摘要
分析了柴油加氢装置高压热交换器管束腐蚀泄漏的原因,提出了相应的预防措施,以避免再次发生腐蚀破坏,降低装置维修费用。
The causes of high-pressure heat exchanger tubes corrosion and leakage in diesel hydrotreating unit have been analyzed.Giving preventive measures have been avoided re-corrosion and reduced cost of overhaul.
出处
《石油化工设备》
CAS
2011年第2期96-98,共3页
Petro-Chemical Equipment
关键词
热交换器
柴油加氢装置
应力腐蚀
氯离子
heat exchanger
diesel hydrotreating unit
stress corrosion
chloridion
