空气预热器腐蚀原因的探讨

An Inquisition on the Corrosion of Air Preheater

介绍了1989年投用的合成氨装置一段转化炉回转式空气预热器腐蚀情况,探讨了造成腐蚀的原因和机理,阐述了热管防护技术。

Introducing the corrosion state of rotating type air preheater of primary reformer in ammonia plant which was put into operation in 1989; making an inquisition on the cause of corrosion and its mechanism, and explanating the hot tube anti-corrosion technique.