Double Wall Corrugated Pipe Machine

Description

Double wall corrugated pipes are widely used in the construction industry, let us introduce for you from double wall corrugated pipe machine process and application range.

1.Introduction of double wall corrugated pipe.
2.Advantages of double wall corrugated pipes.
3.Application ranges of double wall corrugated pipes.
4.Components of a double wall corrugated pipe machine.

1. Introduction of double wall corrugated pipe.

Double wall corrugated pipe is a new type of lightweight pipe with a ring shaped outer wall and a smooth inner wall.
The outer wall of the double wall corrugated pipe enhances the ring stiffness of the pipe, thereby enhancing the pipe’s ability to resist soil loads.
After more than ten years of development and improvement, the double wall corrugated pipe has developed from a single variety to a complete product series.

2.Advantages of double wall corrugated pipes.

1.Reliable connection:
Double wall corrugated pipe adopts advanced socket method, and the joint strength is higher than the strength of the pipe itself. (From Wiki article).
2.Good low-temperature impact resistance:
3.Good stress cracking resistance:
4.Good chemical corrosion resistance:
5.Long aging life:
HDPE double wall corrugated pipe can be used for more than 50 years.
6.Good wear resistance:
7.Good disruptability:
8.Small water flow resistance:
9.Easy to carry.
10.Various construction methods.

3. Application ranges of double wall corrugated pipes.

Double wall corrugated pipe application fields:
1.Expressway underground drainage
2.Municipal engineering rainwater and sewage discharge
3.Industrial wastewater drainage and community drainage projects
4.Brine transport for salt industry and water transport for fishery
5.Mine ventilation and drainage engineering
6.Agriculture and forestry drainage and irrigation

4.Components of a machine.

Mixer – Extruder – Molding machine (forming mould) – Spray water tank – Haul-off machine – Cutting machine – Unlading table
The machine can realize online expansion to ensure the performance of the formed corrugated pipe products. It adopts the Siemens system and has the advantages of high output, stable extrusion, and high degree of automation.

Process of double wall corrugated pipe machine.

Put the weighed raw materials in the high-speed mixer and stir them, andthen, put the mixed raw materials into the extruder through the vacuum feeding system, preliminarily shaped by the same die, and the next step set by vacuum, cooling box, haul-off machine, cutting machine, and online automatic expansion machine.