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Evaluation of the Significance of Processing Parameters for the Characteristics of Interlaced Yarn

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We studied the significance of three processing para eters: pressure of the air supplied, yarn speed and overfeed ratio for the number and strength of tangles of interlaced yarn and the correlation between the number of tangles and strength of tangles by the statistical method. The interlaced yarn was characterised by the number and strength of tangles. Interlaced yarn was produced by an interlacer with a yarn duct of elliptical cross-section. Factorial analysis and correlation analysis methods were used. After carrying out the analysis and discussion, it was discovered that the overfeed ratio is the most important processing parameter with respect to the number of tangles. The yarn speed is the most important processing parameter with respect to the strength of tangles. To fully characterise interlaced yarn, it is necessary to test both the number of tangles and their strength.

Tags: interlaced yarn, significance, processing parameters, statistical method.

Citation: Qiu Hua, Ge Mingqiao; Evaluation of the Significance of Processing Parameters for the Characteristics of Interlaced Yarn. FIBRES & TEXTILES in Eastern Europe 2010, Vol. 18, No. 4 (81) pp. 26-28.

Published in issue no 4 (81) / 2010, pages 26–28.

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