• 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

Wear Evaluation of the Rotors of Open End Spinning Machines

Research and development

Author:

• Płonka Stanisław
  University of Bielsko-Biala, Bielsko-Biała, Poland

Full text

Abstract: This paper presents the results of an observation and investigation into the wear of the rotors of an open end spinning machine mating with wool yarn in industrial conditions. The rotors were made of alloys EN AW-2024 (AlCu4Mg1) and EN AW-6082 (AlSi1MgMn) after a process of hard anodic oxidation in industrial conditions. Analysis of the wear process together with the decrease in the oxide layer thickness before and after the operation certifies that such a layer assures at least a two and a half fold increase in wear resistance. The surface topography and microstructure of the surface layer before and after the period of operation were assessed, which allowed us to establish that the wear of the inner surfaces of the rotor in the collecting groove caused by the friction of impurities and yarn on their surfaces is mainly determined by the abrasive wear.

Tags: spinning machine, rotor, abrasive wear.

Citation: Płonka S.; Wear Evaluation of the Rotors of Open End Spinning Machines. FIBRES & TEXTILES in Eastern Europe 2010, Vol. 18, No. 5 (82) pp. 44-50.

Published in issue no 5 (82) / 2010, pages 44–50.