关于高炉低硅冶炼的探讨  

Discussion on Low Silicon Content Smelting of BF

作　　者：马金芳[1] 贾国利[1] 

机构地区：[1]首钢迁安钢铁有限责任公司炼铁分厂,河北迁安064404

出　　处：《中国冶金》2008年第9期31-35,共5页China Metallurgy

摘　　要：分析了高炉内硅的来源和硅在高炉内还原的特点,总结了目前国内外高炉低硅冶炼的现状,提出了高炉低硅冶炼的措施。With the development of iron and steel industry, the requirement of ironmaking and steelmaking trocessing for silicon content of hot metal is much more strictly. Decreasing silicon content in hot metal is not only the development of blast furnace processing, but also the inevitable requirement of modern steelmaking processing, in this paper, origin and reduction of silicon in the blast furnace are analyzed,present state of low silicon in home and outside is generalized and the methods of low silicon smelting of BF is put forward.

关 键 词：高炉 铁水 硅质量分数 低硅冶炼 

分 类 号：TF54[冶金工程—钢铁冶金]