纺织学报 ›› 2006, Vol. 27 ›› Issue (8): 19-21.

• 研究探讨 • 上一篇    下一篇

纱线的动态力学性能

成玲;梁银铮   

  1. 天津工业大学纺织学院 天津300160
  • 收稿日期:2005-10-18 修回日期:2006-04-25 出版日期:2006-08-15 发布日期:2006-08-15

Dynamic mechanical properties of yarns

CHENG Ling;LIANG Yin-zheng   

  1. School of Textiles;Tianjin Polytechnic University;Tianjin 300160;China
  • Received:2005-10-18 Revised:2006-04-25 Online:2006-08-15 Published:2006-08-15

摘要: 纱线的力学性能在很大程度上影响着织物的力学性能和耐用性,因此对纱线力学性能的研究,尤其是对纱线在动态拉伸情况下的动态力学性能的研究是十分重要的。应用美国劳森公司的CTT纱线性能测试仪,对纱线的动态力学性能进行了研究分析,通过测试发现,纱线的动态力学性能指标比静态测试的力学指标更能全面真实地反映纱线在织造过程中的实际受力情况和力学性能。

Abstract: Mechanical properties of yarns have great influence on the fabric′s mechanical properties and durability.So,it is very important to research the mechanical properties of yarns,especially the dynamic mechanical properties. CTT developed by American Lawson-Hemphill Company was used to examine the dynamic mechanical properties of yarns,and tests result showed that the dynamic mechanical properties of the yarn have more impact on its production than the static mechanical properties.

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