1. Structure of ADSS power cable
The structure of ADSS power cable mainly includes three parts: fiber core, protective layer and outer sheath. Among them, the fiber core is the core part of ADSS power cable, which is mainly composed of fiber, strengthening materials and coating materials. The protective layer is an insulating layer on the outside of the fiber core to protect the fiber and the fiber core. The outer sheath is the outermost layer of the entire cable and is used to protect the entire cable.
2. Materials of ADSS power cable
(1) Optical fiber
Optical fiber is the core part of ADSS power cable, it is a special fiber that transmits data by light. The main materials of optical fiber are silica and alumina, etc., which have high tensile strength and compressive strength. In the ADSS power cable, the fiber needs to be strengthened to enhance its tensile strength and compressive strength.
(2) Strengthening materials
Reinforced materials are materials added to increase the strength of ADSS power cables, usually using materials such as fiberglass or carbon fiber. These materials have high strength and rigidity, which can effectively increase the tensile strength and compressive strength of the cable.
(3) Coating material
A coating material is a layer of material that is coated on the surface of an optical fiber in order to protect it. Common coating materials are acrylates, etc. These materials have good wear resistance and corrosion resistance, and can effectively protect optical fibers.
(4) Protective layer
The protective layer is a layer of insulation added to protect the optical cable. Usually used are polyethylene, polyvinyl chloride and other materials. These materials have good insulation properties and corrosion resistance, which can effectively protect the fiber and fiber core from damage and ensure the stable operation of the cable.
(5) Outer sheath
The outer sheath is the outermost material added to protect the entire cable. Usually used are polyethylene, polyvinyl chloride and other materials. These materials have good wear and corrosion resistance and can effectively protect the entire cable.
3. Conclusion
In summary, ADSS power cable adopts special structure and material, which has high strength and wind load resistance. In addition, through the synergistic effect of optical fibers, reinforced materials, coatings and multilayer jackets, ADSS optical cables excel in long-distance laying and stability in harsh weather conditions, providing efficient and secure communication for power systems.
Post time: Oct-28-2024