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Ferrosilicon is a widely used alloy in various industrial processes, particularly in the production of steel and cast iron. Ferrosilicon furnaces are specifically designed to facilitate the production of ferrosilicon alloy. In this article, we will delve into the benefits and advantages of ferro
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A large amount of gas is produced in the production process of ferroalloy reduction electric furnace. When the open electric furnace is used for production, the gas burns into flue gas when encountering air, which is large and dusty. It is difficult to purify and is not conducive to energy recovery. It will pollute the environment for a long time, form public hazards and cause energy loss.
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Ferrosilicon furnace is an industrial electric furnace with large power consumption, which belongs to submerged arc furnace. Ferrosilicon furnace is composed of furnace shell, furnace cover, furnace lining, short net, water cooling system, smoke exhaust system, dust removal system, electrode shell, electrode pressure release and lifting system, loading and unloading system, controller, burnthrough, hydraulic system, transformer and various electrical equipment. Refractory materials are also relatively harsh.
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The main influencing factors of ferrosilicon furnace dust collector include: flue gas working condition (composition, temperature, moisture content, dust concentration, dew point value, sulfur content, etc.), dust properties (particle size, dust particle composition, adhesion, wettability, etc.), flue gas speed in the electric field, air leakage rate of dust collector, electrode hypertrophy, electrode operation, etc.
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The main equipment for smelting ferroalloys. Ferroalloy electric furnaces are divided into reduction electric furnaces and refining electric furnaces. Reduction electric furnace, also known as submerged arc electric furnace or submerged arc electric furnace, adopts the submerged arc operation in whi
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Reasons and analysis of furnace damage1. The electrode working end is too long for a long time, and the furnace bottom refractory material is consumed a lot, which causes the temperature of the furnace bottom to rise abnormally or the result of furnace bottom burning through.2. The working end of th
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As the core equipment of production, the service life of the ferroalloy furnace body is directly related to the cost and benefit of the enterprise. In order to improve the service life of the furnace body, the company combined the experience summarized by the industry workers in the past, and carrie
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Traditional ferroalloy submerged arc furnaces generally use pre-baked carbon blocks and wide and coarse-slit masonry linings, and adjust the primary current to control the electrode insertion depth in the furnace (that is, the electric furnace load). Take the main equipment of a company’s 2*25.5MVA
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