25MVA矿热炉锰硅合金硫元素降低的生产实践

The Production Practice of Reducing the Sulfur Element in the Manganese Silicon Alloy in 25MVA Submerged Arc Furnace

本文通过探究锰硅合金中硫元素的来源,从生产过程控制的环节即配料硫负荷含量、渣碱度、铁水浇铸等方面阐述降低合金硫元素而采取的方法,以达到降低合金硫元素的目的。

The paper discusses the source of sulfur in production practice, pects of sulfur content duce the sulfur. and the methods of reducing the in the charge, the slag basicity, element in the manganese silicon alloy sulfur element in the alloy from the asmetal casting and so on, in order to reduce the sulfur.