摘要
从筒体、封头、端盖密封形式等方面详细论述了氨合成塔的结构设计特点;着重介绍了无深环焊缝多层包扎筒体的结构特点。
In this article,the features in structural design of ammonia convertor were described with respects of the structures of cylinder,head and the seal in end cover.Especially,the structural feature of wrapped layered cylinder with no-deep welds was emphatically introduced.
作者
黄国明
张丽
王冀宁
赵世平
Huang Guoming;Zhang Li;Wang Jining;Zhao Shiping(CNCEC SEDIN Engineering Co.,Ltd,Taiyuan 030032,China)
出处
《化工设备与管道》
CAS
2019年第2期25-28,共4页
Process Equipment & Piping
关键词
氨合成塔
多层包扎
设计结构
优化
ammonia convertor
wrapped layered cylinder
structural design
optimization
