| 气流引纬的动力学分析与测试 |
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| 引用本文： | 沈丹峰,叶国铭. 气流引纬的动力学分析与测试[J]. 丝绸, 2006, 0(5): 29-33 |
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| 作者姓名： | 沈丹峰 叶国铭 |
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| 作者单位： | 东华大学,机械工程学院,上海,201620 |
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| 摘 要： | 利用流体力学原理推导了喷气织机的主喷嘴对纬纱的牵引力公式,并介绍了测试喷嘴出口气流速度的实验方法,通过实验测试数据验证了公式的合理性,同时对影响牵引力的参数进行了详细分析.
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| 关 键 词： | 喷气织机 气流引纬 主喷嘴 动力学 测试 |
| 文章编号： | 1001-7003（2006）05-0029-05 |
| 收稿时间： | 2005-11-27 |
| 修稿时间： | 2005-11-27 |
Dynamics Analysis and Test on Pneumatic Weft Insertion |
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| SHEN Dan-feng,YE Guo-ming. Dynamics Analysis and Test on Pneumatic Weft Insertion[J]. Silk Monthly, 2006, 0(5): 29-33 |
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| Authors: | SHEN Dan-feng YE Guo-ming |
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| Affiliation: | College of mechanical engineering, Donghua University, Shanghai 200051,China |
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| Abstract: | On the basis of fluid dynamics, the drag force formula of main nozzle on jet loom was deduced in this paper, and a method for testing the airflow velocity in the exit of nozzle was introduced. The formula is identified to be correct through the experiment. The effect of each parameter on the drag force was also analyzed. |
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| Keywords: | Jet loom Pneumatic weft insertion Main nozzle Dynamics Testing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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