摘要
本文分析了各种炉外精炼方法的共性,归纳出了它们所采用的精炼手段不外乎渣洗、真空、搅拌、加热、喷吹等五种。讨论了这些精炼手段的含意和所具备的冶金功能。
Analysis was made on the general characteristic of secondary refining technologies of various kinds and a conclusion was drawn from it that approaches being taken to these technologies are nothing but slag washing, vacuum treatment,stirring,reheating and injection. Real purpose and function of these approaches are also dealt with in the paper.
出处
《炼钢》
CAS
北大核心
1993年第3期45-49,共5页
Steelmaking
关键词
炉外精炼
手段
secondary refining
approach
