| 3t叉车消声器的设计 |
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| 引用本文： | 金重亮,田晋跃,印辉,朱金海.3t叉车消声器的设计[J].起重运输机械,2009(10):17-19. |
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| 作者姓名： | 金重亮 田晋跃 印辉 朱金海 |
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| 作者单位： | 1. 江苏大学汽车与交通工程学院
2. 江苏宝骊集团 |
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| 摘 要： | 分析3t叉车抗性消声器的插入损失、压力损失和结构参数的影响，仿真研究消声器内部的流场和压强分布，分析造成压力损失过大的原因，对消声器的压力损失进行了预测，提出根据整车发动机参数对消声器进行设计的方法，使消声器压力损失、插入损失满足3t级叉车的要求。
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| 关 键 词： | 叉车 消声器 压力损失 插入损失 |
Design of exhaust muffler for the 3t forklift truck |
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| Abstract: | The paper analyzes causes of insert loss and pressure loss of a resistance muffler for the 3t forklift truck and the effect of structural parameters upon them. It also simulates flow field and pressure distribution in the muffler. Finally it offers a method to design the muffler based on engine＇s parameters. This method can make the muffler＇s insert loss and pressure loss meet the requirement from the 3t forklift truck. |
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| Keywords: | forklift truck muffler pressure loss insert loss |
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