摘要
根据工程实践经验对预应力钢筒混凝土管的配件制造工艺方案做了详细地描述与讨论,供相关工程及研究技术人员以借鉴参考。
In this paper, based on the practical experience of engineering, the manufacturing process of PCCP fittings is described and discussed in detail, which benefits relevant engineering and research personnel.
出处
《现代工业经济和信息化》
2015年第20期30-32,43,共4页
Modern Industrial Economy and Informationization
关键词
预应力钢筒混凝土管
工艺流程
环缝焊接
prestressed concrete cylinder pipe
manufacturing process
girth welding
