Vim li cas thiaj li siv rau cov electrodes?
Graphite yog siv rau cov hluav taws xob feem ntau vim yog nws cov khoom sib xyaw ntawm lub cev thiab tshuaj lom neeg, Uas ua rau nws zoo zoo -}} haum rau kev ua hluav taws xob thiab nrog cov xwm txheej huab.
Ntawm no yog cov laj thawj tseem ceeb:
Hluav Taws Xob Hluav Taws Xob Zoo:
Graphite yog ib tug neeg soj ntsuam zoo tshaj plaws ntawm hluav taws xob. Qhov no tso cai rau nws ua tau zoo li cas los hloov cov dej siab (feem ntau kaum ntawm txhiab tus amperes) yuav tsum muaj nyob rau hauv cov hluav taws arc tsis muaj hluav taws xob poob.
Siab Thermal Condivity:
Graphite tuaj yeem lis cov kub heev - txog li 3,000℃lossis ntau dua} uas yog cov txheej txheem qub. Nws ua thiab dissipates cua sov kom zoo, tiv thaiv kev kub ntxhov dhau los.
Tsis zoo li cov hlau, graphite tsis yaj ntawm qhov kub. Hloov chaw, nws sublimes (mus los ntawm khoom rau roj) thaum muaj kub heev, ua rau nws zoo tshaj rau kev txhawb nqa kom sov.
Tshuaj lom neeg inertness:
Graphite yog chemically ruaj khov thiab tsis yooj yim hnov mob nrog molten cov hlau, swb, lossis gases ntawm lub neej kub, ua kom muaj kev ua haujlwm ntev dua.
Tsawg thermal nthuav dav:
Graphite muaj cov coefficient ntawm thermal expansion, lub ntsiab lus nws tsis nthuav lossis warp ntau thaum rhuab. Cov cuab yeej no pab tswj hwm tus qauv kev ncaj ncees ntawm electrode thaum lub caij cycling.
Self - roj lubricating cov khoom (hauv qee cov ntaub ntawv):
Txawm hais tias tsis muaj feem cuam tshuam rau cov electrodes, graphite lubrice lubricity yog los ntawm nws cov txheej txheem atomic qauv, ntxiv rau nws cov versatility hauv lwm cov ntawv thov.
Muaj Peev Xwm Muaj Peev Xwm:
Los ntawm cov txheej txheem graphitization (cua sov organic carbon cov roj carbon cov ntaub ntawv mus rau ntau dua 2,500 degree), tsim kev txhim kho cov pa roj carbon ntau dua tshiab tsim nyog rau kev lag luam hluav taws xob.
Because of these advantages, graphite is the material of choice for electrodes in electric arc furnaces, electrolysis cells, batteries, and many other high-performance electrical applications.
Xyuasgraphite - electrode - cov khoomkom paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog cov khoom lag luam lossis txaus siab yuav khoom, thov xa email rauinfo@zaferroalloy.comCov. Peb yuav tau rov qab rau koj sai li sai tau peb pom koj cov lus.
Tau txais cov lus hais hnub no
