【摘要】 通过分析任意档距的牵引钢丝绳的水平张力,进而计算出放线滑车的下压荷载,对放线滑车是否处于失压或上扬状态进行校核计算。提出了两种消除放线滑车失压或上扬的方法。更多还原

【Abstract】 The pressure-down load of line tackle can be calculated after analyzing the horizontal tension of tractive steel wires every other distance between two towers, by which whether the line tackle is in the state of pressure-losing or of pressure-increasing can be checked and verified, meanwhile, the two kinds of ways that can overcome the both situations are proposed in the paper.更多还原