Tsawon wane lokaci ake ɗauka don narkakken tanderun narkakken ƙarfe na 0.75t?

Samar da wutar lantarki ta 0.75t induction narkewa shine 500KW, wanda zai iya narkar da tanderun narkakken ƙarfe na kusan mintuna 50. Narkakken ƙarfen ƙarfe ne da baƙin ƙarfe, kuma zafin fitar da baƙin ƙarfen ya kai 1550°C.