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首页> 外文期刊>The Journal of the Textile Institute >Effect of box parameters on fiber orientation in box-spinning
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Effect of box parameters on fiber orientation in box-spinning

机译：箱纺中箱形参数对纤维取向的影响

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In open-ended spinning systems, such as rotor and friction drum spinning, collection of fibres on collecting surface and twisting of the yarn are being done by one mechanical element of the machine. A change in amount of the twist or speed of the collecting surface would interfere with the other one and could create difficulties. In Lawrence and Jiang's disc and box spinning, this problem is solved by separation of the two actions and their mechanical component. However, the yarn was not commercialized due to its low strength. In this research, box parameters affecting fibre orientation in the box groove (collecting surface) were optimized by surface response methodology for longer fibre extent and better orientation of the fibres. A great number of fibre images were analysed and their results were used in calculations. It was concluded from the results that, fibre extent statistic E/L and fibre orientation statistic improved 96.42 and 61.59%, respectively, with respect to the original box.
机译：在开放式纺纱系统中，例如转杯和摩擦鼓式纺纱，纤维在收集面上的收集和纱线的加捻都是通过机器的一个机械元件完成的。收集表面的扭转量或速度变化会干扰另一个表面，并可能造成困难。在Lawrence和Jiang的盘式和盒式旋转中，此问题是通过将两个动作及其机械成分分开来解决的。然而，由于其强度低，该纱线并未商业化。在这项研究中，通过表面响应方法优化了影响箱形槽（收集表面）中纤维取向的箱形参数，以延长纤维延伸范围并更好地定向纤维。分析了大量纤维图像，并将其结果用于计算。结果表明，相对于原始包装盒，纤维程度统计量E / L和纤维取向统计量分别提高了96.42％和61.59％。

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