摘要
针对中海石油华鹤煤化有限公司2017年检修过程中发现氨冷器管束焊缝接头泄漏和发生腐蚀两个方面,分析了泄漏原因,在设计、制造和运行方面提出了相应的改进措施。
In view of the leakage and corrosion of weld joint of ammonia condenser tube bundle found during the maintenance of CNOOC Huahe Coal Chemical Co.,Ltd.in 2017,the causes of leakage are analyzed,and corresponding improvement measures are put forward in the aspects of design,manufacture and operation.
出处
《化工设计通讯》
CAS
2019年第4期13-14,共2页
Chemical Engineering Design Communications
关键词
换热管泄漏
处理措施
检修
改进
Leakage of ammonia condenser tube
Treatment measures
Overhaul
Corrective actions
