摘要
本文对小氮肥厂煤气换热器的腐蚀破坏机理进行了分析 ,提出了防护措施 .
This paper reviews the cause of corrosion failure of the water gas heat exchangers and suggests some effective methods for it.
关键词
小氮肥厂
煤气
换交换器
腐蚀失效
换热管
certain chemical fertilizer factory
heat exchanger
corrosion failurP
