摘要
通过对天津钢管公司９５炉钢（约１４万ｔ）生产数据的统计分析，研究了超高功率电弧炉生产中配入直接还原铁，对金属收得率和成品钢液成分的影响。结果表明，配入直接还原铁时，Ｃｕ、Ｐｂ、Ｓｎ、Ａｓ和Ｎ含量明显降低。
Based on the statistical analysis of 95 heats \| about 14,000 t metal
production data of EAF steelmaking at Tianjin Steel Pipe Corporation, the influence of charging
DRI in EAF on metal yield and steel composition has been studied. The results show that with
charging DRI the Cu, Pb+Sn+As and N content decreased appreciably.
出处
《特殊钢》
北大核心
1999年第2期50-52,共3页
Special Steel
