Taw qhia rau kev siv cov khoom sib txhuam
Tam sim no, cov ntaub ntawv asbestos tau dav siv los ua cov tsheb nres tsheb. Txawm hais tias nws lub peev xwm nqa tau tsis zoo li cov khoom siv hmoov metallurgy, kev sib txhuam coefficient yog siab dua, thiab cov dynamic thiab zoo li qub kev sib txhuam coefficients nyob ze, uas tuaj yeem ua rau braking smooth, lub suab nrov me me, thiab tus nqi qis.
Hmoov metallurgy kev sib txhuam cov ntaub ntawv yog siv nyob rau hauv yuav luag tag nrho cov teb tsuas yog automotive. Nws tuaj yeem ua haujlwm ib txwm nyob rau hauv siab load thiab kub siab, tshwj xeeb tshaj yog paub txog kev sib txhuam coefficient ruaj khov thiab zoo hnav tsis kam, yog li nws yog siv los ua cov pawm rau lub dav hlau tsaws, loj-load pob ntsia hlau sib txhuam pads thiab hluav taws xob mechanism clutch pads.
Nyob rau hauv tsheb, nkoj, tsheb ciav hlau thiab lwm yam tsheb thauj mus los, nyob rau hauv bulldozers, mine lifts, excavators thiab tsheb laij teb thiab lwm yam loj thiab nruab nrab siv machinery thiab ua liaj ua teb machinery, lub teeb muaj machinery, ntau yam specifications, hom hmoov metallurgy kev sib txhuam pads, nres pads nyob rau hauv Ntxiv rau qhov zoo tshaj plaws clutch, lub luag haujlwm braking, tab sis kuj txo qis kev siv zog, txhim kho kev sib kis tau zoo. Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis niaj hnub no, qhov kev thov rau cov khoom siv kev sib txhuam ua haujlwm tau nrawm dua.
Cov khoom siv carbon-carbon sib xyaw uas tau tshwm sim thaum xyoo 1970s yog cov khoom muaj kev sib txhuam zoo heev, uas muaj kev sib txhuam ntawm qhov kub thiab txias, lub neej ntev thiab lub teeb yuag, thiab tau siv tau zoo hauv cov khoom siv braking ntawm Concorde thiab Boeing, tab sis. tus nqi yog kim, cuam tshuam rau universality ntawm daim ntawv thov. Graphite raws li kev sib txhuam cov ntaub ntawv nrog kev ua tau zoo nyob rau hauv nruab nrab load, tsis tshua muaj kub thiab ntub kev sib txhuam tej yam kev mob kuj yog ib yam khoom tshiab cog lus. Nws muaj yuav luag txhua qhov zoo ntawm cov khoom siv asbestos thiab hmoov metallurgy tam sim no, thiab tus nqi pheej yig, yog cov khoom siv sib txhuam zoo tagnrho.
