超低磷钢的冶炼工艺  

Melting Technology of Ultra-Low Phosphorus Steel

作　　者：刘浏[1] 

机构地区：[1]钢铁研究总院,北京100081

出　　处：《特殊钢》2000年第6期20-24,共5页Special Steel

摘　　要：从脱磷反应机理出发，分析了脱磷反应热力学与动力学，重点讨论了铁水同时脱硫、脱磷工艺，转炉铁水脱硅、脱硫、脱磷预处理工艺以及超低磷钢生产工艺流程。Based on mechanism of dephosphorization, the thermo dynamics and kinetics of dephosphorizing reaction are analyzed with the emphasis on simultaneous desulphurization and dephosphorization of hot metal, pretreatme nt of desiliconization, desulphurization and dephosphorization of hot metal for converter, and production route of ultra\|low phosphorus steel.

关 键 词：炼钢 脱磷 铁水预处理 超低磷钢 冶炼工艺 

分 类 号：TF76[冶金工程—钢铁冶金]