| 绳罐道多绳摩擦提升系统振动的数值分析 |
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| 引用本文： | 王春华,任兰柱.绳罐道多绳摩擦提升系统振动的数值分析[J].山西矿业学院学报,1997,15(1):57-63. |
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| 作者姓名： | 王春华 任兰柱 |
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| 作者单位： | 辽宁工程技术大学 |
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| 摘 要： | 对塔式绳罐道多绳摩擦提升系统进行了简化，建立了该系统纵向、横向振动力学模型及数学模型，编制了计算程序，计算并分析了系统提升高度及载荷变化时，固有频率、幅频响应的变化规律
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| 关 键 词： | 提升系统 集中质量法 幅频响应 |
The numerical analysis on the nibration of rope guides and multi strings rub hoist system |
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| Authors: | Wang Chunhua \ Ren Lanzhu |
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| Affiliation: | Liaoning University of Engineering and Technology |
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| Abstract: | In this paper,the tower style and rope guides and multi strings rub hoist system is simplified,and the mechanical and mathematical models of longitudinal vibration and lateral vibration system have been estabilished.The computer calculation program have been made.The intrisic frequency and vibration altitude frequency response have been analyzed when the height of hoist system changes. |
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| Keywords: | hoist system lumped massed method vibration altitude frequency response |
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