选用金属波纹管膨胀节应注意的问题

Consideration of Selection of Expansion Joint of Metal Corrugated Pipe

金属波纹管的壁厚很薄,它是管道系统中的薄弱环节。介绍了金属波纹管膨胀节的常用类型及功能,结合工程实例指出了其在选型、分析计算、支架设置、安装使用中应注意的问题。

The wall thickness of metal corrugated pipe is very thin,that is the weakest link in the piping system.The major types and functions of Expansion Joint of Metal Corrugated Pipe are introduced,combined with the engineering practice,the consideration of its selection,analysis calculation,supports installation and application are highlighted.