提高铁水纯镁脱硫喷枪寿命的实践  

Practice on Prolonging the Service Life of Injection Gun for Hot Metal Desulphurization with Pure Mg

作　　者：庄汉宁[1] 刘小鸥[1] 杜秀峰[1] 陶勇钢[1] 

机构地区：[1]武钢第一炼钢厂,湖北武汉430083

出　　处：《武钢技术》2003年第5期12-13,28,共3页Wisco Technology

摘　　要：喷枪寿命长短直接影响铁水脱硫效果 ,影响铁水脱硫成本 ,如喷枪寿命短 ,将对生产组织造成一定的困难 ,所以在铁水脱硫中 ,喷枪寿命是一项重要的经济指标。The service life of the injection gun has a direct bearing on the results of hot metal desulphurization and on the cost for the purpose as well.Short life of service of the gun could very possibly render some difficulties in the organization of production,and for this reason the service life of the gun is considered to be one of the most important economic indicators in the hot metal desulphurization.

关 键 词：铁水预处理 炼钢 脱硫 纯镁 喷枪 使用寿命 

分 类 号：TF549.9[冶金工程—钢铁冶金]