Kev sib txhuam coefficient ntawm tus nres nres ncaj qha cuam tshuam kev ua haujlwm ntawm kev sib tsoo thiab nres qhov deb.Ib qho kev sib txhuam coefficient uas tsawg dhau ua rau tsis txaus lub zog nres thiab ncua kev ncua deb, qhov uas siab dhau yuav ua rau lub log xauv -nce, nres nres, lossis cov khoom siv ntau dhau.
Raws li lub teb chaws tus qauv, nyob rau hauv lub khiav hauj lwm kub ntawm 100℃mus rau 350 degree, neeg nrog caij tsheb nres pads yuav tsum muaj ib tug ruaj khov kev sib txhuam coefficient ntawm0.35 thiab 0.45, yog li ntsuas kev ua haujlwm braking, pedal linearity, thiab siab -kub stability.
- Kev cuam tshuam rau Braking Performance:Kev sib txhuam coefficient txiav txim siab qhov ua tau zoo ntawm lub zog hloov pauv ntawm cov nres nres thiab cov nres discs. Yog hais tias tus coefficient tsawg dhau, tus nres pedal yuav hnov spongy thiab braking quab yuam yuav tsis muaj zog; Piv txwv li, yog tias nws siab dhau lawm, nws yuav ua rau muaj kev vibrations thiab suab nrov txawv txav - lossis tseem ua rau tsis muaj kev tswj xyuas lub tsheb thaum muaj xwm txheej ceev vim yog lub zog nres ntau dhau.
- Kev cuam tshuam ntawm Braking nrug:Braking nrug yog inversely proportional rau lub coefficient ntawm kev sib txhuam.
- Yam Tseem Ceeb hauv Real-Kev Tsav Tsheb Hauv Ntiaj Teb:Tshaj li tus lej ntawm tus lej nws tus kheej, * thermal stability * ntawm kev sib txhuam coefficient yog qhov tseem ceeb dua. Siab - cov pawm nres zoo yuav tsum muaj kev ua haujlwm ruaj khov thaum lub sij hawm nres nres tsis tu ncua - xws li nyob rau qhov qis qis ntev - yog li tiv thaiv kev poob qis hauv kev sib txhuam coefficient tshwm sim los ntawm qhov kub siab (lub npe hu ua "brake fade").
- Tsheb -Kev hloov kho tshwj xeeb:Vim lawv lub cev hnyav dua, cov tsheb European thiab Asmeskas feem ntau siv cov nres nres nrog qhov qis - rau - nruab nrab kev sib txhuam coefficient (0.35–0.45) kom muaj kev ruaj ntseg caij tsheb. Cov tsheb Japanese thiab Kaus Lim Kauslim, qhov sib txawv, nyiam qhov nruab nrab - rau - siab coefficient (0.35–0.45), ua qhov tseem ceeb ntawm kev nres nres. High -kev ua tau zoo hluav taws xob tsheb- xws li Tesla Model 3-tawm cov khoom siv ceramic, ua kom muaj kev sib txhuam coefficient ntau tshaj 0.4 kom xa ob lub zog nres thiab tsawg kawg ploj.
