...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>The Journal of the Textile Institute. 1, Fibre Science and Textile Technology >The Effect of the Licker-in Speed on Fibre Properties on Modern Carding Machines with a Triple Licker-in
【24h】

The Effect of the Licker-in Speed on Fibre Properties on Modern Carding Machines with a Triple Licker-in

机译：刺胶速度对三倍刺胶的现代梳理机纤维性能的影响

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

In this study, the effect of the licker-in speed of a modern card with triple licker-in on the fibre properties of card sliver was investigated. The change in fibre properties of the card waste taken by a waste collector at various sections of the card under different licker-in speeds was also analysed. There is more fibre damage at a higher licker-in speed according to the Uster HVI test results. The same trend was observed in the tests carried out on the Uster AFIS. Similarly, there was more reduction in fibre strength and an increase in short-fibre content when a higher licker-in speed was used. Interestingly, the fibre-breaking-elongation value seems not to be affected adversely but improved at a higher licker-in speed. On the other hand, there is no significant difference in nep size and nep count, but the amount of trash, dust, and foreign material was higher when a higher licker-in speed was applied. The waste fibres had higher elongation values at a higher licker-in speed except for the waste taken from the licker-in zone. Another interesting point is that the fibres in the waste taken from the back part of the cylinder were longer and stronger at a lower licker-in speed.
机译：在这项研究中，研究了具有三重刺入的现代梳理机的刺入速度对梳棉条纤维特性的影响。还分析了废料收集器在梳棉机的各个部分在不同的刺入速度下所产生的梳棉废料的纤维性质的变化。根据Uster HVI测试结果，在较高的刺入速度下，纤维的损坏更多。在Uster AFIS上进行的测试中观察到了相同的趋势。类似地，当使用较高的刺毛速度时，纤维强度降低更多，短纤维含量增加。有趣的是，纤维断裂伸长率值似乎没有受到不利影响，但是以更高的刺入速度得到了改善。另一方面，棉结尺寸和棉结数量没有显着差异，但是当采用较高的刺毛速度时，垃圾，灰尘和异物的含量较高。除了从刺毛区带走的废物外，废纤维在更高的刺毛速度下具有较高的伸长率值。另一个有趣的观点是，从圆筒后部取出的废物中的纤维更长，更坚固，刺入速度较低。

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