High voltage current is usually carried by overhead wire system so as to prevent living things being electrocuted.
为了防止人畜触电,高压线一般采用高架线传送。
Development of Pneumatic Tension Compensator for Overhead Contact System
接触网用气动式张力补偿器的研制
A fretting test of overhead electrical conductor was performed on a conductor bending fatigue test system under the conditions of an axial load of 30 MPa, a frequency of 10 Hz and a bending amplitude of 0.8mm.
在轴向静载荷为30MPa,振动频率为10Hz,弯曲振幅为08mm的试验条件下,在弯曲疲劳试验装置上对JL/G1A12526/7架空导线进行微动试验。
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