鉄とシリコンのフェロシリコン合金で構成されています. フェロシリコンはコークスです, スクラップスチール, 石英 (またはシリカ) 原料として, made of electric furnace smelting iron silicon alloy.Silicon in the steel industry used as deoxidizer and alloying agents. In order to obtain qualified chemical composition and guarantee the quality of steel, in the last stage of the steel must be solid, chemical affinity between silicon and oxygen is very big, so it is steel strong deoxidizer used in sedimentation and diffusion deoxidation. Add a certain amount of silicon in the steel, can significantly improve the strength of steel, hardness and elasticity, thus in smelting steel (0.40 1.75% 6) containing silicon, tool steel (含む 6 Si0.30-1.8%), spring steel (containing the SiO. 40-2.8% 6) and transformer silicon steel (2.81 -4.8% 6) containing silicon, Also the ferrosilicon alloy used to use. At the same time improve the inclusion shape to reduce gas elements content in liquid steel, is to improve the steel quality, reduce cost, save with iron effective new technology. Especially for continuous casting molten steel deoxidized requirements, the practice has proved that not only meet the requirements of steelmaking deoxidization, ferrosilicon is than major, and with the desulfurization performance of strong penetrating power, 等.

EDXRF蛍光分光計はシリコン含有量の測定分析に応用されています

加えて, in the steel industry, the use of ferrosilicon powder at high temperature burning can release a large number of hot this characteristic, often used as a compound ingot cap so as to increase the recovery rate and the quality of ingot.

Silicon in the cast iron industry as a nucleating agent and spheroidizing agent. Cast iron is a kind of important modern industrial metal materials, it is much cheaper than steel, easy to melt refining, with excellent casting performance and seismic capacity is far better than steel. 特にダクタイル鋳鉄, 鋼の機械的特性またはそれに近い機械的性能. 鋳鉄に一定量のシリコンを添加すると、鉄の生成を防ぐことができます, 黒鉛の析出と炭化物の球状化を促進します。, したがって、球状鉄の生産において, フェロシリコン接種剤は重要な黒鉛沈殿物の一種です (ヘルプ) シリコンは還元剤として使用されており、合金鉄の製造にも使用できます。. シリコンと酸素の化学的親和性が非常に大きいだけではありません, 高シリコンフェロシリコンの炭素含有量は非常に低いです. 非常に高いシリコンフェロシリコン (またはケイ質合金) 合金鉄産業で使用され、低炭素合金鉄の製造で還元剤として頻繁に使用されます。.

Magnesium ferrosilicon smelting was numerically simulated in commonly used in the process of high temperature smelting metal magnesium, CaO. Magnesium replacement of MgO style, each with a ton of magnesium production is 1.2 tons of silicon, metal magnesium production plays a big role.

Mill or treated atomized ferrosilicon powder, can be used as a suspension phase in the mineral processing industry. Can be used as electrode coating in the electrode manufacturing. High silicon ferrosilicon in the chemical industry can be used in the manufacture of silicone products.

EDXRF蛍光分光計はシリコン含有量の測定分析に応用されています

Because the silicon is easy to combine with oxygen to form silicon dioxide, so time of ferrosilicon is often used in steelmaking deoxidizer, because of SiO2 is generated at the same time gives off a lot of heat, at the same time of DNA, to improve the temperature of molten steel is also good. Ferrosilicon, meanwhile, also can be used as an alloy element joining agent, widely used in low alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel, silicon in the ferroalloy production and chemical industry, commonly used as a reducing agent.This application case of the powder tablet prepared samples, simple control process, requirements for personnel operation is extremely low, without any chemical reagent, safe environmental protection.Preparation of samples using the fly, scientific instruments for ferrosilicon analysis tailored EDX9000B spectrometer were determined. Test of high precision, fast analysis speed, the result can match the traditional chemical methods.The following is a test of ferrosilicon spectrometer analysis report