利用6300kVA矿热炉生产硅铝钡合金工艺技术介绍  

The Use of 6300 k VA Submerged Arc Furnace Production of Si-Al-barium Alloy Technology Introduced

作　　者：严宝年 

机构地区：[1]嘉峪关大友企业公司铁合金厂,甘肃嘉峪关735100

出　　处：《甘肃冶金》2015年第2期41-43,共3页Gansu Metallurgy

摘　　要：硅铝钡是一种复合合金脱氧剂,广泛应用在炼钢工业,具有较强的脱氧、脱硫效果,可改变钢液中夹杂形态的分布,细化晶粒,改善钢的加工性能,提高钢材质量。使用硅铝钡合金比单独使用铝块和硅钡合金利用率高,炼钢成本降低,具有较好的经济效益。Cored is a complex alloy deoxidizer, widely used in the steel industry, with strong deoxidation, desulfurization effect, can be adopted to change the shape distribution of inclusions in the molten steel, refine grain and improve steel processing performance, and improve the quality of steel. Cored alloy owes higher utilization efficiency than single block of aluminum and silicon barium alloy, and reduced steel-making cost, better profit.

关 键 词：硅铝钡 冶炼工艺 成本 

分 类 号：TF64[冶金工程—钢铁冶金]