Yin amfani da na'urorin lantarki na graphite: ana amfani da su a cikin wutar lantarki na arc na karfe, gyaran wutar lantarki, a matsayin masu amfani da lantarki;amfani da masana'antu silicon tanderu, rawaya phosphorus tanderu, corundum furnaces, da dai sauransu, a matsayin conductive lantarki.Ayyukan lantarki na graphite: kyawawan halayen lantarki;mai ƙarfi thermal shock juriya;high inji ƙarfi.
(1) Don wutar lantarki Arc Karfe makera: Electric tanderu steelmaking ne babban mai amfani da graphite lantarki.Tanderun lantarki na ƙasata yana samar da kusan kashi 18% na samar da ɗanyen karfe, kuma na'urorin lantarki na graphite don yin ƙarfe suna da kashi 70% zuwa 80% na jimlar graphite lantarki da ake amfani da su.Ƙarfe na wutar lantarki yana amfani da na'urorin lantarki na graphite don shigar da halin yanzu a cikin tanderun, kuma yana amfani da tushen zafi mai zafi da ke haifar da arc tsakanin ƙarshen lantarki da cajin don aiwatar da narkewa.
(2) An yi amfani da shi a cikin tanderun wutar lantarki da aka nutsar da su: ana amfani da tanderun wutar lantarki da aka nutsar da su don samar da silicon masana'antu da kuma phosphorus mai launin rawaya, da sauransu, waɗanda ke da alaƙa da cewa an binne ƙananan na'urar lantarki a cikin cajin, ta samar da arc a cikin cajin cajin, da kuma amfani da juriya na cajin kanta.Ana amfani da makamashin thermal don dumama cajin, kuma tanderun da ke ƙarƙashin ƙasa wanda ke buƙatar mafi girma na yanzu yana buƙatar amfani da na'urorin lantarki na graphite.Misali, kimanin kilogiram 100 na graphite electrodes ana cinyewa ga kowane samar da siliki, kuma ana cinye kusan kilogiram 40 na graphite don kowane samar da 1t na phosphorus mai launin rawaya.(3 Domin juriya tanderu: graphitization tanda don samar da graphite kayayyakin, narkewa tanderu don narkewa gilashin, da lantarki tanda don samar da silicon carbide ne duk juriya tanderu. The kayan a cikin tanderu ne duka dumama resistors da mai tsanani abubuwa. Yawancin lokaci, conductive graphite lantarki da aka yi amfani da shi an saka shi a cikin bangon ƙonawa a ƙarshen tanderun juriya, kuma graphite electrode da ake amfani da shi don haka ana cinyewa ba tare da tsayawa ba. Hakanan ana amfani da shi don sarrafa yadi daban-daban, samfuran graphite masu siffa na musamman kamar su molds, jini na jirgin ruwa, da abubuwan dumama.Misali, a cikin masana'antar gilashin quartz, ana buƙatar ton 10 na graphite electrode blanks ga kowane tan 1 na bututun fusion na lantarki. ana buƙatar kilogiram 100 na munanan kayan lantarki na graphite don kowane tan 1 na bulo na quartz da aka samar.