摘要
通常钢厂生产品种钢工艺流程为:铁水预处理→转炉→LF及钙处理→RH→浇铸。在上述工艺流程的基础上,对RH炉控制进行了新工艺研究,为冶炼高级别品种钢创造条件。
Generally,the process flow of manufacturing steels in steel mills is as follows:pretreatment of liquid iron→converter→LF and calcium treatment→RH→casting.On the basis of the above process flow,new technical study was introduced to control the RH furnace,which has created conditions for smelting high grade steels.
出处
《包钢科技》
2011年第2期25-27,共3页
Science & Technology of Baotou Steel
关键词
RH
真空精炼
脱碳
RH
vacuum refining
decarbonization