福建冶金2025，Vol.54Issue(1)：29-33,5.
LF炉造渣工艺优化实践
Optimization Practice of LF Furnace Slag Making Process
张启明 1时伟伟 1郑建华1
作者信息
- 1. 福建省三钢(集团)有限责任公司,福建 三明 365000
- 折叠
摘要
Abstract
This article analyzes the current situation of LF furnace slag making process,which has shortcomings such as slow slag forming speed,poor arc embedding effect in the early refining stage,and unsatisfactory metallurgical effect.By setting process parameters,conditions are created for adding more slag materials in the steelmaking process,achieving forward slag making and improving slag making effect.After implementing the slag making forward movement,the slag steel reaction was carried out ahead of schedule,and the desulfurization rate in the early stage of the LF furnace was improved,The trend of total oxygen and non-metallic inclusions in steel is decreasing,and the mechanical indicators of big data statistical materials have been improved,reducing production costs.关键词
LF炉/前移/渣钢反应/脱硫率Key words
LF furnace/move forward/slag steel reaction/desulfurization rate引用本文复制引用
张启明,时伟伟,郑建华..LF炉造渣工艺优化实践[J].福建冶金,2025,54(1):29-33,5.
