| 喷气涡流纺喷嘴喷孔参数的分析 |
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| 引用本文： | 任玉斌.喷气涡流纺喷嘴喷孔参数的分析[J].现代纺织技术,2020(1):94-96. |
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| 作者姓名： | 任玉斌 |
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| 作者单位： | 陕西宝成航空精密制造股份有限公司 |
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| 摘 要： | 喷气涡流纺是利用喷嘴内高速气流的旋转对纤维加捻成纱的设备,为了分析喷嘴的结构参数对成纱质量的影响,选择喷嘴的喷孔直径d为0.5 mm,分别在不同喷孔数量n(5,6)及不同喷孔角度θ(60°,65°,70°,75°,80°)下,在新型涡流纺纱机上对粘胶原料进行纺纱实验。实验结果得到了喷孔最优结构参数:喷孔孔径×数量φ0.5×5;喷孔角度70°。
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| 关 键 词： | 喷气涡流纺 喷嘴 喷嘴参数 |
Analysis of Jet Orifice Parameters of Air-jet Vortex Spinning Nozzle |
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| REN Yubin.Analysis of Jet Orifice Parameters of Air-jet Vortex Spinning Nozzle[J].Advanced Textile Technology,2020(1):94-96. |
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| Authors: | REN Yubin |
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| Affiliation: | (Shaanxi Baocheng Aviation Precision Manufacture Co.,Ltd.,Baoji 721000,China) |
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| Abstract: | Air-jet vortex spinning is a device for twisting fiber into yarns via the revolving jet stream in the nozzle.To study the influence of the nozzle s structure parameters on yarn quality,spinning test was conducted with nozzle s jet orifices of a diameter d of 0.5 mm,different quantities n(5,6)and different anglesθ(60°,65°,70°,75°,80°)on a new type of vortex flow spinner with viscose materials.The test obtained the optimal structure parameters of jet orifice:orifice diameter×quantityφ0.5×5,orifice angle 70°. |
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| Keywords: | air-jet vortex spinning nozzle jet orifice parameters |
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