Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/24944
Title: Influence of pressure and position of first nozzle and spinning speed on the properties of acrylic MJS yarns
Authors: Tyagi, G K
Jindal, R
Keywords: Acrylic yarn;Flexural rigidity;MJS yarn;Murata air-jet spinner;Nozzle pressure;Wrapper fibres
Issue Date: Sep-2001
Publisher: NISCAIR-CSIR, India
Abstract: The effect of pressure and position of first nozzle and spinning speed on the properties of acrylic MJS yarns has been studied. It is observed that the first nozzle pressure has the highest influence on the yarn properties followed by the spinning speed. Higher first nozzle pressure significantly improves the yarn tenacity and breaking extension but adversely affects the yarn regularity, residual shrinkage and flexural rigidity. The less rigid yarns are produced with a low spinning speed and a small gap between the first nozzle and the nip of front roller.
Page(s): 321-323
URI: http://hdl.handle.net/123456789/24944
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.26(3) [September 2001]

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