| ZH1110型柴油机噪声频谱分析与降噪措施研究 |
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| 引用本文： | 杨安杰,王义兵,刘黎,朱国营. ZH1110型柴油机噪声频谱分析与降噪措施研究[J]. 拖拉机与农用运输车, 2005, 0(4): 50-51,61 |
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| 作者姓名： | 杨安杰 王义兵 刘黎 朱国营 |
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| 作者单位： | 河南省机械设计研究院,郑州,450002 |
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| 基金项目： | 河南省科技攻关资助项目（971110316） |
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| 摘 要： | 从分析ZH1110型柴油机的噪声源频谱入手,提出了改进排气消声器的设计是降噪的最佳途径,并对配套的消声器的结构和性能进行了试验研究。
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| 关 键 词： | 柴油机 噪声频谱 降噪 |
| 收稿时间： | 2004-12-22 |
| 修稿时间： | 2004-12-22 |
Noise Analysis and Reduction for Model ZH1110 Diesel Engine |
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| Yang Anjie,Wang Yibing,Liu Li,Zhu Guoying. Noise Analysis and Reduction for Model ZH1110 Diesel Engine[J]. Tractor & Farm Transporter, 2005, 0(4): 50-51,61 |
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| Authors: | Yang Anjie Wang Yibing Liu Li Zhu Guoying |
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| Abstract: | By analysis of the noise sources from Model ZHlllO diesel engine, this paper raises that the design improvement of exhaust muffler would be the best method to reduce the noise of engine, so the structure and performance of the exhaust muffle has been studied and tested. |
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| Keywords: | Diesel engine Noise spectrum Noise reduction |
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