Today is to introduce the composite Ferro Silicon application:
Ferro Silicon products are mainly used for ferrous and non-ferrous metals smelting burden of the enterprise.Such as ferro silicon as deoxidizer in crude steel smelting iron and steel industry, is an essential part of the crude steel smelting ferroalloys metallurgical raw materials;Magnesium smelting process also needs a large number of Ferro Silicon as additive, become important strength in ferro silicon demand.
Ferro Silicon industry belongs to the energy and mineral resource intensive industries, in the current energy tension, more strict environmental protection, under the action of multiple factors such as market admittance threshold increase, who owns the resources, who didn't have the ability to compete in the market.
In the production of silicon raw materials mainly include power, silica, semicoke (or blue) carbon and iron filings.Among them, the cost of electricity consumption accounts for about 70% total cost, such as small electric furnace production 1 ton Ferro Silicon need about 10000 KWH electricity, large electric furnace production 1 ton ferro silicon need about 8500 KWH electricity;And silica and coal is the most initial Ferro Silicon industry of raw materials, production of ferro silicon need to consider the convenience of silica resources and coal resources.
Ferro Silicon Silicon Metal-The best supplier of ferroalloy-Henan Star