摘要
分析了甲醇合成塔环焊缝裂纹成因,提出了修理方案和施工工艺,旨在为同类设备维修和检验检测提供参考,以保证设备的安全稳定运行。
This paper analyzes the causes of weld crack ring methanol synthesis tower, puts forward repair plan and construction process, to provide the reference for the similar equipment repair and inspection, to ensure the safe and stable operation of equipment.
出处
《机械工程师》
2014年第9期263-264,共2页
Mechanical Engineer
关键词
甲醇合成塔
环焊缝
裂纹
修理
检验
ethanol synthesis tower
girth weld
crackle
repair
test
