What material is used for the lining of the induction furnace?

Alkaline furnace lining: inonyanya kushandiswa kusungunusa akasiyana simbi simbi senge yakakwira chiwanikwa simbi, kabhoni simbi, yakakwira manganese simbi, yakakwira chromium simbi, turu simbi, isina simbi simbi, nezvimwe.

Acid lining: Mainly used for the working lining of coreless induction furnace for melting and insulating cast iron.