Silicon iron is a key ingredient used in OWES. Xinda is a big ferro silicon maker. Let’s find out how ferro silicon is produced and it is significant for steelmaking industry.
How to Produce Ferro Silicon Process Flow (manufacturing process) Process for production of Ferro silicon Ferrosilicon Study of the production process Frequently asked questions about ferrosilicon
Ferro silicon is produced by the reduction of sand or silica with coke in the presence of iron. This process requires extremely high temperatures and special furnaces. The requirements of materials are the following: quartz; powdered iron and coke. These ingredients are weighed and mixed prior to furnace heating.
To produce ferro silicon the raw materials need to be crushed to tiny particles. This aids the materials in mixing. The materials are then loaded into the furnace, where they are heated at extremely high temperatures. Ferro silicon - ferro-silicon When the aggregate is melted, the silicon in the charge reduces the iron, and the iron in the nickel+iron aggregate reduces the silicon, driving off most of the iron from the nickel+iron aggregate. After this, liquid ferro silicon is poured into the moulds to be cooled and cast.
The silicon acts like a reducing agent, reducing the higher oxides of the iron to iron. They form ferro silicon when heated together. This reaction also produces a great deal of heat, which explains why the furnace has to reach very high temperatures. The silicon benefits to get rid of all bad elements from the iron, hence you have more pure ferro silicon.
Ferrosilicon is crucial as an additive in steel production especially as it makes the steel stronger. When added to steel, ferro silicon makes the metal cleaner and stronger, and less likely to rust. It also controls how those little pieces of graphite are distributed in the steel, making for better steel. Ferro silicon – Without ferro silicon we wouldn’t have the steel that we use.
Ferro silicon is very important for steel industry. Steelmaker can make strong and well-quality steels by using such high-quality ferro silicon product from Xinda. This one serves the increasing demand for steel in buildings, cars and elsewhere. With continuous and stable ferrosilicon source supply, Xinda has great contribution in the development of steel industry.
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