降低转炉钢铁料消耗的生产实践  

Production Practice of Reducing Ferrous Charge Consumption in Converter

作　　者：张雅丽[1] 薛顺[1] ZHANG Yali;XUE Shun(Maanshan Iron and Steel Co.,Ltd.,Maanshan,Anhui,243000,China)

机构地区：[1]马鞍山钢铁股份有限公司,安徽马鞍山243000

出　　处：《冶金动力》2020年第12期89-90,共2页Metallurgical Power

摘　　要：结合马钢60 t转炉生产实践,分析认为影响该转炉工序钢铁料消耗的主要原因是氧枪枪位过低、入炉钢铁料结构不合理、喷溅等。通过优化入炉废钢结构、优化氧枪操作模式、加强氧枪管理等措施,吨钢钢铁料消耗下降到1067.81 kg。Combining with the production practice of the 60t converter in MaSteel,the paper analyzed that the main factors affecting the ferrous charge consumption in the convert⁃er process are lower oxygen lance position,unreasonable structure of ferrous charge and splashing,etc.By optimizing the structure of scrap steel,optimizing the operation mode of oxygen lance and strengthening the management of oxygen lance,the ferrous charge consump⁃tion per ton of steel was reduced to 1,067.81 kg.

关 键 词：钢铁料消耗 转炉 粘枪 

分 类 号：TF713[冶金工程—钢铁冶金]