Brief introduction of PE pipe
PE threading pipe is an important part of the current threading system. It is generally produced with high-quality HDPE raw materials and extruded by a plastic extruder at one time. Compared with metal pipes, PE threaded pipes have the advantages of stable chemical properties, corrosion resistance, easy processing, good heat exchange performance, and low cost. They are the most ideal specialized pipes for ground source heat pump systems. The PE threading pipe group is mainly composed of U-shaped parts. The φ32 pipe is firmly welded to the U-shaped parts by using a φ32 electric melting sleeve to realize a 180 ° turn of the pipeline. It has the characteristics of small size, compact structure, simple operation and convenient construction.
PE threaded pipe has greater tensile strength, higher pressure bearing capacity than ordinary PE water supply pipes, and low force expansion. PE threaded pipe fittings have excellent resistance to environmental stress cracking and good creep resistance.
PE ducting pipe has good toughness and flexibility, strong adaptability to uneven and misaligned foundations, and can withstand harsh environments such as earthquakes and typhoons.
PE threaded pipe raw materials are added with special additives to make the pipe more beneficial to weather resistance (including UV resistance) and long-term thermal stability than ordinary PE water supply pipes.
PE threading pipe has strong corrosion resistance. It is used for transporting corrosive media containing antifreeze and does not need anticorrosive treatment, and has a long service life.
The inner wall of PE threading pipe is smooth, the water flow resistance is small, the flow resistance is large, and the construction cost is saved. 6. Good abrasion resistance and abrasion resistance.
The special thermal conductivity of PE ground source heat pump is 0.41w / mk, which has good thermal conductivity. At the same time, the special pipe has good low temperature impact resistance, and can be used safely in the temperature range of -20 ° C-40 ° C, and the construction in winter is not affected.
PE threaded pipe is easy and reliable for electric fusion (or hot-melt) connection, and is easy to construct and maintain (non-stop water during the period).
PE穿线管材拥有这么多的优秀性质，才能成为当下建筑领域的新宠。 It is precisely because PE threaded pipe has so many excellent properties that it can become the new darling of the current construction field.