Graphite ndi imodzi mwa mchere wofewa kwambiri, wopangidwa ndi kaboni wopangidwa ndi zinthu za kaboni, komanso mchere wa kristalo wa zinthu za kaboni. Chimango chake cha kristalo ndi kapangidwe ka magawo a hexagonal; mtunda pakati pa gawo lililonse la maukonde ndi zikopa 340. m, mtunda wa maatomu a kaboni mu gawo lomwelo la netiweki ndi ma picometer 142, omwe ndi a dongosolo la kristalo la hexagonal, wokhala ndi cleavage yonse yokhala ndi zigawo, pamwamba pa cleavage pali ma molecular bonds, ndipo kukoka kwa mamolekyulu ndi kofooka, kotero kuyandama kwake kwachilengedwe Ndikwabwino kwambiri; mphepete mwa atomu iliyonse ya kaboni kumalumikizidwa ndi maatomu ena atatu a kaboni pogwiritsa ntchito covalent bonding kuti apange covalent molecule; popeza atomu iliyonse ya kaboni imatulutsa electron, ma elekitironi amenewo amatha kuyenda momasuka, kotero graphite ndi conductor. Ntchito za graphite zimaphatikizapo kupanga mapensulo ndi mafuta, pakati pa zina.
Kapangidwe ka mankhwala a graphite ndi kokhazikika kwambiri, kotero graphite ingagwiritsidwe ntchito ngati pensulo, utoto, choyeretsera, ndi zina zotero, ndipo mawu olembedwa ndi graphite amatha kusungidwa kwa nthawi yayitali.
Graphite ili ndi mphamvu yolimbana ndi kutentha kwambiri, kotero ingagwiritsidwe ntchito ngati chinthu choletsa kutentha. Mwachitsanzo, zophimba zomwe zimagwiritsidwa ntchito mumakampani opanga zitsulo zimapangidwa ndi graphite.
Graphite ingagwiritsidwe ntchito ngati chinthu choyendetsera magetsi. Mwachitsanzo, ndodo za kaboni m'makampani amagetsi, ma electrode abwino a zida zamagetsi zabwino za mercury, ndi maburashi zonse zimapangidwa ndi graphite.
Nthawi yotumizira: Meyi-11-2022