双VOD炉冶炼的研究与应用  

Study and Application of Double VOD Furnace Melting

作　　者：张永华[1] ZHA NG Yong-hua(Tianjin Pipe Corporation, Tianjin 300301, China)

机构地区：[1]天津钢管集团股份有限公司,天津300301

出　　处：《天津冶金》2016年第5期8-10,共3页Tianjin Metallurgy

摘　　要：为了提升不锈钢的产能,对现有的VOD炉进行改造,通过增加罐盖车系统、真空泵系统和真空切换盒系统等设备,实现了双VOD处理的工艺,提高了VOD的生产效率,缩短了钢水在VOD的处理时间,增加了不锈钢的产量,降低了生产成本,取得了较好的经济效益。In order to increase the capacity of stainless steel, the existing VOD furnace was revamped, i.e., adding cover carriage system, vacuum pump system and vacuum switching box system. The process of double VOD furnace treatment was achieved. VOD productivity was improved and steel treatment time at VOD fur- nace shortened. The capacity of stainless steel was increased and production cost lowered. Good economic benefit was achieved.

关 键 词：VOD炉 不锈钢 罐盖车系统 

分 类 号：TF764.1[冶金工程—钢铁冶金]