txhuam coefficients, thiab cov qauv siv luam tawm ntawm lawv. Muaj cov ntawv pov thawj tsim nyog, cov lej ntau lawm lossis hnub tim hauv lub thawv ntim khoom. thiab lwm yam ntaub ntawv.
2. Koj tuaj yeem xaiv cov pawm sib txuam raws li koj tus kheej xav tau, thiab sim yuav cov khoom sib txuam ntawm lub khw muag khoom ncaj qha los ntawm cov chaw tsim khoom.
3. Tsis txhob yuav cov ntaub thaiv npog uas muaj qhov tsis xws luag xws li cov roj stains, tawg, hlwv, thiab grooves ntawm qhov chaw ntawm cov khoom.
