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The Potential of False Twist to Assist in Handling Low Strength Cotton Slivers

机译:假捻有助处理低强度棉条的潜力

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摘要

In a preliminary investigation aimed at improving the processing of lightweight slivers ( < 3 ktex), the effect of low levels of twist on sliver strength is quantified. This is followed by trials to determine whether a passive false-twist unit (spiral) can be used to impart temporary strength to assist the transfer of sliver from a supply can to the next processing machine. The generated level of false twist is studied, and the spiral is subsequently used on a roving frame to process different sliver weights at various drafts. The experiments show that false-twist can offer a potential technique for dealing with low strength and lightweight cotton slivers. From the results, it appears that such a device has little effect on drafting regularity.
机译:在旨在改善轻质条子(<3 ktex)加工的初步研究中,量化了低捻度对条子强度的影响。随后进行试验,以确定是否可以使用被动假捻装置(螺旋)赋予暂时的强度,以帮助将条子从供料罐转移到下一台加工机。研究了假捻的产生水平,随后将螺旋线用于粗纱机上,以处理各种牵伸下不同的条重。实验表明,假捻可以为处理低强度,轻质的棉条提供潜在的技术。从结果看来,这种装置对起草规则性影响很小。

著录项

  • 来源
    《Textile Research Journal》 |1995年第7期|p.423-426|共4页
  • 作者

    A. A. A. Jeddi; W. Oxenham;

  • 作者单位

    Textile Engineering Department, Amirkabir University of Technology, Tehran, Iran;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 纺织工业、染整工业;
  • 关键词

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