溅渣护炉是一项难度较大的技术 ,尤其在攀钢含钒铁水提钒后半钢炼钢的特定条件下 ,溅渣护炉本身和它与炼钢工艺相匹配都更难。由攀钢和北京科技大学共同承担的国家经贸委重大技术开发项目———攀钢“半钢炼钢转炉溅渣护炉系统优化技术开发” ,2 0 0 0年 12月 12日在成都通过四 Slag splashing is a more difficult technique, especially under the specific conditions of semi-steelmaking after vanadium-containing hot metal extraction from Panzhihua Iron and Steel, slag splashing itself and its match with the steelmaking process are more difficult. By Panzhihua Iron and Steel and Beijing University of Science and Technology jointly bear the major national economic and Trade Commission major technological development projects --- Panzhihua Iron and Steel “semi-steel converter slag splashing furnace protection system optimization technology development”, passed on December 12, 2000 in Chengdu four