PE管道在灌溉节水工程中的应用

以聚乙稀(PE)管道在灌溉节水工程中的应用为讨论对象,通过将PE管道与铸铁管道在卫生条件、环保状况、防腐性能、水力特性、柔韧性能、管道速接方式和施工特点等方面进行比较,论述了PE管道的优越性并介绍了该种管道在施工过程中应注意的事项。

Application of PE Pipe in Water-saving Irrigation Project

Taking the application of PE pipe in a water-saving irrigation project as a discussion object, through the comparison of PE pipe with cast-iron pipe from following aspects： sanitary condition, environment protection situation, anti-corrosion ability, hydraulic property, pliability, pipe connection pattern and construction feature, the paper expounds the superiority of PE pipe and introduces some matters needing attention in the construction process of the PE pipe.