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Silicon slag, as a metallurgical material purchased by a large number of manufacturers, has irreplaceable advantages. Most people think that silicon slag is the waste of useless ferroalloy slag. In fact, many people in the industry will know that silicon slag is the original silicon ore left after ... Read More
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Silicon metal is a common metallurgical material in our life, also known as industrial silicon. Silicon metal is often used in casting to improve the high temperature resistance of castings. Silicon metal has different applications in different fields, but for different fields, the content of ... Read More
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Ferrosilicon powder is the grinding of ferrosilicon alloy into powder and used as a deoxidizer in steelmaking and iron making. If a certain amount of silicon is added to the steel, it is useful to incrementate the strength, hardness and elasticity of the steel. Thus, in the training of structural ... Read More
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Silicon slag is the slag after silicon ore refining, containing a lot of silicon. And the use of silicon slag is more widely, silicon slag specifications also have different kinds, of course, the use is not the same. Silicon slag as a deoxidizing agent can reduce costs and increase profits. Some ... Read More
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The size of silica is also a factor affecting the quality of ferrosilicon. If the size of the silica is too large, the reaction will be slowed down during the smelting process, while if the size of the silica is too small, more powder will affect the permeability of the ferrosilicon surface. So, ... Read More
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(1) Iron making. Silicon carbide brick, silicon nitride bonded silicon carbide brick or graphite silicon carbide brick used in iron smelting blast furnace bottom, furnace belly, furnace waist and air mouth area. Silicon tetronitride combined with silicon carbide casing brick for blast furnace tuyere... Read More
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Casting silicon carbide plays an important role in the casting process. Old casting drivers are also familiar with the use of 70# silicon carbide, 88# silicon carbide and 90# silicon carbide in the casting process, which can usually greatly reduce the phenomenon of casting white mouth, and improve ... Read More
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Silicon carbide is increasingly becoming a casting method, and some smelting materials are still required. Not all SIC is suitable for casting. When buying silicon carbide, special casting silicon carbide should be purchased according to the requirements of the production of products. Product choice ... Read More
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Silico-manganese alloy is an alloy composed of elements such as manganese, silicon, iron and a small amount of carbon. It is a kind of iron alloy with wide use and high yield. The reducing agent of metal manganese is produced by ferrocarbon-manganese and electrosilicone-thermal method. Silicone... Read More
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Good silicon metal 553 in content characteristics: the conventional national standard silicon metal 5533 requires iron content of 0.5%, aluminum content of 0.5%, calcium content of 0.3%. In terms of content, the silicon content of silicon metal should be as high as 98.5%, which has a good effect in ... Read More
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