Analysis and Prevention of Hazards Caused by Sliding of Fittings on Transmission Lines
Long-term fatigue vibration of transmission line conductors and fittings can cause displacement and detachment of fittings,and severe wear and tear of conductors can lead to strand breakage and tower collapse accidents,seriously threatening the safe operation of transmission lines.The slip of fittings is most commonly caused by shock-absorbing hammer displacement.Therefore,this paper conducts an analysis of the causes of the displacement of the shock hammer caused by the vibration of the grounding wire,studies the impact and harm of the sliding of hardware on the transmission line,and proposes targeted prevention and control measures.
sliding of fittingstransmission lineshock-absorbing hammer
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