Metallic Silicon DC Submerged Arc Furnace 100~20000kVA
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Metal silicon submerged arc furnace is an equipment used to produce metal silicon. Silicon metal is an important metallurgical raw material widely used in industries such as ferroalloys, casting, and chemical engineering.
Metal silicon submerged arc furnace are usually composed of furnace body, combustion system, cooling system, etc. The furnace body is generally made of refractory materials, which can withstand high temperatures and chemical corrosion. The combustion system is used to provide the high temperature required in the furnace, and common fuels include coal, coke, natural gas, etc. The cooling system is used to control the temperature of the furnace body to prevent overheating.
The working principle of a metal silicon smelting furnace is to add silicon stone to the smelting furnace after undergoing pre-treatment processes such as crushing and grinding. The combustion of fuel in the furnace generates high temperatures, reducing the silica in the silica to metallic silicon. Metal silicon is separated with the molten slag and water, and finally discharged separately through the slag outlet and iron outlet.
The performance and process parameters of metal silicon submerged arc furnace have a significant impact on the smelting process and product quality. Common performance indicators include furnace capacity, smelting temperature, combustion efficiency, etc. The process parameters include furnace temperature, furnace pressure, furnace atmosphere, etc.
The metal silicon submerged arc furnace has the advantages of high efficiency, energy conservation, and environmental protection, and is one of the key equipment for metal silicon production. With the advancement of technology, the technology of metal silicon submerged arc furnace is constantly improving to meet market demand and environmental requirements.
