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Kev siv cov hmoov graphite
Graphite siv tau ua tus cwj mem, xim, tus neeg sawv cev polishing, tom qab ua tiav tshwj xeeb, tuaj yeem ua los ntawm ntau yam khoom siv tshwj xeeb, siv rau hauv cov lag luam cuam tshuam. Yog li dab tsi yog qhov siv tshwj xeeb ntawm graphite hmoov? Nov yog kev tshuaj xyuas rau koj. Graphite hmoov muaj kev ruaj khov tshuaj zoo. Pob zeb...Nyeem ntxiv -
Yuav ua li cas los xyuas seb cov flake graphite impurity yog dab tsi?
Flake graphite muaj qee yam tsis huv, ces flake graphite carbon cov ntsiab lus thiab cov khoom tsis huv yog yuav ua li cas ntsuas nws, qhov kev tshuaj xyuas ntawm cov khoom tsis huv hauv flake graphite, feem ntau cov qauv yog pre-ash lossis ntub zom kom tshem tawm cov pa roj carbon, tshauv yaj nrog acid, thiab tom qab ntawd txiav txim siab cov ntsiab lus ntawm impu ...Nyeem ntxiv -
Koj puas paub ntawv graphite?
Hmoov graphite tuaj yeem ua rau daim ntawv, uas yog, peb hais tias daim ntawv graphite, daim ntawv graphite siv feem ntau hauv kev lag luam cua sov thiab kaw, yog li daim ntawv graphite tuaj yeem faib raws li kev siv thermal conductivity ntawm graphite thiab graphite sealing ntawv, ntawv ...Nyeem ntxiv -
Lub thermal conductivity ntawm flake graphite yog dab tsi?
Flake graphite thermal conductivity yog nyob rau hauv lub zwj ceeb ntawm kev hloov pauv cua sov tas mus li, cua sov hloov pauv los ntawm thaj chaw square, flake graphite yog cov ntaub ntawv thermal conductive zoo thiab thermal conductive graphite tuaj yeem ua los ntawm daim ntawv, flake graphite, qhov ntau dua qhov thermal conductivity ntawm thermal conduction ...Nyeem ntxiv -
Cov graphite uas nthuav tau yog tsim los ntawm ob txoj kev
Graphite nthuav dav tau tsim los ntawm ob txoj kev: tshuaj lom neeg thiab electrochemical. Ob txoj kev sib txawv ntxiv rau cov txheej txheem oxidation, deacidification, ntxuav dej, dehydration, ziab thiab lwm yam txheej txheem zoo ib yam. Qhov zoo ntawm cov khoom ntawm feem ntau ntawm cov chaw tsim khoom ...Nyeem ntxiv -
Cov yam ntxwv ntawm cov hmoov graphite purity siab yog dab tsi?
Cov yam ntxwv ntawm cov hmoov graphite purity siab yog dab tsi? Cov hmoov graphite purity siab tau dhau los ua cov khoom siv conductive thiab cov khoom siv mechanism tseem ceeb hauv kev lag luam niaj hnub no. Cov hmoov graphite purity siab muaj ntau yam kev siv, thiab nws qhia txog cov yam ntxwv zoo heev ntawm kev siv hauv ma...Nyeem ntxiv