摘要
鞍钢氧气厂1#35000m3/h制氧机进行改造,增设了杭州制氧机厂生产的650m3/h提氩设备,介绍了改造后的运行情况及由此产生的经济效益。
During the transformation of No.1 35000 m3/h oxygen making machine of the oxygen making plant of Anshan Iron &Steel Co., a 650 m3/h argon extracting device made by Hangzhou Oxygen Making Plant was added. The operation state and economic benefit of the device after the transformation were presented.
出处
《冶金动力》
2002年第4期7-9,20,共4页
Metallurgical Power
关键词
35000m^3/h
制氧机
提氩改造
钢铁厂
large air separation device
transformation
extraction of argon
operation
economic benefit
