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Types of power pipeline products and characteristics of various power pipes (III)

2025-03-21

(6) Carbon corrugated pipe

Hubei carbon corrugated pipe, also known as "carbon threaded sheath pipe", referred to as carbon pipe, is made of high-density polyethylene and modified carbon; the main raw material for the production of molded cable sheath pipe, using extrusion molding and unique rotary molding process technology. Its appearance is black single-walled spiral, so it is also called "single-walled carbon pipe". Carbon threaded pipe is a new type of sheathed pipe commonly used in cable and optical cable laying projects in recent years. It is an ideal product to replace PVC pipe, cement pipe, cast iron pipe and steel pipe.

Product features: It has its unique threaded shape, carbon bellows have high strength, high toughness, corrosion resistance, high temperature resistance, high insulation resistance, good flame retardancy, light weight, long life, not easy to deform and other advantages. The carbon bellows have been widely used in urban street light lines buried engineering, electrified railway power, communication cable laying buried engineering, highway power, communication facilities construction and renovation engineering, residential community construction engineering and parks and large entertainment places buried cable engineering, is currently the most ideal buried cable sheathed pipe.

Types of power pipeline products and characteristics of various power pipes (III)第1張

(7) Communication AD PVC Pipe

Communication PVC pipe (PVC-U/PVC-C) is made of PVC resin as the main raw material, adding various stabilizers and various specifications of rigid PVC pipe, with corrosion resistance, high temperature resistance, light weight, low engineering cost, long service life and other characteristics.
main uses:
telecommunications, cable sheath pipe; highway communication pipeline defense communication, railway communication pipeline street lights and various communication light (electricity) bushing.
Product features:
● 1. With good flexibility, high temperature resistance, not easy to break and aging, long service life, no radiation pollution, light weight and other characteristics, using flaring socket connection, easy installation and construction, low engineering cost.
● 2. Excellent heat resistance: The temperature of the cable core produced by the high voltage power cable during normal operation varies with the voltage. If the temperature of the cable core transporting 110kVA voltage is transmitted to the casing, it is about 65 "C under normal circumstances and can reach 75C under overload. PVC-C material has a thermal deformation temperature of up to 93C, which can adapt to high temperature environment.
● 3. Good insulation, volume resistivity 1.0X10132 ● m.
● 4. Excellent flame retardancy, oxygen index 40.
● 5. Strong corrosion resistance.
● 6. Adopt flare socket bonding, easy installation and low project cost.

Types of power pipeline products and characteristics of various power pipes (III)第2張Types of power pipeline products and characteristics of various power pipes (III)第3張

Source: Hubei AD Building Materials Co., Ltd., welcome to share! AD CPVC power pipe, MPP power pipe, carbon bellows, etc., you can contact us.


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