Babban inganci kuma mai inganci Calcined Petroleum Coke Calcined Petroleum Coke
Aikace-aikace
1. Ana iya amfani dashi azaman mai don tukunyar jirgi, symbiosis-electricity symbiosis, siminti kilns, da dai sauransu.
2. Yin aluminum smelting anode electrodes
3. Ana amfani da shi kai tsaye azaman tushen carbon don sinadarai kamar su elemental phosphorus, calcium carbide, da silicon carbide
4. An yi su cikin na'urorin lantarki don samar da sinadarin phosphorus, carbon dioxide, carbonization, da murhun lantarki na silicon carbide.
5. An yi shi da graphite
Saboda tsarinsa na musamman, graphite recarburizer yana da kaddarorin na musamman masu zuwa
1) Nau'in juriya mai girma: Matsayin narkewa na graphite shine 3850± 50 ° C kuma wurin tafasa shine 4250 ° C.Ko da an kona ta da babban zafin zafin jiki, asarar nauyi kadan ne, kuma ma'aunin haɓakar thermal kuma ƙanƙanta ne.Ƙarfin graphite yana ƙaruwa tare da ƙara yawan zafin jiki, kuma a 2000 ° C, ƙarfin graphite yana ninka biyu.
2) Electrical da thermal conductivity: Tsarin wutar lantarki na graphite ya fi na ma'adanai marasa ƙarfe sau ɗari sama da na yau da kullun.Ƙarfin zafin jiki ya zarce na kayan ƙarfe kamar ƙarfe, ƙarfe, da gubar.Ƙarƙashin zafin jiki yana raguwa tare da ƙara yawan zafin jiki, kuma ko da a yanayin zafi mai girma, graphite yana aiki azaman insulator na thermal.Graphite na iya gudanar da wutar lantarki saboda kowane carbon atom a cikin graphite yana samar da haɗin haɗin gwiwa guda 3 kawai tare da sauran atom ɗin carbon, kuma kowane carbon atom yana riƙe da 1 free electron don aika cajin.
3) Lubricity: Ayyukan lubricating na graphite ya dogara da girman faifan graphite.Girman flakes ɗin, ƙaramar ƙimar juzu'i kuma mafi kyawun aikin mai
4) Kwanciyar hankali: Graphite yana da kwanciyar hankali mai kyau a cikin zafin jiki, kuma yana da juriya ga lalatawar acid, alkali da Organic.
5) Plasticity: Graphite yana da tauri mai kyau kuma ana iya jujjuya shi cikin zanen gado na bakin ciki sosai.
6) Juriya na girgiza zafi: Lokacin da ake amfani da graphite a cikin zafin jiki, zai iya jure wa canje-canje mai tsanani a cikin zafin jiki ba tare da lalacewa ba.Lokacin da zafin jiki ya canza ba zato ba tsammani, ƙarar graphite yana canzawa kaɗan, kuma fasa ba zai faru ba.
