摘要
从操作因素、计控仪表等方面具体分析了武钢两套30000m3/h空分设备氩气系统冷开车时间长的原因,以理论分析为基础,提出了具体的改进措施。经过改进,缩短了在冷开车过程中氩气系统恢复的时间。
From operation factors, measure and control instruments, an analysis was made on causes of long time cold start of the argon system of two sets of 30000 m3/h air separation plants of Wuhan Iron &Steel Co. Based on theoretic analysis, actual improving measures were given. After improvement, it reduced time of resumption of the argon system during the cold start.
出处
《冶金动力》
2002年第2期24-25,28,共3页
Metallurgical Power
关键词
空分设备
精氩塔
改进措施
粗氩量
制氧厂
氩气生产
air separation plant
rectifying tower of argon
improved measure
volume of primary argon
