摘要
针对棉纱中的异性纤维含量，探讨了异纤检测方法的合理性和有效性。通过织布法将棉纱织成针织坯布，目光检测单位质量布样上的异纤个数。对比经漂白处理后的布样，分析两种方式检测结果的相关性以及对检测结果的具体影响。结果发现，采用两种方法的检测结果高度一致，均可反映棉纱中异性纤维的含量，但漂白处理更有利于普梳棉纱中异性纤维的检出。
According to the content of the foreign fibers in cotton yarns, the rationality and validity of its detection method is discussed. The amount of foreign fibers is counted in manual through knitted fabric samples made of different cotton yarns. The grey fabric and the bleached fabric samples are detected to compare the amount of foreign fibers in different cotton yarns. The relativity of above two manners is analyzed. The results show that detection results are highly consistent, any one of which can be used to identify the amount of foreign fibers. However, the bleached fabric samples are more benefit for detection on carded yarns.
作者
佟桁
杨艳菲
张岩昊
TONG Heng1 , YANG Yanfei2, ZHANG Yanhao1(1.Textile Products Quality Supervision and Inspection Institute of Henan Province, Zhengzhou 450008, China） （2.Zhongyuan University of Technology, Textile College, Zhengzhou 450007, China)
出处
《上海纺织科技》
北大核心
2018年第3期11-13,共3页
Shanghai Textile Science & Technology
基金
2015年河南省科技攻关项目(152102210181)
关键词
棉纱
异性纤维
检测标准
cotton yarn
profiled fiber
detection standard
