silicon calcium slag

Application of silicon-calcium slag: In order to further save energy and reduce consumption, the silicon-calcium alloy electric furnace must be enlarged. In addition to new furnaces, transforming idle large-scale ferrosilicon electric furnaces for the production of silicon-calcium alloys is one of the measures for large-scale electric furnaces. The return of silicon-calcium slag into the furnace can not only reduce the energy consumption of smelting but also reduce the consumption of raw materials such as lime, so it should be popularized and applied in production as soon as possible.

The problems of taphole and ladle in the production of silicon-calcium alloy in large-scale electric furnaces need to be combined with actual production to study and solve them.