摘要
主要介绍无水氢氟酸生产中换热器发生的故障,并分析其故障原因,提出防范措施。
The failure of the heat exchanger in anhydrous hydrofluoric acid production has been mainly introduced, the causes of failure are analyzed, and the preventive measures are put forward.
出处
《化工装备技术》
CAS
2017年第4期64-66,共3页
Chemical Equipment Technology
关键词
换热器
故障分析
防范措施
焊缝
表面缺陷
腐蚀
Heat exchanger
Failure analysis
Preventive measures
Weld seam
Surface defect
Corrosion
