Converters For Steel Works

Converters For Steel Works

Converters for steel works are large industrial vessels used in the process of converting pig iron into steel. The conversion process involves the removal of impurities such as carbon, silicon, and phosphorus from the pig iron to produce steel. The converters are typically made of steel and lined with refractory bricks to withstand the high temperatures and chemical reactions that occur during the conversion process. There are two main types of converters used in steel works: the Bessemer converter and the open-hearth furnace. The Bessemer converter was invented by Sir Henry Bessemer in the mid-19th century and revolutionized the steel-making industry. It involves blowing air through molten pig iron to oxidize the impurities and convert the iron into steel. The open-hearth furnace, on the other hand, uses a mixture of pig iron and scrap steel as the raw materials and heats them in a large chamber with a fuel source such as natural gas or coal. The impurities are then burned off, leaving behind high-quality steel. In addition to the Bessemer converter and open-hearth furnace, there are also newer technologies such as the electric arc furnace and the basic oxygen furnace that are used in modern steel production. These newer technologies offer advantages such as greater efficiency, reduced environmental impact, and the ability to produce a wider range of steel products. Overall, converters for steel works are essential components of the steel-making process and have played a significant role in the development of modern industry. They have enabled the production of high-quality steel on a large scale, which has been used in everything from construction to transportation to consumer products.

steel-making, Bessemer converter, open-hearth furnace, electric arc furnace, basic oxygen furnace

— Joshua Wood