• Year 2022
• Year 2021
• Year 2020
• Year 2019
• Year 2018
• Year 2017
• Year 2016
• Year 2015
• Year 2014
• Year 2013
• Year 2012
• Year 2011
• Year 2010
• Year 2009
• Year 2008
• Year 2007
• Year 2006
• Year 2005
• Year 2004
• Year 2003
• Year 2002
• Year 2001
• Year 2000
• Year 1999
• Year 1998
• Year 1997
• Year 1996
• Year 1995
• Year 1994
• Year 1993

Mechanical Properties of Ring-spun Yarn and Its Strength Prediction Model

Research and development

Authors:

• Zhang Hong-Wei
  Textile Chemistry Department, Changzhou Textile Garment Institute, Changzhou, P. R. China
• Guo Xue-Feng (j/w)
• Li Yong-Lan (j/w)

Full text

Abstract: In this paper, the structural and mechanical properties of ring-spun yarn were studied comprehensively. Relationships between yarn count, yarn twist, and relative yarn structural and mechanical properties were obtained. Through statistical analyses of 200 pure cotton yarn count, twist and strength, with consideration of some influential factors such as being carded or combed, and the application of long-staple cotton, experimental functions of the yarn relative strength with the yarn count and twist were deduced. Considering the above mechanical properties and experimental functions, a pure cotton ring-spun yarn strength prediction model has been established based on continuous mechanics theory. The Equation is easily used with high precision of strength prediction for pure cotton yarn. The relationship between the value predicted and the test value is characterised by high linearity, and the determination ratio of the regression Equation is as high as 0.9623.

Tags: yarn twist, yarn strength, ring-spun yarn, mechanical properties, strength prediction model.

Citation: Zhang H.-W., Guo X.-F., Li Y.-L.; Mechanical Properties of Ring-spun Yarn and its Strength Prediction Model. FIBRES & TEXTILES in Eastern Europe 2011, Vol. 19, No. 3 (86) pp. 17-20.

Published in issue no 3 (86) / 2011, pages 17–20.