| 超静定液压支架顶梁的有限元分析 |
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| 引用本文： | 刘红国,李炳文,巩明,夏丽建.超静定液压支架顶梁的有限元分析[J].煤矿机械,2010,31(9). |
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| 作者姓名： | 刘红国 李炳文 巩明 夏丽建 |
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| 作者单位： | 中国矿业大学,机电工程学院,江苏,徐州,221116 |
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| 摘 要： | 介绍了超静定液压支架的架型。利用Pro/E三维软件对顶梁进行了建模,并使用ANSYS软件针对4种不同受力方式进行了有限元的受力分析,得出顶梁在不同情况下最大应力和存在危险的部位。对今后该支架的设计与改进提供了理论依据。
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| 关 键 词： | 液压支架 顶梁 有限元分析 |
Finite Element Analysis of Ultra-static Hydraulic Support Roof Timber |
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| LIU Hong-guo,LI Bing-wen,GONG Ming,XIA Li-jian.Finite Element Analysis of Ultra-static Hydraulic Support Roof Timber[J].Coal Mine Machinery,2010,31(9). |
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| Authors: | LIU Hong-guo LI Bing-wen GONG Ming XIA Li-jian |
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| Abstract: | The type of ultra-static hydraulic support was introduced.Models the roof timber by using Pro/E three-dimensional software,and carries out a finite element analysis on the four different ways of stress with ANSYS software,figuring out the maximum stress and the dangerous parts of roof timber under different conditions.The results will provide theoretical basis for the design and improvements of such ultra-static hydraulic support. |
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| Keywords: | hydraulic support roof timber finite element analysis |
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