Graphite ntawv yog feem ntau tsim ntawm cov qauv fawm kib ntawm cov roj atoms. Nws qhov ntom ntom yog tsawg (feem ntau 0.7-2.0 g / cm³), ua rau nws muag tsis tau mechanically tsis mechanically. Nws cov thermal conductivity tuaj yeem ncav cuag 1000-3000 w / (map k), mus txog ntawm nws yog xim tooj liab. Nws kuj tseem muaj cov tshuaj ruaj khov zoo thiab tiv taus rau cov kua qaub thiab alkali corrosion. Txawm li cas los xij, cov yam ntxwv no tseem xav tau kev tshwj xeeb thaum lub sijhawm logistics:
1. Frealility thiab pheej hmoo ntawm kev puas tsuaj
Txawm hais tias graphite ntawv yog hloov kho yooj yim, nws cov qauv txheej txheem ua rau nws raug rau kev sib tsoo lossis tawg kom raug rau qhov khoov, khawm, lossis nyem. Yog li ntawd, thaum lub sijhawm thauj mus los, nws yog ib qho tseem ceeb kom tsis txhob muaj kev co loj loj, hnyav hnyav, lossis kev sib tw tsis raug. Graphite ntawv feem ntau muaj kev tiv thaiv nrog cov ntaub ntawv cushioning (xws li npuas qhwv lossis ua npuas ncauj tau zoo nkauj) thiab nyab xeeb hauv kev ruaj khov ntim.
2. Electrostatic rhiab
Graphite ntawv muaj hluav taws xob conductivity, tab sis nyob rau hauv cov hluav taws xob muaj kev sib txhuam, sib txhuam tuaj yeem ua rau muaj hluav taws xob, cuam tshuam rau nws cov hmoov av lossis nyiam cov hmoov av. Yog li ntawd, anti {{- zoo li cov khw, xws li siv cov khoom siv vaum yog pom zoo kom raug tswj hwm ntawm 40% thiab 60%).
3. Ib puag ncig kev yoog
Txawm hais tias graphite ntawv yog corrosion - tiv taus sab saud 200 degree) tuaj yeem ua rau nws cov cua nab kuab) tuaj yeem cuam tshuam, cuam tshuam rau nws cov hluav taws xob thiab hluav taws xob conductivity. Yog li ntawd, qhov kub yuav tsum tau zam thaum thauj mus los, thiab kub tu ncua (pom zoo ntawm 10 degree) yuav tsum tau ceev. Tshwj xeeb tshaj yog thaum lub caij sov sov, rwb thaiv tsev lossis tub yees yuav tsum ua haujlwm.
