Luoyang State-Run Industry Supply Concrete / cement slurry pipeline 1, high wear characteristics of ultra-high molecular weight of up to 2 million tubes over the smallest wear index, it has a high resistance to sliding friction capacity. Wear 6.6 times higher than normal steel, stainless steel, 27.3 times. Is 17.9 times that of phenolic resins, nylon 6 six times, four times polyethylene, greatly improve the life of the pipeline. 2, a high impact resistance in a conventional ultra high molecular weight engineering plastics pipe highest impact toughness, many materials in severe or repeated impact of the explosion will crack, break, split or surface stress fatigue. The product according to GB1843 standards, Izod impact test achieved without damage, can withstand strong external impacts, internal overload and pressure fluctuations. 3, corrosion resistance, UHMW-PE is a structure of saturated molecules, so its high chemical stability, this product can be resistant to erosion of potent chemical substances, except for some mild acid at high temperature corrosion, in other lye, acid solution from corrosion. Can be used in a concentration less than 80% of concentrated hydrochloric acid, sulfuric acid in a concentration less than 75%, less than 20% of the concentration of nitric acid is quite stable performance. 4, good self-lubrication due to ultra high molecular weight polyethylene pipe containing a waxy substance, and good self-lubricating. Friction coefficient (196N, 2 hours) only 0.219MN / m (GB3960). Their performance is better than oil lubricated sliding steel or brass. Particularly in harsh environments, dust, sand and more places, the product itself more fully dry lubricating properties displayed. Not only freedom of movement, and the protection is not worn or injury related artifacts. 5, excellent low temperature resistance unique ultra high molecular weight polyethylene pipe low temperature resistance, impact resistance, abrasion resistance at minus 269 degrees Celsius when basically unchanged. Is the only kind of engineering plastics can operate at a temperature close to absolute zero. Meanwhile, the optimum temperature of UHMWPE pipe wide, long-term work at a temperature of -269 ℃ to 80 ℃. 6, easy scaling of ultra high molecular weight polyethylene pipe due to low coefficient of friction and non-polar, so it has a very good non-adhesive surface, piping finish. Existing materials in general PH value of 9 were above medium scale, ultra high molecular weight polyethylene pipe is not to scale, this feature is used for thermal power station fly ash system has great significance. In crude oil, mud and other pipelines is also very applicable. 7, long life and high molecular weight polyethylene molecular chain unsaturated genes less fatigue strength is more than 500,000 times, optimal resistance to environmental stress cracking resistance, resistance to environmental stress cracking> 4000h, is more than 2 times the PE100, buried use about 50 years, you can still maintain more than 70% of the mechanical properties. 8, easy to install ultra-high molecular weight polyethylene (UHMW ---- PE) pipe unit tube length accounts for only one-eighth the weight of steel, making loading and unloading, transportation, installation more convenient, and can reduce the labor intensity, UHMW-PE pipe anti-aging is very strong, 50-year aging. Whether on the ground to set up, or can be buried underground. When installing either welded or flanged connections are safe, reliable, convenient, no corrosion, saving labor, which fully reflects the use of ultra-high molecular weight polyethylene pipe "energy saving, environmental protection, economic and efficient" superiority. 9. Other features ultra high molecular weight polyethylene pipe as well as absorbing, absorbing noise, static, electronic shielding capability, non-absorbent, light weight, easy machining, coloring and other prominent features. Select Concrete / cement slurry pipeline, please Luoyang State-Run Industry!