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  • Name: PE/PP pipe production line
  • ID: C001
  • Time: 2015-12-29
  • Views : 55

"Performance and features."
    A good pipeline, should not only have a good economy, and should have the interface is stable and reliable material impact resistance, resistance to cracking. Anti-aging, corrosion resistance and a series of advantages compared with traditional pipe, HDPE pipe system has the following advantages:
    (1) reliable connection
    (2) low-temperature impact resistance: Low temperature brittleness of polyethylene is very low, can be safely used within a 60 ~ C a 60 ~ C temperature range. Winter construction, because material impact resistance, does not occur tube embrittlement.
    (3) Good stress cracking resistance: HDPE has the sensitivity, strength and excellent resistance to scratches ability, resistance to environmental stress cracking resistance is also very prominent.
    (4) good chemical resistance: HDPE pipe can be corrosion-resistant variety of chemical media, soil chemical substances present in the bag will not cause any degradation of the pipeline. Polyethylene is an electrical insulator, it will decay does not occur. Rust or electrochemical corrosion phenomenon; In addition, it does not promote the growth of algae, bacteria or fungi.
    (5) anti-aging, long service life: polyethylene pipe containing a uniform distribution of carbon black can be 2-2.5% of storage or used for 50 years in the outdoor open-air, it will not be subjected to ultraviolet radiation damage.
    (6) good wear resistance: abrasion comparison test showed that HDPE pipe and steel pipe, HDPE pipe wear resistance is 4 times the pipe. In the mud transportation field, compared with the steel pipe, HDPE pipe has better wear resistance, which means that HDPE pipe has a longer life and better economy.
    (7) can disturb good: HDPE pipe flexible makes it easy to bend, works by changing the way pipeline to bypass obstacles
    (8) water resistance
    (9) easy handling: it is easy to handle and install, less manpower and equipment requirements, it means that the installation cost of the project is greatly reduced.

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