Fiber Cable Manufacturer
ADSs fiber optic cable has different structure from overhead wire, its tensile strength is borne by aramid rope, the elastic modulus of aramid rope is much smaller than that of steel, and the coefficient of thermal expansion is one of the points of steel, which determines that the arc of ADSs cable is more sensitive to the change of external load.
In the ice-covered state, the elongation of ADSs fiber optic cable can reach 0.6%, while the wire is only 0.1%, the arc is slow to change the temperature, the SAG is basically unchanged when the temperature changes, and the wind deflection angle is very large when the wind speed is 30m/s, and the wind deflection angle of the wire is only about half that of the optical cable.
Strong ability to withstand extreme weather conditions (high winds, ice cladding, etc.).
The outer protective layer of ADSS fiber optic cable is at or PE material, which runs in strong electric field, and there is an electrical erosion problem. The ADSs fiber optic cable will have wind vibration.
Smooth and stable transverse wind blowing to the fiber optic cable, there will be wind vibration, there will be fatigue damage at the hanging point.
ADSs Fiber optic cable has a certain anti-pressure, can withstand the tensile line clamp larger grip.