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1、前言钢丝绳是起重设备中普遍使用的一种极其重要的挠性元件。钢丝绳的选择是否适当,其卷绕系统的设计是否妥善以及使用维护是否正确,将直接影响钢丝绳的使用寿命以至整台起重设备的安全与性能。我国水利电力系统拥有的各种起重设备的
1, Preface Rope is a kind of extremely important flexible element commonly used in lifting equipment. The proper selection of wire rope, the proper design of the winding system and the proper maintenance of the wire rope will directly affect the service life of the wire rope and the safety and performance of the entire lifting equipment. China’s hydraulic power system has a variety of lifting equipment