spiral damper

Place of Origin:

China

Brand Name:

KEY Link

Certification:

CE / ISO

Model Number:

spiral damper for ADSS

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Minimum Order Quantity
1000sets
Price
USD
Payment Terms
T/T, L/C
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Product Description

Spiral vibration Damper

Product introduction

  • The spiral vibration damper is to dissipate the wind power input on the ADSS cable to prevent critical stress,it’s composed of a helical formed plastic rod. About one fifth of the overall length of the helix is of smaller diameter .This section is used to attach the damper and provides a completely reliable grip on the ADSS cable , the remaining section is for damping so that the helix has no close contact to the cable, its anti-vibration part to produce damping against wind vibration,it significantly disperses and reduces power caused by cable vibration to protect cable very well.
  • Select the proper type and quantity of spiral vibration damper according to cable diameter and span length .(For the detail , Referring relative table).
  • The damper must be installed in such a way that the gripping section is placed towards the tower and the damping section towards the free span .No special tools are required for installation.
Type Cable diameter range Length
AFZ 130 117 9.0-11.7 mm 1300mm
AFZ 135 143 11.7-14.3 mm 1350mm
AFZ 167 193 14.3-19.3 mm 1670mm
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