Graphite ntawv: Muaj cov pa roj carbon ntau phosphorus Sheet graphite yog chremically kho thiab tom qab ntawd nthuav tawm thiab dov ntawm qhov kub. Nws yog cov khoom siv yooj yim rau kev tsim khoom lag luam ntau ntau yam zeb ci.
Cov khoom siv yooj yim rau kev tsim khoom ntau thaj av, thiab cov ntawv thov tseem ceeb ntawm cov duab nraaj: Cov koob yees duab digital, xov tooj ntawm tes, thiab cov khoom siv txawb.
Siv dav hauv kev lag luam xws li lub zog, roj av, tshuab, nws yog cov raj tshuaj yeeb yaj kiab xws li roj hmab, tshuaj ntsuab, thiab roj fluoroplastics, thiab asbestos.
Nrog kev nrawm nrawm ntawm cov khoom siv hluav taws xob thiab kev nce qib zuj zus rau kev tswj hluav taws xob hauv cov khoom siv hluav taws xob, thiab kev ua haujlwm zoo rau cov khoom siv hluav taws xob Qhov no tshiab graphite cov tshuaj haum siv cov ntawv siv rau kev kub ua kom sov, chaw me me, thiab lub teeb yuag. Nws ua kom sov dua nyob rau hauv ob qho lus qhia, tshem tawm "kub chaw" cheeb tsam, cov duab ntxoov ntxoo thiab cov khoom cua sov, thiab txhim kho kev ua haujlwm ntawm cov khoom siv hluav taws xob.
