摘要
提出了用电炉法生产IF钢的合理工艺配置,阐明了通过采取相应的技术措施如选择合适的炉料配比( 增加铁水、DRI或生铁的使用量) 、正确的生产操作( 如电炉内吹氧喷碳造泡沫渣、钢包内脱氧,注意钢水在连铸过程中的保护浇注等) 并配备合适的钢水二次精炼设备如LF+ VTDOB后,可以生产部分IF钢(CQ。
The rational deployment of IF steel producing in EAF process is introduced.Furthermore,the feasibility of CQ,DQ,and DDQ IF steel producing is expounded,in case some technical measures are adopted,such as increasing the ratio of hot metal,DRI,HBI pig iron and taking proper operation & disposing metallurgical equipment just like LF and VTD OB etc.
出处
《包头钢铁学院学报》
1999年第B09期336-340,共5页
Journal of Baotou University of Iron and Steel Technology
关键词
电炉法
IF钢生产
工艺研究
炼钢
with EAF method
IF steel producing
process research