摘要
从换热器及管线应力腐蚀开裂的原理出发,来分析煤化工装置换热器及管线发生应力腐蚀开裂的原因,进而提出针对性的防治措施。
Based on the principle of stress corrosion cracking of heat exchanger and pipeline,the causes of stress corrosion cracking of heat exchanger and pipeline in coal chemical plant are analyzed,and the corresponding preventive measures are put forward.
作者
任大为
REN Dawei(Tianji Coal Chemical Group Co.,Ltd.,Lucheng Shanxi 047507,China)
出处
《山西化工》
2019年第1期150-152,共3页
Shanxi Chemical Industry
关键词
化工装置
换热器管线
腐蚀开裂
原因分析
防治措施
chemical plant
heat exchanger pipeline
corrosion cracking
cause analysis
preventionmeasures
