Polyethylene (PE) single wall spiral corrugated pipe for power sheath
Polyethylene (PE) single wall spiral corrugated pipe (referred to as “carbon pipe”) for power sheath is mainly made of PE polyethylene resin
Various auxiliary materials such as modified carbon are processed through special extrusion molding and unique progressive rotary molding technology.
The new single wall spiral power cable protection pipeline material produced by our company has excellent chemical properties, good insulation, and voltage resistance
Good toughness, resistance to long-term acid and alkali corrosion, and long service life of pipes.
Polyethylene (PE) single wall spiral corrugated pipe (referred to as “carbon pipe”) for power sheath is characterized by its unique progressive threaded shape
The physical design structure greatly enhances its resistance to pressure and impact, surpassing the flexibility and self-healing requirements of GB/T13381.9 technical standards
Good performance, light weight and high strength, good heat dissipation effect, corrosion resistance, flexible length, easy bending, laying traction steel wire inside the pipe can make
Quick construction and convenient maintenance. It has excellent non-destructive performance and a service life of up to 50 years under outdoor buried oxygen free conditions.
Main Features
1. Impact resistance pressure
2. Good heat dissipation effect
- Due to the progressive spiral shape of the pipe, the ring is rigid
- Due to its progressive spiral characteristics, cables
- High degree, good flexibility, carbon tube can effectively
- The spiral tube is in a suspended state, with heat dissipation around it.
- Capable of withstanding external loads, not easily deformed, and possessing unique characteristics
- The buffering characteristics of special spiral products.
3. Easy to thread
4. Good flexibility
- The inner and outer surfaces of the carbon tube are smooth, with a low coefficient of friction.
- The pipe can bend freely around obstacles,
- There are iron wires for traction cables inside the pipe
- Suitable for construction in different terrains, pipe length
- Lead wire (after the cable is inserted into the pipe, this is done)
- Long, with very few joints, fast and convenient construction, saving money
- The wire used for lead wires is environmentally friendly and can be recycled and disposed of cost.
- Threading is very convenient.
5. individual lengths long
6. lightweight
- The length of a single carbon tube is long to reduce connections
- Carbon pipes are better than cement short pipes and fixed length cast iron pipes
- Mouth can make construction quick and maintenance convenient.
- Steel pipes and fixed length PVC pipes are lightweight and easy to move.
Application
1. Polyethylene (PE) single wall spiral corrugated pipe for power sheath
2. Carbon pipes, also known as “carbon pipes,” have been widely used in buried projects for urban streetlights and electrified high-speed railways
3. Laying and burying of power and communication cables, construction of power and communication facilities on highways
4. Construction and renovation projects, residential community construction projects, and buried parks and large entertainment venues
5. Cable engineering is also widely used in agricultural irrigation and water conservancy projects. It is currently the most ideal
6. The buried cable sheath pipe.
Specification
Inner Diameter(mm) |
Outer Diameter(mm) |
Minimum Inner Diameter(mm) |
Wall Thickness(mm) |
20 |
25±2 |
20±2 |
0.95±0.25 |
25 |
29±2 |
25±2 |
0.95±0.25 |
32 |
38±2 |
32±2 |
0.95±0.25 |
40 |
48±2 |
40±2 |
1.05±0.35 |
50 |
60±2 |
50±4 |
1.25±0.35 |
65 |
75±2 |
65±5 |
1.35±0.45 |
80 |
89±3 |
80±8 |
1.35±0.45 |
100 |
108±3 |
100±10 |
1.70±0.80 |
125 |
139±4 |
125±10 |
1.75±0.80 |
150 |
168±4 |
150±10 |
2.1±0.90 |
175 |
200±4 |
175±10 |
2.15±0.85 |
200 |
225±5 |
200±10 |
2.15±0.85 |
250 |
280±15 |
250±15 |
2.4±1.1 |
300 |
330±15 |
300±15 |
2.4±1.1 |