Which points should be considered when choosing the furnace wall lining of the intermediate frequency furnace?

1. Stability The chemical properties and physical mechanism of the furnace wall lining are related to the high-temperature smelting work of the intermediate frequency furnace. The chemical properties of the furnace wall lining must conform to the chemical characteristics of the smelted metal. The furnace wall lining has the necessary elements such as corrosion resistance, erosion resistance and slag resistance during use.

2. High temperature resistance Almost all metals can be melted at a high temperature, and the melting point of each metal is different, roughly above 1400°C. Therefore, the selected furnace wall lining must have very strong high temperature resistance.

3. Durability The furnace wall lining material will inevitably lose and corrode its own materials under high temperature operation. The furnace wall lining is also very elegant in the preparation.

4. Economy The furnace wall lining is a necessary consumable in the intermediate frequency furnace, and the number of furnaces that can be burned each time the furnace is fired is related to the cost of the material itself and the construction of the workers. When selecting materials, a clear choice must be made in terms of cost performance.

5. Output ratio Although the furnace wall lining is only used as a carrier, its performance directly affects the number of furnaces and the output.