用于垂直双分裂导线弧垂调整的直线滑车研制应用

Development of Linear Pulleys for Vertical Double Split Conductor Adjustment

摘要: 针对导线弧垂出现异常，导致两根子导线间距过小，发生导线鞭击或粘连,并且目前还没有调整垂直双分裂导线弧垂的专用滑车。因此，研制出一种用于垂直双分裂导线调整弧垂的直线滑车，经过现场应用，效果良好，有很好的推广作用。

Abstract: The article appears for the wire sag abnormalities, resulting in two sub-wire spacing is too small, the occurrence of wire whipping or adhesion, and there is no adjustment of vertical double split wire sag of the special pulley. Therefore, the development of a vertical double split wire to adjust the sag of the linear pulley, after field application, the effect is good, has a very good promotion.