• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Melliand Textilberichte >Improved characteristics of man-made fibre yarns through compact spinning
【24h】

Improved characteristics of man-made fibre yarns through compact spinning

机译：通过紧密纺改善人造纤维纱线的特性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The advantages of compact spinning for the processing of cotton have been discussed and outlined for many years. Today it is undisputed that, in comparison to the conventional ring spinning method, this process can produce a higher quality of yarn from a given raw material. The lower level of yarn hairiness and the increase in yarn strength above all play a major role here. In the case of man-made fibre yarns, this aspect becomes much less significant due to the higher level of yarn strength. Characteristics such as hairiness and the tendency towards "shifting" are, however, particularly important for the further processing of man-made fibre yarns. Yarn hairiness and a tendency towards clinging are directly correlated. In contrast to cotton, the high-tenacity man-made fibres which project from the yarn do not break off when clinging occurs, but create problems in the weft insertion. For this reason, the high potential offered by this processing method, e.g. in comparison to air-jet weaving machines, cannot be used to the full extent. The same applies to pilling in the final product. Here, there is a correlation between hairiness and pilling tendency. It is shown that compact spinning technology produces clear advantages with regard to the named criteria.
机译：紧密纺在棉花加工中的优势已经讨论并概述了许多年。如今，与传统的环锭纺方法相比，毫无疑问，该工艺可以从给定的原料生产更高质量的纱线。较低的毛羽水平和较高的纱线强度首先在这里起着重要作用。在人造纤维纱的情况下，由于较高的纱线强度，这一方面的重要性降低了。然而，诸如毛羽和“转移”趋势的特性对于人造纤维纱线的进一步加工特别重要。纱线的毛羽和粘着的趋势直接相关。与棉相反，从纱线伸出的高强度人造纤维在发生粘着时不会断裂，但会在引纬过程中产生问题。由于这个原因，这种处理方法提供了高潜力，例如。与喷气织机相比，不能完全使用。最终产品的起球同样如此。在此，毛羽和起球倾向之间存在相关性。结果表明，紧密纺技术在指定标准方面具有明显的优势。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号