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Changguang ADSS manufacturer analysis - ADSS characteristic
ADSS cable has a different structure and overhead wires, its aramid rope bears the tensile strength,the
elastic modulus of Kevlar rope is more than half less than steel,The thermal expansion coefficient is a
fraction of steel.which determines the ADSS cable is sensitive to changes of the external load. elongation
of ADSS cable is up to 0.6% at ICING state, while the lead wire was only 0.1%; sag relatively insensitive
to temperature changes, it remained basically unchanged during temperature changes; in windy
conditionsasthe wind angle is Great, when the wind speed is 30m / s and the wind angle is up to 80 °, and
the wire wind angle is only about half of the cable. Withstand extreme weather (high winds, icing, etc.) ability.
Outer sheath material of ADSS cable is AT or PE material, which can run in a strong electric field in the
presence of electric erosion problems.wind vibration occurs to ADSS cable , when Smooth and stable
transverse blow to the fiber optic cable, wind vibration will occur, it damage the point of fatigue in hanging .
ADSS cable has some resistance to pressure, can withstand the greater grip of Clamp
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