Electrode na Graphite muhimmin bangare ne na yin ƙarfe na EAF, amma yana ɗaukar ƙaramin ɓangare ne kawai na kuɗin yin ƙarfe. Yana ɗaukar kilogiram 2 na electrode na graphite don samar da tan na ƙarfe.
Me yasa ake amfani da electrodes na graphite?
Electrode na Graphite shine babban kayan aikin dumama wutar lantarki na tanderun baka. EAFs shine tsarin narkar da tarkacen da aka samo daga tsoffin motoci ko kayan aikin gida don samar da sabbin ƙarfe.
Kudin gini na tanderun lantarki ya yi ƙasa da na tanderun lantarki na gargajiya. Tanderun lantarki na gargajiya suna yin ƙarfe daga ma'adinan ƙarfe kuma suna amfani da kwal na coking a matsayin mai. Duk da haka, farashin yin ƙarfe ya fi girma kuma gurɓataccen muhalli yana da tsanani. Duk da haka, EAF tana AMFANI da ƙarfe da wutar lantarki, wanda ba shi da tasiri sosai ga muhalli.
Ana amfani da na'urar lantarki ta graphite don haɗa na'urar lantarki da murfin tanda gaba ɗaya, kuma ana iya sarrafa na'urar lantarki ta graphite sama da ƙasa. Sannan wutar lantarki ta ratsa ta cikin na'urar lantarki, tana samar da baka mai zafi mai zafi wanda ke narkar da ƙarfen da aka yayyanka. Na'urorin lantarki na iya kaiwa diamita na 800mm (ƙafa 2.5) da tsawon 2800mm (ƙafa 9). Matsakaicin nauyin ya wuce tan biyu na metric.
Amfani da lantarki na graphite
Yana ɗaukar kilogiram 2 (fam 4.4) na lantarkin graphite don samar da tan na ƙarfe.
Zafin wutar lantarki na graphite
Ƙarshen na'urar lantarki zai kai digiri 3,000 na Celsius, rabin zafin saman rana. An yi na'urar lantarki da graphite, domin graphite ne kawai zai iya jure irin wannan yanayin zafi mai tsanani.
Sai a juya tandar a gefenta sannan a zuba ƙarfen da aka narke a cikin manyan ganga. Sai a kai ƙarfen da aka narke a cikin injin niƙa na ƙarfe, wanda zai mayar da tarkacen da aka sake yin amfani da shi zuwa sabon samfuri.
Na'urar lantarki ta Graphite tana cin wutar lantarki
Tsarin yana buƙatar isasshen wutar lantarki don samar da wutar lantarki ga garin da ke da mutane 100,000. A cikin tanderun lantarki na zamani, kowace narkewa yawanci tana ɗaukar mintuna 90 kuma tana iya samar da tan 150 na ƙarfe, wanda ya isa ya samar da motoci 125.
Albarkatun kasa
Allura coke ita ce babban kayan da ake amfani da su wajen samar da lantarki, wanda ke ɗaukar har zuwa watanni uku zuwa shida kafin a samar da shi. Tsarin ya ƙunshi gasawa da sake sanya coke ɗin a cikin injin don mayar da shi graphite, in ji masana'anta.
Akwai coke na allurar da aka yi da man fetur da kuma coke na allurar da aka yi da kwal, dukkansu ana iya amfani da su wajen samar da electrodes na graphite. "Coke na dabba" wani abu ne da aka samo daga tsarin tace mai, yayin da kwal-da-coke ake yin sa daga kwal da ke faruwa a lokacin samar da coke.
Lokacin Saƙo: Oktoba-30-2020