复吹转炉炉底砌筑与使用分析  

Analysis on bottom masonry and application of CB-converters

作　　者：刘开琪[1] 许胜西[1] 李林[1] 朱德智[1] 

机构地区：[1]钢铁研究总院,北京100081

出　　处：《耐火材料》1999年第4期204-207,共4页Refractories

摘　　要：介绍了我国复吹转炉炉底砌筑的现状及复吹所存在的问题。分析了三种类型炉底砌筑的特点及供气元件的使用状况。分析认为，合理砌筑方式的选择应结合厂家实际，按照不同的炉容、冶炼状况，以及炉龄等综合因素加以考虑。The present situation and the problems existing in Chinese combined blowing converters are reviewed. More attention has been paid to the tuyeres usage conditions of the three masonry styles, i.e., cross style, ring shaped style and level style. The rational masonry style should be adopted mainly by the furnace capacity, campaign and usage conditions, etc..

关 键 词：复吹转炉 供气元件 砌筑 转炉 炉底 炼钢炉 

分 类 号：TF748.215[冶金工程—钢铁冶金] TF748.820