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Three Points To Be Paid Attention To When Installing Vibration Damper


Three points to be paid attention to when installing vibration damper


The vibration damper, as a protective gold tool in the electric power fittings, plays an extremely important role in the power distribution line. It can not only reduce the damage of the stress of the wire, but also prevent the overhead wire from the wind shock in the process of use, thus greatly protecting the wire so that it can be safe and correct. It is often shipped.


Distance problem


Where the general vibration damper is installed on the wire, it mainly depends on the length of the wire, such as some long-span overhead wires, which are basically installed at the end of the wire. At the same time, the diameter of the wire should be taken into account, and the specifications of the anti vibration line should be taken into account.


When the vibration damper is installed, if it is relative to the hanging line, it refers to the distance from the center of the clamp to the center of the shock hammer, and if it is for the clamp, it is the distance from the pin hole to the pin hole and the distance from the center of the vibration hammer. It is mainly to prevent the distance from the installation of the hammer. In the process of installation, the maximum and minimum vibration half wavelength of the vibration hammer should be taken into account in the process of installation.


Vertical problem


In the process of installing the vibration damper, the vertical problem which needs to be considered is the vertical between the vibration damper and the ground, and the natural vertical on the line. In this way, the maximum and minimum vibration half wavelength of the vibration proof hammer can be calculated.

In the case of the vertical ground, the maximum and minimum vibration wavelength of the vibration proof hammer will be equal. Otherwise, the vibration wavelength will be affected in the process of use, which affects the effect of the vibration and the normal protection of the wire.


Parallel problem


After the installation of the vibration damper, it is necessary to check again. The main content of the inspection is whether the hammer head on both sides of the vibration damper is parallel to the wire, only the hammer is parallel to the wire, and its anti vibration effect will be better.

Once it is found not parallel, it is to be removed and reinstalled, so in the process of installation, we need to pay attention to the parallel problems between the hammer and the wire.


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