Ay binubuo ng bakal at silikon ferrosilicon haluang metal. Ferrosilicon ay coke, scrap na bakal, kuwarts (o silica) bilang hilaw na materyal, 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 (kasama na ang 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, atbp.

EDXRF fluorescence spectrometer ay inilapat sa pagtatasa ng pagpapasiya ng nilalaman ng siliniyum

Bukod pa rito, 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. Especially the nodular cast iron, its mechanical performance at or near the steel mechanical property. Add a certain amount of silicon in cast iron can prevent iron in formation, promote the precipitation of graphite and carbide spheroidizing, therefore in nodular iron production, ferrosilicon inoculants is a kind of important graphite precipitation (help) and spheroidizing agent.Silicon has been used as a reductant can also be used as a ferroalloy production. Not only the chemical affinity between silicon and oxygen is very big, and the carbon content of high silicon ferrosilicon is very low. So high silicon ferrosilicon (or siliceous alloy) is in ferroalloy industry are frequently used in low-carbon ferroalloy production a reducing agent.

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 fluorescence spectrometer ay inilapat sa pagtatasa ng pagpapasiya ng nilalaman ng siliniyum

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