摘要
LF炉精炼是目前重庆钢铁公司高级品种钢生产的关键技术之一,目前重钢LF炉使用的精炼渣配方单一,限制了LF炉在高级品种钢生产中优势作用的充分发挥,不能满足品种钢生产的需要。炉外精炼作为短流程工艺的重要组成部分,在整个流程中起着举足轻重的作用,精炼炉的种类很多,如LF,ASKEA,SKF等,在中国和日本以LF为主。最近几年来科学技术的进步促使其很快发展,对炉外精炼提出了更加严格的要求。
At present, LF furnace refining is one of the most important technology adopted by Chongqing I＆S Co.,Ltd in the production of top grade quality steel. Now Chongqing I＆S Co.,Ltd uses only one slag which limits the advantages of LF furnace in producing top grade steel, the prescription of slag charge refining is too simplex to produce various steel. The development of the technology boosts the quick development of LF furnace refining and calls for a stricter standard for external furnace refining.
出处
《价值工程》
2010年第18期227-227,共1页
Value Engineering
关键词
炉外精炼
LF炉精炼渣
冶金性能
external furnace refining
LF furnace slag
metallurgical nature
