衡钢30tUHP——EAF(EBT)炼钢工艺改进探讨  

IMPROVEMENT IN PROCESS OF STEEL MAKING IN 30t UHP-EAF(EBT) AT HENGYANG STEEL PIPE PLANT

作　　者：贺道中[1] 

机构地区：[1]株洲职业技术学院

出　　处：《钢铁研究》2001年第2期19-21,共3页Research on Iron and Steel

摘　　要：介绍了衡阳钢管厂 30t电弧炉应用超高功率后的冶炼工艺改进及效果 ,重点探讨了优化去P脱C。The present article introduces the technological transformation and its practical results achieved since the application of 30?t UHP EAF at Hengyang Steel Pipe Plant, discussing emphatically the optimization of dephosphorization and decarburization, reduction of refining cycle and application of slag foaming technique, etc.

关 键 词：超高功率电弧炉 工艺改进 冶炼时间 泡沫渣 炼钢 脱碳 脱磷 

分 类 号：TF741.5[冶金工程—钢铁冶金]