摘要
近年来,一些炼钢厂发现,采用铁水热装的电弧炉炼钢工艺,能够大幅度降低炼钢成本,给钢厂带来非常可观的经济效益。讨论了向电弧炉中浇注铁水的方法,介绍了对脱碳效率的评价,最后给出了铁水热装电弧炉的经济技术指标。
In recent years,some steel plants found that EAF with hot metal charge can operate with very low production costs and brings very considerable economic benefits.The ways of feeding hot metal into the EAF were discussed.The evaluation of decarburization efficiency was introduced.Finally,performance index of the EAF were given.
出处
《冶金设备》
2015年第3期53-57,共5页
Metallurgical Equipment
关键词
电弧炉
热装铁水炉料
脱碳效率
超音速氧枪
EAF Hot metal charge Decarburization efficiency Supersonic oxygen lance
