Kodi mukudziwa zochuluka motani za graphite

Graphite ndi imodzi mwa mchere wofewa kwambiri, malo opangira mpweya wabwino, ndi mchere wa miyala yamiyala. Chimango chake chimakhala mawonekedwe a hexanal. Mtunda pakati pa mitundu iliyonse ya ma fsh ndi zikopa 340. m, kutalikirana kwa ma atomu a kaboni mu netiweki yomwe ili ndi zithunzi za hextals, wokhala ndi zomangira za hexagonal, mawonekedwe a cleavage amalamulidwa ndi mamolekyulu abwino kwambiri; Atomu aliyense a Atomu ali wolumikizidwa ndi ma atomu ena atatu a kaboni polumikizana kuti apange molekyulu ya covale; Popeza mtundu uliwonse wa kaboni umatulutsa ma elekitironi, ma elekiti a graphite ndi ochititsa, kugwiritsa ntchito graphite akuphatikiza kupanga pensulo kumatsogolera ndi mafuta, pakati pa ena.

Mankhwala a graphite amakhala okhazikika, motero graphite ukhoza kugwiritsidwa ntchito ngati pensulo kutsogolera pa pensulo, mankhwala opsinjika, ndi zina zolaula.
Graphite ili ndi katundu wamafuta kwambiri kukana, kuti ithe kugwiritsidwa ntchito ngati zinthu zotsatila. Mwachitsanzo, zolimba zomwe zimagwiritsidwa ntchito mu metallical mafakitale zimapangidwa ndi graphite.
Graphite itha kugwiritsidwa ntchito ngati chinthu chochititsa chidwi. Mwachitsanzo, mabodi a kaboni m'magetsi opanga magetsi, elecrents yabwino ya mercury zabwino zida zaposachedwa, ndipo mabulosi onse amapangidwa ndi graphite.


Post Nthawi: Meyi-11-2022