大型氨厂一段炉薄壁管壁厚设计与应用  

DESIGN AND APPLICATION OF THIN TUBE WALL THICKNESS OF AMMONIA PRIMARY REFORMER

作　　者：何强 

机构地区：[1]贵州赤天化股份有限公司,贵州赤水564707

出　　处：《大氮肥》2008年第3期195-197,203,共4页Large Scale Nitrogenous Fertilizer Industry

摘　　要：通过大型氨厂扩能增产改造一段炉炉管的工艺技术论证,重点介绍了薄壁管壁厚的设计方法,进一步阐明采用国产炉管的可行性。By technical demonstration of the revamp of the Primary reformer tubes for capacity expansion of large scale ammonia plant, this paper mainly presents the design method of the wall thickness of thin tubes, and further demonstrates the feasibility of using domestic reformer tubes.

关 键 词：薄壁管 平均壁温 使用寿命 一段炉 

分 类 号：TQ113.251[化学工程—无机化工] U173.1[交通运输工程]