摘要
介绍过热蒸汽管线工艺改进方法及一段转化炉对流段过热蒸汽低温盘管损坏经过和原因 。
This article presents the process improvement of the superheating steam pipeline and failure of the low temperature superheating steam coils in the convection section of the Primary reformer and the reasons for it,and presents method for equipment repair
出处
《大氮肥》
CAS
2001年第2期129-130,137,共3页
Large Scale Nitrogenous Fertilizer Industry
关键词
一段转化炉
工艺改进
过热蒸汽低温盘管
修复方法
合成氨
Primary reformer,process improvement,low temperature superheating steam coils,countermeasures
