| 集材-50拖拉机排气消声器设计 |
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| 引用本文： | 于跃荣,高跃奎,顾品锜.集材-50拖拉机排气消声器设计[J].拖拉机与农用运输车,1990(6). |
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| 作者姓名： | 于跃荣 高跃奎 顾品锜 |
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| 作者单位： | 吉林工业大学
(于跃荣，高跃奎)，吉林工业大学(顾品锜) |
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| 摘 要： | 集材—50拖拉机排气消声器在安装空间受限的条件下,采用了内插管和穿孔管的三级组合式抗性消声器。经测试表明,降噪性能良好,满足了使用要求。
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| 关 键 词： | 履带拖拉机 消声器 设计 |
Exhaust Silencer for Jicai-50 Model Log Tractor |
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| Abstract: | Due to restricting of the installing space, a three-stage acousticdamping type silencer with both inserted and perforated abforbent pipes was usedwith Jicai-50 model log tractor.Measuring and testing that the noise reduction per-formance of the silencer was good enough to requirements of use. |
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