Dab tsi yog qhov tsis zoo ntawm graphite nres ncoo thiab qhov zoo ntawm graphite nres ncoo
Graphite nres ncoo qhov zoo Ntxiv ib qho nyiaj ntawm graphite hmoov rau lub nres nres tuaj yeem txhim kho kev nyab xeeb ntawm tus nres. Cov khoom sib txhuam hauv cov khoom siv nres yog cov khoom siv sib xyaw ua ke uas muaj fiber ntau, cov khoom ntim thiab cov nplaum nplaum. Nyob rau hauv cov txheej txheem kev sib txhuam, cov hlau theem, barium sulfate theem thiab cov pa roj carbon theem yuav tsim ib txheej kev sib txhuam nyob rau hauv tribochemical reactants thiab cuam tshuam rau kev sib txhuam kev ua tau zoo, nyob rau hauv uas cov pa roj carbon theem feem ntau yog tsim los ntawm graphite hmoov.
Hauv qee qhov kub thiab txias, graphite hmoov tuaj yeem txhim kho kev sib txhuam coefficient ntawm kev sib tsoo. Vim tias graphite hmoov yog cov roj nplua nyeem feem ntau siv rau hauv qee cov ntaub ntawv sib txhuam, cov khib nyiab tsim los ntawm kev hnav thiab tsim kua muag thaum lub sij hawm kev sib txhuam ntawm lub nres nres yuav sib sau ua ke ntawm cov khoom sib txhuam, tsim cov pa roj carbon theem kev sib txhuam, uas yog nplaum ntawm cov brake ncoo thiab lub log.
Tsis tas li ntawd, muaj ceramic nres ncoo yog qhov nyuaj, kev nplij siab, txuag lub disc; Graphite nres ncoo mos, dub thiab grey qias neeg, kev nplij siab zoo, txuag nqi. Ceramic graphite thiab lwm yam ntaub ntawv tshiab, zoo thermal conductivity, siab kub tsis kam, tsis tshua muaj suab nrov, thiab tus nqi nruab nrab.
