| 梳棉机盖板的组合振动时效 |
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| 引用本文： | 董学武,詹晋浩,刘玉强.梳棉机盖板的组合振动时效[J].天津工业大学学报,1999(4). |
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| 作者姓名： | 董学武 詹晋浩 刘玉强 |
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| 作者单位： | 郑州纺织工学院!郑州，450007，郑州纺织工学院!郑州，450007，郑州纺织机械厂!郑州，450053 |
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| 基金项目： | 河南省科技攻关!931111100 |
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| 摘 要： | 本文研究了提高盖板铸件尺寸稳定性的组合振动时效方法．将一组盖板铸件采用螺钉夹板结构方式结合成低刚度的板型结构，运用模态分析技术，通过计算机辅助设计激振参数进行实验，对振动前后分别进行宏观残余应力测定．结果表明，该方法具有效率高、效果好，操作简单、节省能源、降低成本等特点．
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| 关 键 词： | 梳棉机盖板 组合 振动时效 |
Assembly VSR of card flats |
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| DONG Xue-wu,ZHAN Jin-hao,LIU Yu-qiang.Assembly VSR of card flats[J].Journal of Tianjin Polytechnic University,1999(4). |
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| Authors: | DONG Xue-wu ZHAN Jin-hao LIU Yu-qiang |
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| Abstract: | A new method to eliminate the combination VSR of the card flats is studied in this paper. A set of casted card flats is formed into the mechanism of beams and flats with low stiffness by the appropriate connection, the remnent stress is tested respectively be fore and after the vibration. The results show the method to have high efficiency, good effects, simple operations, low costs. |
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| Keywords: | card flat assembly vibration stress relief(VSR) |
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