| 大跨距双梁门式起重机桁架主梁的有限元分析 |
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| 引用本文： | 吴维维,王全先,汤伟.大跨距双梁门式起重机桁架主梁的有限元分析[J].机械工程师,2010(5):65-67. |
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| 作者姓名： | 吴维维 王全先 汤伟 |
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| 作者单位： | 安徽工业大学机械工程学院,安徽,马鞍山,243002 |
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| 摘 要： | 利用ANSYS有限元分析软件，对起重量75t＋75t、跨距为42m的双梁门式起重机桁架主梁进行了有限元分析，改进了最薄弱的地方，确定的主梁桁架结构满足了强度和刚度的设计要求。
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| 关 键 词： | 门式起重机 桁架式主梁 有限元分析 |
The Finite Element Analysis of Truss Girder on Gantry Crane with Large Span |
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| WU Wei-wei,WANG Quan-xian,TANG Wei.The Finite Element Analysis of Truss Girder on Gantry Crane with Large Span[J].Mechanical Engineer,2010(5):65-67. |
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| Authors: | WU Wei-wei WANG Quan-xian TANG Wei |
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| Affiliation: | (Anhui University of Technology, Maanshan 243002, China) |
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| Abstract: | The truss girder on gantry crane with dual-beam for lifting weight of 75t＋75t and large span of 42m is carried out to identify the most vulnerable areas by ANSYS software. The structure of main truss girder is determined to meet the requirements of strength and stiffness by improvement. |
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| Keywords: | gantry crane truss girder finite element analysis |
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