FL Spiral Vibration Damper
Spiral Vibration Dampers using its anti-vibration part to produce antihunt action to the wind vibration, consuming the vibration energy that produced by the cable running under the action of laminar wind,to prevent the destruction of gold tool and fiber optic cable,whcih mainly used for ADSS cable.
Product Introduction
Product description：
The screw shock absorber is made of PVC plastic with high strength, aging resistance and high elasticity, which is convenient and fast to install. The screw shock absorber is an interference type shock proof device, which uses its anti-vibration part to produce damping effect on wind vibration, consumes the energy of fiber optic cable vibration, inhibits the fiber optic cable vibration, and protects the fiber optic cable.
The screw shock absorber is installed on the wire or ground wire to reduce the breeze vibration of the wire or ground wire. It will not cause stress concentration of the wire, nor will it wear the wire, avoid corrosion or arc burning. The screw shock absorber consists of a shorter gripping section and a longer damping section. The grip section can effectively hold the cable and firmly fix the spiral shock absorber to the cable, and its non-metal shell will not cause any damage to the cable. The anti-vibration section collides with the cable to weaken the breeze vibration on the cable.
The screw shock absorber has the following characteristics:
1) Small wear: the non-metallic shell will hardly cause any wear on the wire or ground wire;
2) Anti-loosening: the pre-formed grip section has gripping elasticity, which can protect long-term non-loosening;
3) Corrosion prevention: non-metallic materials, with good corrosion resistance;
4) Easy installation: Without any tools, free hand can be quickly and easily installed on site, one person can complete.
Technical parameter：
Model | Suitable cable diameter（mm) | DIA | Total length (mm) |
FL117-130 | 9-11.7 | 11-11.5 | 1300 |
FL143-135 | 11.71-14.3 | 12.5-12.9 | 1350 |
FL193-165 | 14.31-19.3 | 12.5-12.9 | 1650 |
FL235-175 | 19.31-23.51 | 15.5-16.5 | 1750 |
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