Ferronickel Smelting DC Submerged Arc Furnace

Double electrode DC submerged arc furnace 100~20000kVA This equipment can use laterite nickel ore to smelt nickel iron alloys. Adopting a short process technology, there is no need for preheating and refining. After fully stirring and mixing the raw ore, reducing agent, and slag making agent, it is directly fed into the furnace for smelting, and the nickel recovery rate can reach 95%. Green and energy-saving, stable and reliable Nickel iron smelting DC submerged arc furnace is a device used for smelting nickel iron alloys. It utilizes the principle of arc heating to heat nickel iron ore and other auxiliary materials to high temperatures, causing them to melt and undergo chemical reactions, ultimately obtaining the required nickel iron alloy. The working principle of an submerged arc furnace is to generate high temperature through arc discharge, heat ore and other raw materials above the melting point, and melt them. During the melting process, metal elements in t…