Spiral Vibration Damper for Opgw Cable
FUNCTION
It eliminates or reduces the vibrations that come from the effect of laminar flow wind, and prevents damage of the hardware fittings and the cables.
FACTORS OF VIBRATION
Length of span, tensile magnitude, wind speed, wind direction, land form, physiognomy, and the structure and size of the cable.
Description
| Model |
Cable Diameter(m) |
Length of Clamp Segment L1(mm) |
Total Length L(mm) |
Weight(KG) |
| FL-10 |
Φ9.1-11.0 |
300 |
1350 |
0.32 |
| FL-12 |
Φ11.1-13.0 |
300 |
1350 |
0.34 |
| FL-14 |
Φ13.1-15.0 |
300 |
1350 |
0.41 |
| FL-16 |
Φ15.1-17.0 |
300 |
1500 |
0.49 |
| FL-18 |
Φ17.1-19.0 |
300 |
1500 |
0.56 |
| FL-20 |
Φ19.1-21.0 |
300 |
1500 |
0.58 |
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