250t转炉生产用氧实践  

Practice of oxygen blow in 250 t converter refining

作　　者：卢凯[1] 陈念铀[1] 

机构地区：[1]武汉钢铁(集团)公司炼钢总厂,湖北武汉430083

出　　处：《炼钢》2008年第5期1-4,共4页Steelmaking

摘　　要：介绍了武钢炼钢总厂三分厂转炉合理用氧的相关情况,通过采用合适的氧枪喷头和转炉用氧工艺参数,不断优化转炉过程枪位控制和造渣制度,使转炉终点控制以及各项技术经济指标均有显著改善。The present paper introduces the information about appropriate use of oxygen in the converter of No. 3 Steel-making Plant of WISCO. By selection of suitable nozzle of the oxygen lance and reasonable processing parameters of the oxygen blow for the converter and by optimization persistently of the position control of the oxygen lance as well as the slagging schedule in the process of the converter refining the end point control of the converter and all the technical and economical indicators have been prominently improved.

关 键 词：转炉 用氧 氧枪喷头 

分 类 号：TF724.5[冶金工程—钢铁冶金]