| 曲轴硅油减振器匹配计算 |
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| 引用本文： | 牟宁斌,卢进,王红剑.曲轴硅油减振器匹配计算[J].车用发动机,2004(5):43-45,49. |
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| 作者姓名： | 牟宁斌 卢进 王红剑 |
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| 作者单位： | 广西玉柴机器股份有限公司技术中心,广西,玉林,537005;广西玉柴机器股份有限公司技术中心,广西,玉林,537005;广西玉柴机器股份有限公司技术中心,广西,玉林,537005 |
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| 摘 要： | 在曲轴已经定型的条件约束下,通过建立发动机曲轴当量系统模型,进行曲轴扭转振动的计算分析来匹配设计硅油减振器,保证曲轴自由端共振振幅及轴段扭振应力低于许用值,确保曲轴运转安全、可靠。最后通过试验验证匹配计算的准确性。
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| 关 键 词： | 柴油机 硅油减振器 曲轴 扭转振动 |
| 文章编号： | 1001-2222(2004)05-0043-03 |
Calculation for Matching Silicone Oil Damper for Crankshaft |
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| MOU Ning-bin,LU Jin,WANG Hong-jian.Calculation for Matching Silicone Oil Damper for Crankshaft[J].Vehicle Engine,2004(5):43-45,49. |
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| Authors: | MOU Ning-bin LU Jin WANG Hong-jian |
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| Abstract: | Under the constraint condition of finalized crankshaft design, match and design of silicone oil damper for crankshaft are performed by modeling and calculation of crankshaft torsional vibration to ensure that resonance amplitude on the free end of crankshaft and torsional vibration stress on the shaft section are below allowable values insuring safety and reliability of engine operation. And finally, the accuracy of matching calculation is confirmed by the test validation. |
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| Keywords: | diesel engine silicone oil damper crankshaft torsional vibration |
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