Dab tsi koj tsis paub txog brake pads (Part 1)
1. Puas yog cov ceramic fiber ntxiv rau lub tshuab nres nres yog cov qauv ceramic?
tsis muaj. Ceramic fiber yog tsuas yog ib qho ntawm cov fibers feem ntau siv rau cov pawm nres. Kuj tseem muaj cov hlau fibers, ntxhia fibers, ntoo fibers, aramid fibers, thiab lwm yam. Lawv txoj haujlwm yog los txuas ntau yam khoom siv, ib yam li cov av nkos phab ntsa hauv cov chaw nyob deb nroog. Zoo li straw.
2. Dab tsi yog lub suab nrov ntawm lub nres nres?
Lub suab nrov yog feem ntau zaus resonance. Yog hais tias lub ntuj frequencies ntawm ob cov ntaub ntawv los yog cov khoom yog tib yam, resonance yuav yooj yim tshwm sim. Nws yog qhov yooj yim heev los daws cov suab nrov ntawm lub nres nres ib leeg, nws yooj yim heev los daws cov kev pabcuam lub neej ib leeg, thiab nws kuj tseem yooj yim heev los daws qhov teeb meem tsis ua mob rau lub disc ib leeg. Muaj ntau yam ua rau lub suab nrov. Tag nrho cov nres sib dhos system yog ua rau lub suab nrov. Kev xaiv tsis raug ntawm cov brake discs thiab hnav disc hnyav tuaj yeem ua rau lub suab nrov. Hauv ntau qhov xwm txheej, txhua tus neeg tau ua txhaum ntawm cov pawm nres.
3. Kuv xav tias ib qho uas muaj cov ntsiab lus hlau ntau dua, thiab qhov nyuaj dua, yuav tsum muaj suab nrov dua. Qee lub khw kho tsheb hais tib yam, txoj cai?
yuam kev. Ntau qhov kev thov no yog los ntawm cov khw kho tsheb, uas tsis yog kev tshawb fawb. Thawj lub tsheb ntawm Tebchaws Meskas yog feem ntau yog semi-metallic, uas muaj ntau cov hlau. Koj puas tau hnov suab nrov? Suab nrov tsis ncaj qha cuam tshuam rau softness thiab hardness. Kev sib tsoo disc thiab suab nrov tsuas yog qhia tias cov khoom siv mis tsis paub tab thiab tsis muaj dab tsi ua rau cov hlau.
Qhov tseeb, cov ntaub ntawv hlau hauv cov mis tsuas yog ua lub luag haujlwm ntawm kev sib txuas cov khoom siv thiab cov khoom siv hluav taws xob. Nyob rau tib lub sijhawm, lawv tus kheej hardness tsis txawv ntau ntawm cov discs, thiab yuav tsis ua rau muaj qhov hnyav rau cov discs. Nws tsis yog qhov koj pom tias tiag tiag grinds discs thiab ua kom muaj peev xwm braking. Cov hlau koj pom yog cov abrasive fillers uas koj tsis tuaj yeem pom, uas nyuaj dua li cov brakes. Lawv yog cov corundum tiag tiag, uas yog cov khoom siv tib yam li koj cov ntawv xuab zeb thiab cov log sib tsoo.
4. Vim li cas thiaj muaj grooves ntawm qee qhov disc? Puas yog cov brakes nyuaj?
Muaj cov qauv hauv teb chaws rau qhov hardness ntawm nres nres, uas yog qhov nruab nrab ntawm 35 thiab 70 Shore hardness. Qhov hardness no tsis yog qhov tseem ceeb ntawm kev hnav ntawm koj cov brakes. Tus neeg hnav-nce ntxiv nyob rau hauv lub nres nres yog qhov tseem ceeb ntawm cov hnav disc. Mos thiab tawv nres nres tsis yog qhov ua rau hnyav disc hnav, tus neeg ua txhaum yog cov khoom siv qis qis.
