摘要
对锅筒底部受热面密集裂纹失效案例进行了检测和原因分析,并提出了行之有效的处理措施。
The inspection and reason analysis for the intensive crack failure cases of the bottom of the boiler drum heating surface were carried out, and put forward some effective treatment measures.
出处
《粮食流通技术》
2011年第4期43-44,47,共3页
Grain Distribution Technology
关键词
锅筒
裂纹
酸腐蚀
氢腐蚀
热疲劳
Boiler drum
Crack
Acid corrosion
Hydrogen corrosion
Thermal fatigue