| 飞轮壳破裂的应变测量与分析 |
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| 引用本文： | 雷鑫,朱志伟.飞轮壳破裂的应变测量与分析[J].拖拉机与农用运输车,2008,35(1):64-65. |
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| 作者姓名： | 雷鑫 朱志伟 |
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| 作者单位： | 1. 江苏大学环境学院,江苏镇江,212013
2. 上海磁悬浮交通工程技术研究中心,上海,201204 |
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| 摘 要： | 在飞轮壳上预置测点,研究与某牵引车传动轴配套的飞轮壳发生破裂的原因。通过应变测量及信号处理,给出测点的振动动态应变比较曲线以及在原地和道路两种工况下测点的振动动态应变频谱图,经过试验分析得到飞轮壳发生破裂的部位以及原因。
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| 关 键 词： | 飞轮壳 振动 破裂 应变测量 信号处理 |
| 文章编号： | 1006-0006（2008）01-0064-02 |
| 收稿时间： | 2007-01-22 |
| 修稿时间： | 2007-03-22 |
Analysis and Strain-measurement of Flywheel Housing's Breaking-down |
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| LEI Xin,ZHU Zhi-wei.Analysis and Strain-measurement of Flywheel Housing''''s Breaking-down[J].Tractor & Farm Transporter,2008,35(1):64-65. |
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| Authors: | LEI Xin ZHU Zhi-wei |
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| Abstract: | Experimental study on flywheel housing with test points presented,the breaking-down reason of flywheel housing which installs on drive shaft of one tractor was researched.Through strain-measurement and signal processing,curved-line of dynamic strain of the test points were compared,and spectrums of test-points' dynamic strain were described under road operating mode and the rear axle hanging mode.The findings of this study provided the position and reason of flywheel housing's breaking-down. |
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| Keywords: | Flywheel housing Vibration Break down Strain-measurement Signal processing |
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