钢中钛、铝含量对硼收得率影响分析  

Analysis of the Influence of Titanium and Aluminum Content in Steel on the Yield of Boron

作　　者：潘万钢 梁健 高振波[1] 张萍[1] 何云龙[1] 龚梦强 PAN Wang-gang;LIANG Jian;GAO Zheng-bo;ZHANG Ping;HE Yun-long;GONG Meng-qiang

机构地区：[1]马鞍山钢铁股份有限公司特钢公司,安徽马鞍山243000

出　　处：《安徽冶金科技职业学院学报》2022年第2期35-37,共3页Journal of Anhui Vocational College of Metallurgy and Technology

摘　　要：通过热力学计算和工业试验研究了钢中钛、铝含量对硼收得率的影响。工业试验表明,在LF精炼采用铝脱氧,后期先加钛铁再加硼铁合金化的方式较不加钛铁的硼收得率明显提高,由60.38%-72.42%提高到73.37%-83.43%。The effect of titanium and aluminium content in steel on the yield of boron has been studied by thermodynamic calculation and industrial test. The industrial test shows that the boron yield of LF refining by Al deoxidation, adding ferrotitanium and ferroboron alloying in the later stage is significantly higher than that without ferrotitanium, from 60.38%-72.42% to 73.37%-83.43%.

关 键 词：含硼钢 收得率 热力学 

分 类 号：TG156.87[金属学及工艺—热处理]