NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Fibre & Textile Research (IJFTR) >
IJFTR Vol.32 [2007] >
IJFTR Vol.32(1) [March 2007] >


Title: Effect of some nozzle parameters on the characteristics of jet ring-spun yarns
Authors: Subramanian, S N
Keywords: Air-jet nozzles
Air pressure
Aluminium
Brass
Jet ring - spun yarns
Teflon
Issue Date: Mar-2007
Publisher: CSIR
IPC CodeInt. Cl⁸ D02G3/00
Abstract: The effect of single, double and triple air-jet nozzles of different materials, such as brass, aluminium and teflon, on the characteristics of jet ring - spun yarns has been studied. Regular and jet ring-spun yarns of 19.68 tex, 14.76 tex and 11.81 tex have been produced and then tested for hairiness, tensile and evenness properties. Surface features of all these yarns are compared by scanning electron microscopic studies. It is observed that the jet ring-spun yarns display lower hairiness and higher tenacity. The study further suggests that for achieving a reduction in hairiness and good strength with better evenness properties, the use of single brass nozzle will suffice which would lead to considerable reduction in quantity of air used and enable the piecing to be done more easily in ring frame.
Page(s): 47-52
ISSN: 0971-0426
Source:IJFTR Vol.32(1) [March 2007]

Files in This Item:

File Description SizeFormat
FTR 32(1) (2007) 47-52.pdf1.19 MBAdobe PDFView/Open
 Current Page Visits: 550 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 584064 since 06-Feb-2009  Last updated on 15-Sep-2014Webmaster: nopr@niscair.res.in