| 矿井提升机钢丝绳纵向动态载荷的研究 |
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| 引用本文： | 孟宪举.矿井提升机钢丝绳纵向动态载荷的研究[J].河北理工学院学报,1998,20(2):1-7. |
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| 作者姓名： | 孟宪举 |
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| 摘 要： | 建立了矿井提升系统钢丝绳的分布质量模型，采用该模型，应用振动理论，研究了钢丝绳的动态载荷及其特性，给出了求解动态载荷的解析表达式。
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| 关 键 词： | 矿井提升机 钢丝绳 载荷 动态载荷 |
THE STUDY ON THE LONGITUDINAL DYNAMIC LOAD OF THF STEEL ROPE USED IN MINE HOIST |
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| Meng Xianju.THE STUDY ON THE LONGITUDINAL DYNAMIC LOAD OF THF STEEL ROPE USED IN MINE HOIST[J].Journal of Hebei Institute of Technology,1998,20(2):1-7. |
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| Authors: | Meng Xianju |
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| Institution: | Department of Machinery |
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| Abstract: | In this paper,a dynamic model with continual mass of steel rope used in multi-rope friction hoist is established and the dynamic load caused by longitudinal vebration of the steel rope is derived.The calculation formulation of dynamic load is proposed and a instance of numerical calculation for the dangerous load is given.Its result is compared with the test and also relevent conclusion is given. |
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| Keywords: | Hoist Steel rope Dynamic load |
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