DC Ferrosilicon Furnace SAF

Double electrode DC submerged arc furnace Four electrode DC ferrosilicon furnace 100~12600kVA 7000kW·h/ t ferrosilicon Green and energy-saving, stable and reliable A ferrosilicon smelting DC submerged arc furnace is an equipment used for producing ferrosilicon alloys. Ferrosilicon alloy is an important type of ferroalloy composed of iron, silicon, and a small amount of carbon. It has excellent corrosion resistance, high temperature resistance, and hardness, and is widely used in fields such as steel, casting, and chemical industry. The working principle of a ferrosilicon smelting DC submerged arc furnace is to put raw materials such as iron ore, limestone, and coal coke into the furnace, and through high-temperature combustion and reduction reactions, reduce the iron oxide in the iron ore to metallic iron, and react with silicon and carbon to form ferrosilicon alloy. Smelting furnaces typically use different types of equipment such as blast fur…