The important role of electric power fittings shock hammer

The electric shock absorber produced by fasteners is composed of a certain quality heavy hammer, high elasticity, high-strength zinc steel stranded wire and wire clamp. On high-voltage overhead lines, a small hammer called an anti vibration hammer is often hung on the wires near the insulators on both sides, which is designed to reduce the vibration of the wires caused by wind force. High voltage overhead power lines have high pole positions and large spacing, and when the wires are subjected to wind force, they will vibrate. When the wire vibrates, the working conditions at the wire suspension are unfavorable. Due to multiple vibrations, the wire may experience fatigue failure due to periodic bending. When the span of overhead power lines is greater than 120 meters, anti vibration hammers are generally used to prevent vibration.

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