鞍钢180吨转炉复吹冶金特性及其效果  

METALLURGICAL CHARACTERISTICS AND ITS EFFECT OF 180 t TOP AND BOTTOM-BLOWN CONVERTER AT ANSHAN IRON AND STEEL CO.

作　　者：韩晔[1] 米丰刚 李仁志[1] 于景坤[2] 刘世洲[2] 

机构地区：[1]鞍山钢铁公司 [2]东北工学院

出　　处：《钢铁》1992年第10期21-24,共4页Iron and Steel

摘　　要：鞍钢180t复吹转炉顶、底枪结构、供气模式的改进及造渣材料组成的变此,使吹炼过程平稳、熔池搅拌充分,可在渣中氧化铁含量较低的条件下,加速成渣及反应过程,并且经济效益显著。As a result of improvements in the structures of top and bottom lances, blowing pattern and slag formation, the smelting procces is smooth and the stirring in the bath is sufficient. It is possible to get a better economical benefit through accelerating the slag for mation and the of reaction process under the condition of lower content Σ(FeO) in slag.

关 键 词：转炉 复合吹炼 喷枪 供气模式 

分 类 号：TF729[冶金工程—钢铁冶金]