Mechanical properties of PE pipes

Mechanical properties of PE pipe: hygienic, PE pipe material is environmentally friendly hardware, non-erosive, non-scaling; corrosion-resistant, PE is an inert material, except for individual strengthening mixtures, it can withstand the corrosion of many chemical media, no electrical chemical corrosion , does not need anti-corrosion layer; easy to connect, PE pipeline mainly uses hot-melt connection and electro-fusion connection to integrate the pipeline system; has a good ability to withstand water and hammer pressure, and the fusion joint and PE pipe integrated with the pipe are resistant to underground movement and pressure. The effective counterbalancing ability of end load greatly mobilizes the reliability of water supply and mobilizes the utilization rate of water; the flow resistance is small, and the parameters of the inner wall of the PE water supply pipe do not exceed 0.01, which can effectively reduce the consumption of water supply; high elasticity, PE water supply pipe is a kind of high The elastic pipe, whose elongation at break is generally over 500%, has strong adaptability to the uneven settlement of the pipe foundation, and is a pipeline with high-quality seismic performance; In rolls, it is provided in a longer width, which eliminates a lot of joints and pipe fittings, and increases the financial value of the material in view of the pipeline; PE pipes are used with a long furnace age, and PE pressure pipes are used for more than long-term durability according to standards of furnace age.