棉/再生竹纤维环锭纺纱线的性能比较(英文)  

Comparison for the properties of ring spun yarns blended from cotton and regenerated bamboo

作　　者：ZAMIR Ahmed Abro SOHAIL Yasin 祝成炎[1] 

机构地区：[1]浙江理工大学材料与纺织学院,浙江杭州310018

出　　处：《西安工程大学学报》2013年第3期293-300,共8页Journal of Xi’an Polytechnic University

摘　　要：为了克服棉纱及棉纺织品在中国和巴基斯坦产量的缺乏,本文研究了如何提高棉竹混纺纱的质量参数,开发了7种相同线密度及捻度但具有不同混纺比的纱线.可以得出,纱线的不均匀性受混纺比影响.若竹纤维的比例增加,则纱线的不均匀性降低;就纱线的强度及拉伸强力而言,混纺比的影响并不是十分明显.热重分析显示,随着竹纤维成分的增加,混纺纱线的重量损失减少.这可以进一步通过FR-IR光谱仪观测得到,随着竹纤维成分的减少,纱线反射率增加.In order to overcome the shortage of cotton fiber and cotton fiber production in China and Pakistan, the study on how to achieve the desired quality parameters for yarn blended from cotton and regenerated bamboo was carried out. In this paper, seven kinds of blended yarn with different blended ratios and same linear density and twist levels were developed. It can be found that the yarn unevenness characteristic was affected by the blended ratio of cotton and regener- ated bamboo fiber. If the content of the bamboo fiber is increased, then the unevenness of the yarns will decrease. For the tenacity and the tensile strength of the yarns, the affection of the fi- ber content is not very obvious. The morphological structures of the blended yarns were also indentified with different blended ratio of cotton and bamboo fibers. The thermal gravimetrie a- nalysis shows that the weight loss of the blended yarns decreases with the increasing of the bamboo fiber portion. It can be further observed by the FR-IR spectrometers that the reflectance percentage of yarns increases as decreasing of the bamboo fiber portion.

关 键 词：混纺纱 棉 竹 环锭纱 

分 类 号：TS101.922[轻工技术与工程—纺织工程]