| 煤矿立井井架力学行为有限元分析 |
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| 引用本文： | 李春广,神会存.煤矿立井井架力学行为有限元分析[J].煤矿机械,2007,28(8):61-62. |
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| 作者姓名： | 李春广 神会存 |
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| 作者单位： | 中原工学院,机电学院,郑州,450007 |
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| 摘 要： | 基于ANSYS软件,介绍了井架单元类型的选择、有限元分析模型的建立及利用AN-SYS对其进行受力分析的方法。结合某煤矿井架实例,计算出在提升钢丝绳拉断载荷下井架X、Y方向上最大的应力和位移,并得出最大应力值,为煤矿立井井架设计提供了有效依据。
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| 关 键 词： | 煤矿 井架 ANSYS 有限元 力学分析 |
| 文章编号： | 1003-0794（2007）08-0061-02 |
| 修稿时间： | 2007-03-13 |
Finite Element Analysis of Headframe Stress of Coal Mine Shaft Derrick Structures |
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| LI Chun-guang,SHEN Hui-cun.Finite Element Analysis of Headframe Stress of Coal Mine Shaft Derrick Structures[J].Coal Mine Machinery,2007,28(8):61-62. |
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| Authors: | LI Chun-guang SHEN Hui-cun |
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| Affiliation: | College of Mechanical and Electrical Engineering, Zhongyuan Institute of Technology, Zhengzhou 450007, China |
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| Abstract: | Based on ANSYS, introduced correlative techniques of how to select element types, established finite element analysis model, and to do mechanics analysis of derrick structures by using ANSYS software. According to an example, calculated mine derrick maximum stress and displacement along X - axis and Y- axis when snapped hoisting steel rope, and get maximum stress. Offered design gist and ways for coal mine shaft derrick. |
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| Keywords: | coal mine derrick ANSYS finite element mechanics analysis |
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