| 塔式起重机塔身有限元分析 |
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| 引用本文： | 郭淑娟. 塔式起重机塔身有限元分析[J]. 科学技术与工程, 2010, 10(1) |
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| 作者姓名： | 郭淑娟 |
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| 作者单位： | 辽宁石油化工大学职业技术学院,抚顺,113001 |
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| 摘 要： | 塔身是塔式吊车的重要组成部分,利用大型有限元软件ANSYS对某塔式起重机塔身进行工作及非工作状态分析计算,得到了塔身工作及非工作状态总位移分布云图、各种状态下塔身当量应力分布云图;根据分析结果对其结构进行了优化,有效控制了可能出现的危险,增强了设备的安全性。
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| 关 键 词： | 塔式起重机 有限元分析 塔身 应力 结构优化 |
| 收稿时间： | 2009-09-22 |
| 修稿时间： | 2009-12-17 |
Finite element analysis of Tower-Body of Tower Cranes |
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| guoshujuan. Finite element analysis of Tower-Body of Tower Cranes[J]. Science Technology and Engineering, 2010, 10(1) |
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| Authors: | guoshujuan |
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| Affiliation: | School of Vocational Technology/a>;University of Petroleum & Chemical Technology/a>;Fushun 113001/a>;P.R.China |
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| Abstract: | Tower-body is the import part of the tower crane.The application of large-scale finite element analysis software-ANSYS for an analysis and calculation of Tower-body of Tower Cranes in working and non-working state are introduced.The distribution of the total displacement of cloud in working and non-working state,various state Tower-body equivalent stress distribution of cloud are given.According to results of the analysis,its structure has been optimized,the risk is controled effechiveey and the safety of t... |
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| Keywords: | tower crane finite element analysis tower-body stress structural optimization |
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