150t钢包精炼炉喷粉脱硫的试验研究  

Experimental Research about Powder Injection for Desulphurization in 150 t LF-IR

作　　者：李博[1] 朱荣[1] 蔡海涛[1] 刘广会[1] 宋满堂[2] 王会忠[2] 

机构地区：[1]北京科技大学冶金与生态工程学院,北京100083 [2]本溪钢铁公司炼钢厂,辽宁本溪117000

出　　处：《钢铁研究学报》2005年第3期75-78,共4页Journal of Iron and Steel Research

摘　　要：介绍了150tLFIR炉喷吹CaO粉和CaSi粉进行钢水精炼脱硫的情况,给出了喷吹CaO粉和CaSi粉的工艺参数,比较了喷吹这两种粉剂的脱硫效果,分析了影响脱硫效果的因素。Experimental research about CaO and CaSi powder injection to desulphurize in 150 t LF-IR was carried out. The process parameters of powder injection were generalized. Differences between CaO and CaSi powder injection were also studied. Reasons and factors on desulphurization effects were analyzed.

关 键 词：脱硫 喷粉 精炼 

分 类 号：TF769.2[冶金工程—钢铁冶金]