Against external damage and strong high-density polyethylene pipe

Against external damage and strong high-density polyethylene pipe toughness highest value in the existing engineering plastics, the products according to GB1843 standards, Izod impact test achieved without damage; ultra high molecular weight polyethylene pipe optimal resistance to environmental stress cracking resistance, elastic modulus is more than 1.5 times the PE100, fatigue strength> 500 000 times; ultra-composite pipe standard length of 6-12 meters, easy to install. Contact: Li phone number: 155 -1795 -7863 130 -1474 -1272 QQ: 2778205341 high wear pipeline: http: //www.grcggc.com/ lined steel pipes: http: //www.60692521. com / site: Luoyang City Mengjin County Airport Industrial Park against external damage and strong high-density polyethylene pipe has the following properties: 1, high toughness: UHMW-PE pipe has good toughness, elongation ≧ 350%, when the application environment Subsidence occurs when the pipe and interface is also easy to crack, the maximum guarantee the normal transmission medium. 2, high wear resistance: high molecular weight polyethylene wear in the existing tailings pipeline plastic pipe in the most excellent wear resistance is 4-7 times Q235 pipe, 2.7 times the wear resistance of 16Mn steel pipe. Excellent wear resistance greatly improved the delivery flow pipe to extend the life of the pipe, under the same conditions of its life is more than three times that of traditional wear resistant steel pipe 3, impact: UHMWPE tailings pipe has a strong impact resistance, is five times the ordinary polyethylene pipes, polycarbonate 2 times, 10 times polytetrafluoroethylene. Good impact resistance so that it can withstand the enormous water hammer when the construction of the pumping station open formation. 4, low power consumption: UHMWPE tailings pipeline with high self-lubricating and non-adhesion, friction coefficient of only 0.006, while the pipe friction coefficient of 0.013. Ultra-high molecular weight polyethylene, the same caliber of media delivery flow rate greater than the wear-resistant pipe steel pipe, under the same flow, strong against external damage using high-density polyethylene pipe efficiency of 20%. 5, not scaling: As smooth inner wall of ultra high molecular weight polyethylene pipe roughness only Ra0.00022, long-term use does not scale, no bacteria; and PPCC pipe, cast iron pipe wall roughness Ra0.01 ~ 0.09, easy to scale, long moss, affecting water flow pipe and water pollution, affect people's health. 6, low temperature: UHMW-PE pipe has excellent low temperature resistance, low temperature at -70 ℃, can still maintain its mechanical properties do not change, particularly suitable for use in cold regions pipeline. 7, high pressure: UHMW-PE pipe with high pressure and high toughness, tensile strength is 2 times PE100 and PE80 2.5 times, and able to withstand the pressure fluctuations within the media delivery process, ring stiffness up 8KN / m, to meet pipeline buried high load requirements. 8, maintenance-free: As the UHMW-PE pipe has wear, corrosion, frost and stain-resistant properties, so the pipe after operation, no rust, antifreeze, cleaning and other routine maintenance, you can save maintain more than 95% of the cost. 9, high environmental protection: When the pipe production of carbon dioxide emissions of only 15% of steel production emissions, and no waste water, waste gas, waste emissions, non-toxic, odorless, harmless to human body.