RH用氧技术的发展与应用  

Development and Application of Oxygen Use Technigues in RH

作　　者：赵启云[1] 李炳源 

机构地区：[1]攀枝花钢铁公司 [2]上海沪菱冶金(氧枪)研究所

出　　处：《炼钢》2001年第5期54-58,共5页Steelmaking

摘　　要：简述了真空处理用氧技术的进步 ,特别是从RH—OB到RH—MFB的不断改进 ,MFB顶枪有进行预热、吹氧脱碳及温度补偿功能并可防止处理过程中结瘤。真空处理用氧技术的进步 。The progress of the vacuum treatment technology with oxygen is briefly introduced in this paper.Special attention is given to the development of the process from RH-OB to MFB.The MFB top lance has the functions of preheating,decarbonization via oxygen blowing and temperature compensation as well as protection against scaffold in treating process.The development of RH technology with oxygen provides the basis for improving the production of super-low carbon cleaned steel in our country.

关 键 词：RH-OB RH-MFB 超低碳钢 炼钢 钢液真空处理 

分 类 号：TF769.4[冶金工程—钢铁冶金]