| 5t抓斗式装卸桥强度的有限元法分析 |
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| 摘 要： | 利用有限元法计算了５ｔ抓斗式装卸桥的强度，合理地解决了复杂结构计算模型的简化方法和杆件间联接点处的约束条件，分析了承轨梁出现过大下挠的原因，排除由于结构强度不足所致的可能性，为其修复施工提供了可靠的科学依据。
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| 关 键 词： | 装卸桥，强度，有限元 |
Finite Element Analysis for the Strength of a 5t Bucket Loader |
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| Authors: | Wu Weixing Yu Xiaoguang Cui Wenhao Gao Manxu |
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| Institution: | Dept.of Mechanical Engineering |
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| Abstract: | The finite element method is applied to calculate the strEngth of a 5T bucket loader.The Simplifying of the computing model for complex structures and the constraint conditions at joints of bars are satisfactorily completed. The caus fro big deflection on the Loaded beam are analysed. The possibility caused by the structure inadequate's strength is eliminated.The results here provide the scientific basis for repairing work. |
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| Keywords: | looder strength the finite element method |
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