M. In Network Hard Permeable Tube

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
2000 m
Supply Capability:
1000000 m/month

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Product Description:

1 m. net form permeable tube

(also known as: plastic blind ditch, drain pipe, hard water pipe), hard water tube two-thirds the upper part with holes, the lower part 1/3 is without hole, can prevent the leakage of groundwater occurs secondary, quickly put the groundwater drainage.


Products applied to the construction of railway construction, highway, airport runway, golf, football field, big lawn, garden greening, highway, landfill, slope protection, retaining walls, tunnels and other large channel underground waterproof engineering.


2 product features

Light weight, easy to transport and operation. To adapt to the temperature range. Hou resistance (anti-aging) is superior, the service life is very long. Strong impact resistance, excellent chemical corrosion resistance. Strong ability of water, 5 to 10 times that of other similar products. [1] fluid flow rate, wide concrete or steel corrugated pipe of the same diameter is 2 to 3 times. Will water discharged rapidly, to avoid soil erosion. For no hole at the bottom of the part, water flowing rapidly, prevent secondary leakage


Three technical parameters

Catchment parts: 65% ~ 75% drainage parts: 25% ~ 35% main aperture: > 3 mm hole area: Lord > opening rate was 7.5: > 8000 / m2 (a) ring stiffness: > 1.0 Kpa.


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Mainly steel, cement, stones, sand
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Learn about building materials, understand the performance of various materials, and facilitate future use and calculation
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For example, as the structure of reinforced concrete requires mechanical properties of the requirements: such as strength, elastic modulus, shrinkage and so on; physical properties, apparent density, impermeability and durability
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Civil engineering, basic in the construction industry, machinery, basic in the manufacture of factories or research institutes, materials, basic in research institutes, finance, basic in securities and civil servants, specifically with their own interests and home.
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