One of the reasons for the leakage of molten iron in the fonn metal fonn

The factor of the charge of the metal melting furnace: the combination of the charge of the metal melting furnace and the induction coil. The furnace shell is divided into two parts, with 8 stainless steel screws and several asbestos pads between them. The 8 stainless steel screws cannot be loosened during use, and asbestos pads are indispensable. If the screws are loose, the furnace shell will be twisted back and forth when the molten iron is tapped, and the induction coil will be twisted, causing the furnace lining to loosen and crack, so that the molten iron can seep through the furnace. Solution: Replace the asbestos pad and tighten 8 screws.