摘要
叙述了茂名石化公司二蒸馏装置常压塔进料段的坑蚀和鼓胀情况,分析了其腐蚀机理和原因。介绍了采取的处理措施。
The pitting and bulging of the feed zone at the atmospheric tower in the two distillation unit of the Maoming Petrochemical Company was described, the corrosion mechanism and its causes were analyzed, and Measures undertaken to deal was introduced.
出处
《中国特种设备安全》
2013年第9期63-65,共3页
China Special Equipment Safety
关键词
常压塔
衬板
裂纹
鼓胀
坑蚀
机理
处理措施
Atmospheric tower Liner Crack Bulging Pitting Mechanism Treatment measures
