| 辅助喷嘴最佳安装距离的研究 |
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| 引用本文： | 颜幼平,陈元甫,张文赓.辅助喷嘴最佳安装距离的研究[J].东华大学学报(自然科学版),1993(2). |
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| 作者姓名： | 颜幼平 陈元甫 张文赓 |
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| 作者单位： | 山东纺织工学院(颜幼平)，中国纺织大学(陈元甫) |
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| 摘 要： | 本文应用纬纱运动稳定性条件分析了辅助气流有用值范围,利用射流合成的理论结果-求得了辅助喷嘴最佳安装距离。结果表明辅助喷嘴最佳安装距离为辅助喷嘴喷口速度、安全速度、辅助喷嘴喷口至主喷嘴轴线的距离以及辅助喷嘴安装角度的函数。
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| 关 键 词： | 合成 空气射流 辅助气流 稳定性条件 安全裕量 有用值 辅助喷嘴 |
A STUDY ON THE OPTIMUM DISTANCE BETWEEN NEIGHBORING SUBNOZZLES |
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| Fan Youping.A STUDY ON THE OPTIMUM DISTANCE BETWEEN NEIGHBORING SUBNOZZLES[J].Journal of Donghua University,1993(2). |
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| Authors: | Fan Youping |
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| Abstract: | Under the stability condition of weft motion, the scope of available substream is analyzed. And by anaiysis of synthesis of two air-jets, the function of the outlet velocity of subnozzle, the safety velocity, the distance between subnozzle outlet and mainnozzle axis, and the inclination angle of subnozzle. |
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| Keywords: | synthesis air jets substream stability condition safety margin available value subnozzle |
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