摘要
针对氧氮液化设备氧液化器基础温度异常下降现象,检查原因,发现冷箱内液氧管道弯头有砂眼,对管道弯头产生砂眼的原因进行了分析与判断,并提出了防范措施。
To solve the problem of abnormal fall of the basic temperature in the oxygen liquefier pipes of oxygen-nitrogen liquefying unit,we checked the reasons and found sand holes in the liquefied oxygen pipe elbow in the cold tank,analyzed and judged the causes of the holes and put forward countermeasures.
作者
邵新中
SHAO Xinzhong(Bayi Iron and Steel Co.of Baosteel Group;Urumqi,Xinjiang 830022,China)
出处
《冶金动力》
2018年第5期34-36,共3页
Metallurgical Power
关键词
液化设备
冷却器
游离水
腐蚀
liquefying unit
cooler
free water
corrosion