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针对落地式多绳摩擦提升机主导轮轻载钢丝绳静张力超限,采用增加围包角减小钢丝绳静张力,提高防滑安全系数的方法。
Aiming at the static tension of light-weight steel wire rope of floor-guided multi-rope friction hoist, the method of increasing the static tension of wire rope by increasing the wrap angle and improving the safety coefficient of anti-slip is proposed.