网络丝交络强度的检测与评价  

TESTING AND EVALUATING TANGLING STRENGTH OF INTERLACED YARN

作　　者：葛明桥[1] 丁志荣[1] 等 

机构地区：[1]南通工学院226007

出　　处：《合成纤维》2001年第4期25-28,共4页Synthetic Fiber in China

基　　金：国家教育部科研基金资助项目(教外司留[1999]747号)

摘　　要：研制了一种能够周期性地对网络丝施加动态张力的装置,通过测定受力后网络丝上的残留交络数计算出网络丝的交络强度。并且分析了动态张力对交络强度的影响,同时将此仪器测定数值与布机实际织造进行了比较,定量地阐明了布机织造时影响网络丝交络强度的因素,和织造终了时络结完全解体的条件。This paper introduces an installation which can periodic exert dynamic tension on interlaced yarns, by determining numbers of tangle remained on forced interlaced yarns,counting out tangling strength of the interlaced yams.The paper analyses the effects of dynamic tensions on tangling strength,and compares the determined value from the installation with real weaving, then quantitatively expound the factors effecting tangling strength of interlaced yarn during weaving and condition that nodes be completely disintegrated when weaving finished.

关 键 词：网络丝 动态张力 交络强度 布机织造 长丝 检测 评价 织造 后加工 络结完全解体 

分 类 号：TQ340[化学工程—化纤工业]