Process Analysis and Practice of Clean IF Steel Production

摘要：

Based on the current process and equipment conditions of No.3 steelmaking and continuous rolling plant, which consists of desulphurization and slag skimming of hot metal, 260t combined blown BOF, rimmed steel tapping with slag stopping process, RH-TB vacuum treatment process and medium thin slab continuous casting, the methods for improving cleanliness of IF steel in BOF smelting, RH vacuum treatment and continuous casting were investigated. According to results of theoretical analysis and experiments, a series of quality controlling schemes were proposed for improving cleanliness of IF steel via controlling

关键词： IF steel clean steel steelmaking secondary refining continuous casting

作者: TIANYong AN Lian-qi JIAN Long MAO Zhi-yong GUO Meng WANG Peng LI Zhen WEN Tie-guang

作者单位: No.3 Steelmaking and Continuous Rolling Plant, Angang Steel Co Ltd, Anshan, 114021,Liaoning,China

会议类型: 国际会议

会议名称: The 2nd International Symposium on Clean Steel(第二届洁净钢生产技术学术研讨会)

会议地点: 沈阳

会议语种:英文

页码: 399-405

在线出版日期: 2011-08-23（万方平台首次上网日期，不代表论文的发表时间）