摘要
本文主要阐述了某管壳式换热器的结构特点、制造难点及关键制造技术。重点介绍了内外壳体套装、封头组件、管束等关键部件的制造工艺措施及控制重点。
This article on the structural characteristics, manufacturing difficulties and manufacturing technology of the tube heat exchanger. Fousing on the Processable measures and the key technologi- cal requiresthe of the assembly of the inner and outside shell, subassembly of the head,tube bundle.
出处
《锅炉制造》
2014年第5期44-46,共3页
Boiler Manufacturing
关键词
管壳式换热器
壳体
管束
制造技术
tube heat exchanger
shell
tube bundle
manufacturing technology
