摘要
介绍了丙烷脱沥青装置的重要设备——丙烷罐的氢鼓泡腐蚀更换情况,分析氢鼓泡形成原因,逐步完善有效的防腐对策。
The paper introduced the replacement of the propane tanks after hydrogen blistering corrosion, an important equipment of the asphalt-extracted-by-propane system. The reasons for the formation of the corrosion were analyzed also, and some anti-corrosion measures have been gradually perfecting.
出处
《中国特种设备安全》
2013年第7期53-56,共4页
China Special Equipment Safety
关键词
丙烷罐
氢鼓泡
防腐
Propane tank Hydrogen blistering Corrosion prevention
