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Contact: Andy Shen
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Introduction To Drainage Pipe

    Drain pipe is made of high-density polyethylene (HDPE) to add other additives and the appearance of the corrugated new type of seepage plastic pipe, through the groove at the hole, the tube around the outsourced acupuncture geotextile Processing made.Drainage Pipe

    According to the bellows type can be divided into single-walled water-permeable bellows and double-walled water-proof bellows. As the product tube hole in the trough and the long strip, effectively overcome the flat round hole products are easily blocked and affect the drainage effect of the drawbacks, for different drainage requirements, the size of the tube hole can be 10mm × 1mm-30mm × 3mm, and can be in 360 degrees, 270 degrees, 180 degrees, 90 degrees and other areas within the uniform distribution, widely used in highways, railways, subway projects, waste landfills, tunnels, green belt, High-level slope protection and other drainage areas, as well as agriculture, horticultural underground irrigation, drainage system.Drainage Pipe

    It is with the soft water pipe, plastic blind ditch has become China's civil engineering construction (seepage, drainage) in the three major products. Municipal drainage pipe network depending on the size of the drainage pressure, the choice of double-arm bellows and straight wall tube. Straight wall tube pressure bearing capacity is strong, can be used for large drainage pipe network dedicated pipe.

    Main use: 1. Highway longitudinal, horizontal drainage and permeable; 2. Expressway various arch of the back of the wall and the vertical ditch, horizontal drainage; 3. Tunnel, underground road drainage; 4. Municipal engineering, water purification plant, sewage Plant, garbage dumps and other water supply and drainage; 5. Golf courses, sports grounds, parks and other recreational green drainage; 6. Slope land development Slope soil and water conservation; 7. Soil preparation underground drainage.Drainage Pipe

    Product technology: 1 vertical pressure to 40% of the outer diameter, immediately unloading, the sample does not break, not layered. 2, the temperature at 0 ℃, height 1M conditions, with a weight of 1Kg heavy hammer, impact 10 times, should be more than nine times without cracking. 3, the inner wall is even and smooth, permeable hole evenly hit the valley height of 1/2, playing in the trough height of 1/2 the number of holes is not greater than 10% of the total. 4, permeable area ≥ 45cm2 / M. 5, the vertical retraction rate ≤ 3.0%. 6, curvature% ≤ 2.7, ring stiffness ≥ 6.3KN / m2