Overview of PE Double Wall Corrugated Pipe

1. Definition: The so-called PE double-walled corrugated pipe is a kind of pipe section with a smooth and flat inner wall and a trapezoidal or arc-shaped corrugated rib on the outer wall in order to save raw materials without reducing the ring stiffness of the pipe. The corrugations on the outer wall are hollow and made by extrusion molding process. Because its main raw material is polyethylene (PE), it is referred to as PE double-wall corrugated pipe.

2. Advantages of PE double-wall corrugated pipe:

① Save raw materials. When using the same raw materials to make pipes with the same outer diameter, corrugated pipes can save more than 30% of raw materials than solid-wall pipes;

② Light weight, with a specific gravity less than 50% of cast iron pipes and cement pipes;

③ It is easy to install and the construction progress is fast. Compared with traditional cement pipes, the use of PE corrugated pipes can increase the installation progress by more than 3 times.

④ The PE double-wall corrugated pipe adopts flexible connection and has good sealing performance;

⑤ Low production cost and superior comprehensive economic performance.

3. Application areas of PE double-wall corrugated pipes:

①Municipal engineering, used for underground drainage pipes, sewage pipes, ventilation pipes, etc.;

②Electrical and telecommunications engineering, as protective tube for power cables, optical cables, and communication signal cables;

③In industry, because polyethylene materials have excellent acid, alkali and corrosion resistance, structural wall pipes can be used for drainage in chemical, pharmaceutical, environmental protection and other industries;

④Agricultural and gardening projects, used for drainage and irrigation of farmland, orchards, tea gardens and forest belts, which can save 70% of water and 13.9% of electricity consumption, and can also be used for rural irrigation;

⑤Road engineering, can be used as seepage and drainage pipes for railways, highways, golf courses, football fields, etc.;

⑥Mine, used as mine ventilation, air supply pipe, and drainage pipe.

Our company Jiangsu Xinrongplas Machinery Co., Ltd. specializes in plastic pipe production lines. Welcome to inquire.