首页> 外文会议>The 4th International Conference on Material Handling amp; Logistics Systems (ICMH/LS '2002) Nov 20-22, 2002 Wuhan, China >DYNAMIC TENSION CALCULATION AND DYNAMIC DESIGN OF STEEL ROPE OF MULTI-ROPE FRICTION HOIST
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DYNAMIC TENSION CALCULATION AND DYNAMIC DESIGN OF STEEL ROPE OF MULTI-ROPE FRICTION HOIST

机译:多绳摩擦葫芦钢索的动态张力计算和动态设计

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摘要

This paper gives viscoelastic oscillatory equation, displacement properties and dynamic tension calculation method of steel rope of multi-rope friction hoist; studies no-skid safety design method, controlled start and controlled stop design method; provides design theory and calculation method of limiting and eliminating steel rope' elastic vibration during the normal start and emergency stop. An example of emergency stop is presented for the calculation and comparision with experimental calculation results from England, and the difference is only 2%.
机译:给出了多绳摩擦葫芦钢丝绳的粘弹性振动方程,位移特性及动张力计算方法。研究防滑安全设计方法,控制启动和控制停止设计方法;提供了限制和消除钢丝绳在正常启动和紧急停止期间的弹性振动的设计理论和计算方法。给出了一个紧急停车的例子,用于与英格兰的实验计算结果进行计算和比较,相差仅为2%。

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