Supply Jintengda HDPE double wall corrugated pipe factory direct sales

Supply Jintengda double-wall corrugated pipe factory direct sales
Product introduction:
Double-wall corrugated pipe is a new type of seepage and drainage plastic pipe with a corrugated appearance made of high-density polyethylene () with other additives added. , corrugated pipes are made by drilling holes in the grooves and wrapping the pipes with needle-punched geotextile. Since the tube holes of this product are in the trough and are elongated, it effectively overcomes the shortcomings of flat round hole products that are easily blocked and affect the drainage effect. It is widely used in highways, railway subgrades, subway projects, waste landfills, Drainage fields such as tunnels, green belts, sports fields and slope protection caused by high water content, as well as underground irrigation and drainage systems for agriculture and gardening
Performance features:
1. Drainage safety: the orifice is located Wave trough, due to the two-way action of the wave crest and the filter fabric, the orifices are not easily blocked, ensuring the smooth flow of the water permeability system.
2. Corrosion resistance: Compared with soft spring drain pipes, plastic is not easy to rust.
3. The organic combination of strength and flexibility: The unique double corrugated structure effectively improves the external pressure strength of the product, and the drainage system will not be deformed by external pressure and affect the drainage effect.
4. Economical type: Compared with other drainage pipes of the same caliber, its price is lower.
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Main technical indicators:
Pressure vertically to the outer diameter, unload immediately, the sample will not break or delaminate.
When the temperature is ℃ and the height is 0.05, it should be impacted for more than nine times with a heavy hammer weighing 0.00000000000.
The inner wall is uniform and smooth, and the water-permeable holes are evenly drilled below the height of the wave trough, and the number of holes drilled above the height of the wave trough is not greater than the total number.
, permeable area.
, Longitudinal retraction rate 3.
, curvature.
, ring stiffness
Our company mainly produces plum blossom pipes, corrugated pipes, solid wall pipe threading pipes and corrugated pipes of various specifications. I hope I can help you. If you have any needs, please contact me
Our company's products are of high quality and at favorable prices. Customers and friends are welcome to purchase!
Welcome to inquire about Aliwangwang or call the sales hotline!
Consultation hotline: (Manager Li)