硅钡脱氧剂在LF精炼过程中的应用研究  

Research on the Application of Silicon-Barium Deoxidizer during LF Refining

作　　者：王重君 刘志远[1] 郭文斌 么敬文 朱海旭 陈孟伟 宋稳强 Wang Chongjun;Liu Zhiyuan;Guo Wenbin;Yao Jingwen;Zhu Haixu;Chen Mengwei;Song Wenqiang(Tangshan Medium and Heavy Plate Co.,Ltd.)

机构地区：[1]唐山中厚板材有限公司

出　　处：《宽厚板》2025年第1期31-34,共4页Wide and Heavy Plate

摘　　要：针对夹杂物对钢材质量的危害,探讨了硅钡脱氧剂在LF精炼过程中夹杂物控制上的应用。通过试验和数据分析,发现硅钡脱氧剂显著降低了钢中夹杂物含量,对比了硅钡脱氧剂与传统脱氧方式对夹杂物控制效果的影响,并通过优化工艺来提高夹杂物去除效率,为夹杂物控制提供实用方法和科学依据。Focused on the harm of inclusions on steel quality,the application of silicon-barium deoxidizer on the inclusion control in LF refining is discussed.By means of tests and data analysis,it is found out that the content of in-clusions in the steel is reduced owing to the application of the silicon-barium deoxidizer.The effects of the silicon-barium deoxidizer and traditional deoxidizing methods on the inclusion control are compared,the process conditions are optimized in order to improve the removal efficiency of inclusions,which provides practical methods and scientific basis for the inclusion control.

关 键 词：硅钡脱氧剂 LF精炼 夹杂物 

分 类 号：TF7[冶金工程—钢铁冶金]