合成纤维

1996, (06) 25-28

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纺丝吹风窗的阻力计算
CALCULATION OF THE AIR RESISTANCE IN MELT-SPINNING QUENCH

郭英
Guo Ying(Beijing Institute of Clothing Technology);

摘要(Abstract):

介绍纺丝吹风窗的阻力计算方法.在一定风速下通过组成吹风窗的金属筛网、非织造布、蜂巢板和多孔板的阻力系数计算出吹风阻力.提供各阻力系数的经验计算公式和经验数据,并且举出两个例子供读者参考.
A method is presented for calculation of air resistance in melt- spinning quench duct. The air resistance is calculated using the coefficients of air resistance of the metal wire mesh.non-wovens .honeycomb shutter and porous plate with the specified air velocity. The empirical formulas.date of the coefficients of resistance and two examples are supplied for reference.

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作者(Authors): 郭英
Guo Ying(Beijing Institute of Clothing Technology);

DOI: 10.16090/j.cnki.hcxw.1996.06.004

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