| 组合简结构参数设计及过盈量公差的确定 |
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| 引用本文： | 苗德华,薛强.组合简结构参数设计及过盈量公差的确定[J].天津科技大学学报,2003(3). |
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| 作者姓名： | 苗德华 薛强 |
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| 作者单位： | 天津科技大学机械工程学院，天津科技大学机械工程学院 天津300222，天津300222 |
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| 摘 要： | 分析了过盈量对组合筒强度的影响,提出了在内压、结构尺寸一定的情况,内外筒间最大及最小过盈量的确定方法,推导出内、外筒间过盈量范围为已知时,组合筒结构尺寸的设计公式。
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| 关 键 词： | 组合筒 强度 结构尺寸 地盈量范围 |
PARAMETRIC STRUCTURE DESIGN AND INTERFERENCE FIT TOLERANCE DETERMINE FOR THE ASSEMELED TUDE |
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| Abstract: | The influence for the strength of assembled tubes was analyzed.A kind of determination method was presented,and through which,the maximum and minimum interference fit tolerance of inner and outer tubes, on the conditions of definite inner pressure and definite structure dimension,was determined.The design formula of the structure dimension of assembled tubes was deduced on the condition of we knew the bound of interference fit tolerance of the inner and outer tubes. |
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| Keywords: | assembled tubes strength structure dimension bound of interference fit tolerance |
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