The utility model discloses a fire -resistant performance test stove of multipurpose, the induction cooker comprises a cooker bod, the insulating layer is installed to the inner wall of furnace body,heat -resistant layer is installed to the inner wall of insulating layer, the heating rod is installed to heat -resistant layer's inside bottom, the extension board is all installed to heat -resistantlayer's the inner wall left and right sides, the diaphragm is installed on the top of extension board, heat -resistant layer's internally mounted has the orifice plate. This fire -resistant performance test stove of multipurpose, pass through the insulating layer, the cooperation of heat -resistant layer and heating rod, building material places the upper surface at the orifice plate, and a furnace door is closed, the heating rod heats building material, the material of insulating layer is high temperature multilayer polycrystal cotton, the insulating layer can pass to the furnace body by blocking temperature, heat -resistant layer's material is high alumina corundum mullite brick, heat -resistant layer makes the heat resistance of the inside of furnace body better, refractiveness throughhigh temperature heating inspection building material, the furnace body separate the warm nature and the heat resistance good, the service lifetime of the furnace body is thus prolonged, can satisfyuser's user demand.