Arc furnace Electric arc furnace is an electric furnace for smelting ore and metal at high temperature generated by electrode arc. When gas discharge forms an arc, the energy is very concentrated, and the arc zone temperature is above 3000 ℃.
READ MOREThe electric arc furnace is a metallurgical smelting furnace. The corrosion of molten steel and slag during the smelting process will cause loss of refractory materials in the lower furnace shell. Generally, the lower furnace shell needs to be replaced (lifted) once for 300 400 furnaces. For one-tim
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