100t转炉─LF精炼技术的开发和应用  

Development and Application of Refining Technology in 100 t LD-LF

作　　者：吴华民[1] 梁世勇[1] 王冰民[1] 孟献华[1] 

机构地区：[1]安阳钢铁集团公司第一炼轧厂,河南安阳455004

出　　处：《中国冶金》2005年第6期18-20,共3页China Metallurgy

摘　　要：安钢第一炼轧厂结合生产实际开发出脱硫、脱氧合成渣,并能快速实现LF埋弧精炼。采用所开发的精炼渣,能批量生产w([S])<100×10-6和w([T.O])<20×10-6的钢种,为进一步开发超低硫低氧钢积累了经验。Synthetic slag for desulfurization and deoxidation is developed and submerged arc refining in ladle furnace is realized rapidly based on the production practice of Anyang Steel . The low sulfur steel with w()≤100×10^(-6) and the low oxygen steel with w() ≤20×10^(-6) can be produced by quantities with the developed synthetic refining slag and the experiment for the development of the ultra-low sulfur and oxygen steel is given in the future.

关 键 词：合成精炼渣 脱硫 脱氧 

分 类 号：TF769[冶金工程—钢铁冶金]