塑料类管材应用于住宅热介质管道的若干问题

Some Problems Of Using Plastic Pipe In Dwelling House

塑料类管材正在住宅和其它建筑中得到越来越广泛的应用。其中,仅有一部分管材,适用于输送热介质;塑料类管材同长期以来习惯应用的钢管等金属管道其力学特性有较大的区别。本文简要阐明其物理力学特性,并提出选择应用中需注意的一些主要问题。

Plastic pipe is widely used in dwelling house and other architecture. Only a part of pipe is suitable for transpoaing heat medium. There are some difference in mechanics characteristics between plastic pipe and other metallic pipe. This paper states the physic characteristics of plastic pipe and puts forward some problems in selecting it.