VIBRATION DAMPER INSTALLATION
2023-03-15 23:35The vibration damper should be inspected before installation, and it is strictly prohibited to use it if it is defective or unqualified.
The vibration damper must be free of rust and dirt.
The vibration damper should sag naturally on the line, the counter weight is parallel to the wire, and the clamp keeper is perpendicular to the ground.
The installation distance meets the design regulations, and the bolt torque meets the requirements. (45NM is marked on our drawing)
When the vibration damper is divided into large and small counter weight, the counter weight direction and bolt installation direction should be in accordance with the design requirements. (The big counter weight faces the direction of the tower, and the bolts are from bottom to top)