The introduction of opgw adss SVD spiral vibration damper
Usually, the anti opgw adss SVD spiral vibration damper use for Aluma Core OPGW. So, armour rod for vibration damper work to cancel damaging fatigue caused by wind induce vibration. But, most tune damping devices operate best near their natural frequencies. Therefore, Huadong anti vibration dampers design for efficient transfer and dissipation of energy over a wide spec.
Because of, vibration damper for adss opgw feature all aluminum clamp construction to match expansion. So, contraction of armour rod for vibration damper conductor and break-away bolts for easy installation and proper torque. Especially, The adss opgw optical cable anti vibration damper is suitable for eliminate the resonance caused by the preformed armor rod transmission line. Because of it is attached to the suspension point of the line tower. In order to absorb or weaken the vibration energy, change the swing frequency of armor rod hubbell for adss opgw cable. and prevent the line from both vibration and galloping with opgw joint box.
SVD series spiral vibration dampers of add opgw cable
Although, opgw adss SVD spiral vibration damper are design to eliminate the damage cause by aeolian vibration. But reduce opgw adss SVD spiral vibration damper on bare cables. So, the armour rod for vibration damper made of weather-resistant, non-corrosive plastic. Therefore, these armor rod hubbell dampers have a large, damping section size for opgw cable. Huadong recommends the adss opgw optical cable vibration damper in accordance with the recommended application chart for the following:
Firstly, OPGW/ADSS cable Conductors between 0.250 inches and 0.500 inches O.D. (used with tietop insulators and rural construction)
Secondly, Optical Ground Wires (OPGW) and Overhead Ground Wires (OHGW) in accordance with the recommended application chart.
What’s the armour rod for vibration damper use for opgw adss cable
Firstly, it is one of type of adss hardware. So, the armour rod for vibration damper are made of aluminum alloy and use on phase conductors. Meanwhile the appearance of preformed armor rod transmission line aluminum clad steel use on of overhead ground wires. So, armor rod hubbell for adss opgw cable are of aluminum alloy for use on the phase conductors. Application of preformed armor rod transmission and distribution lines of adss opgw cable. But, there are quite a number of reasons why you need an preformed armor rod transmission line. So, if you want to improve efficiency in adss opgw cable transmission lines, you should have an armour rod for vibration damper of adss opgw.
So, they can help mechanical strength of conductors. Generally, armor rod hubbell for adss opgw cable keep cables protect from compression. Whenever you ben or compress opgw and add cable, it’s quite difficult to use them in any opgw adss SVD spiral vibration damper.