TENCEL VE PAMUK KARIŞIMLI İPLİKLERİN PERFORMANS ÖZELLİKLERİNİN İNCELENMESİ

Year 2017, Volume: 22 Issue: 1, 13 - 28, 10.04.2017

Tuğçe Begüm Bilir Sibel Şardağ

https://doi.org/10.17482/uumfd.305178

Cited By: 5

Abstract

Bu çalışmada farklı
oranlarda üretilen tencel pamuk karışımı ipliklerin performans özelliklerinin
incelenmesi amaçlanmıştır. Bu amaçla beş farklı karışım oranında (%25-%75,
%50-%50, %75-%25 tencel-pamuk, %100 tencel ve % 100 penye pamuk) aynı büküm ve
doğrusal yoğunluğa sahip iplikler aynı üretim hattında üretilmişlerdir. Üretilen
ipliklerin mukavemet özellikleri (kopma kuvveti, kopma mukavemeti, kopma
uzaması, kopma işi), düzgünsüzlük, tüylülük, ince-kalın yer, büküm canlılığı ve
bobin sertliği değerleri standartlara uygun bir şekilde ölçülmüştür. Çalışma
sonucunda karışımdaki tencel lif
oranının ipliklerin mukavemet özelliklerine ve düzgünsüzlük özelliklerine etkisinin
istatiksel olarak anlamlı olduğu ve karışımdaki tencel oranı arttıkça
ipliklerin kopma yükü, kopma uzaması, kopma mukavemeti, kopma işi değerlerinin
arttığı; % Um, % Cvm, ince-kalın yer sayısının ve neps değerlerinin ise
azaldığı görülmüştür. 

Keywords

Tencel, Lyocell, Pamuk, İplik, Mukavemet

The Investigation of Performance Properties of Tencel Cotton Blended Yarn

Abstract

This study aims
to investigate the performance properties of the tencel/cotton blended yarns
produced different blend ratios. For this purpose the yarns have been produced
with five
different blend ratios (25 % - 75 %,  50
% - 50 %, 75 % - 25%  tencel/cotton, 100
% tencel and 100 % combed cotton ) at the same production line. The tenacity
properties (breaking load, breaking tenacity, breaking elongation, work of
rupture), unevennes, hairiness, thin and thick places, twist liveliness and
package hardnes values have been tested according to the standarts. The results
obtained have been assessed by means of SPSS statistical analysis program and
variation analysis, and Student–Newman–Keuls tests were carried out at 5%
(0.05) level of significance. The results of this study indicate that the
effects of blending ratio of tencel fibre on tensile properties and unevenness
values of the yarns are statistically significant and it is seen that the
tenacity values (breaking load, breaking tenacity, breaking elongation, work of
rupture) are increased and % Um, % Cvm, thin and thick places, neps values  are decreased with the increase of tencel
fibre ratio in the blend.  

Keywords

Tencel, Lyocell, Cotton, Yarn, Tenacity, Blend ratio

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