The frequency of bending vibration has less effect on the fretting life of conductor.
弯曲振动频率对导线微动寿命影响不大。
Dampers are widely used in aerial conductors to reduce the severity of aeolian vibration and the accompanying fatigue damage to conductor strands and fittings.
防振锤被广泛用于架空输电线以耗散微风振动的能量，减轻微风振动的强度，保护架空输电线免受疲劳损害。
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