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

Zitsulo zamatabwa zazitsulo: zimagwiritsidwa ntchito potengera zitsulo zingapo monga aloyi, chitsulo cha kaboni, chitsulo chambiri cha manganese, chromium chitsulo, chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri, ndi zina zambiri.

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