Nyob rau hauv lub ntiaj teb ntawm niaj hnub kev tawm tsam txhuam Txawm li cas los xij, cov qib sib txawv ntawm graphitization ntawm ob cov ntaub ntawv ua yeeb yam sib luag hauv kev sib txhuam ntawm Armiction Arena.
Kev sib txawv kev ntxub ntxaug:
Tag nrho - Graphite kev nthuav qhia cov khoom lag luam siab dua vim nws cov qauv fawm kib. Kev sim cov ntaub ntawv qhia tau hais tias cov txheej txheem sib txhuam ntawm kev sib txhuam ntawm cov 0.1 graphite yog ruaj khov ntawm cov 0.15}} 0.}} 0.}} 0.} Hauv Automotive nres ncoo Cov ntawv thov, tag nrho- Graphite cov ntaub ntawv tuaj yeem txo lub zog torque ntawm 40%, txo cov suab nrov braking thiab kev co. Qhov sib txawv no stims los ntawm kev ua yeeb yaj kiab txuas ntxiv ntawm cov zaj duab xis tsim los ntawm kev sib txhuam, ua rau muaj kev sib txhuam ntawm 30% qis dua li ntawm ib nrab-graphite.
Cov khoom sib txawv thiab cov tshuaj tiv thaiv cov tshuaj sib txawv:
Tag nrho - Graphite muaj cov ntsiab lus carbon ntau dua lossis sib npaug ntawm cov qib siab lossis muaj sib npaug ntawm cov lus faj sulfur txog li 0.3%. Nws lub siab siab heev kom ntseeg tau tias tag nrho graphite tseem muaj qhov kub tshaj plaws txawm tias muaj mob ntau heev xws li kev sib tw tsheb thiab cov tshuab hnyav. Semi - Graphite, txawm li cas los xij, vim nws cov ntsiab lus tseem ceeb, ua rau muaj cov ntaub ntawv ntawm kev txhuam hniav siab, txo nws cov ntawv thov hauv qhov kev thov siab kub. Txawm li cas los xij, semi - Graphite tsuas yog 80%.
Sib txawv ntawm daim ntawv thov cov xwm txheej:
Semi - Graphite tau dhau los ua nws txoj kev sib tw zoo nkauj, thiab tus nqi zoo- ua hauj lwm zoo. Nws txoj kev ua tau zoo sib xws ua tau raws cov tseem ceeb ntawm kev txhim kho braking thiab ruaj khov nyob rau hauv kev tsav tsheb niaj hnub thiab cov khoom siv lag luam uas muaj. Graphite, nrog nws qhov tshwj xeeb lubricity condal condactivity, thiab siab- qhov kub thiab txias nyob rau hauv huab cua. Nyob rau hauv high - Ceev lub tsheb ciav hlau nres, siab heev} Kev xav tau cov kev sib tw ntawm cov kev cov nyom ntawm cov kev sib tw siab, kev kub ceev, thiab nra hnyav, thiab hnyav thauj khoom. Nws tus nqi yog feem ntau siab dua li ntawm semi - graphite.
Kev txhim kho yav tom ntej yuav qhia cov qauv polarized: graphite tag nrho yuav ntxiv txhim kho nws cov hnav tsis zoo los ntawm nano {1} gri graphite yuav txhim kho ntawm kev ua haujlwm sib xyaw. Qhov kev sib txawv no tsis tsuas yog ua tau raws li cov kev xav tau ntawm cov kev ua tau zoo tab sis kuj txhawb nqa kev txhim kho ntawm cov khoom sib txhuam ntawm kev ua haujlwm kev lag luam.
