粘胶纤维束丝热收缩行为的研究  

A Study on Thermal Shrinkage Behavior of Viscose Yarn

作　　者：陈惠芳[1] 潘鼎[1] 李文彬[1] 

机构地区：[1]中国纺织大学

出　　处：《纺织学报》1995年第5期17-20,48,共5页Journal of Textile Research

摘　　要：为探讨原丝性能和碳化工艺及碳纤维性能的关系,了解碳化过程中的原丝的变化,选用了束丝热收缩行为方法,研究了催化剂处理、不同原丝、不同温度、不同张力作用下的粘胶纤维束丝的热收缩行为,在对于结构变化及工艺数据的正确选定方面获得了一定信息。In order to study the relation among precursor viscose yarn ?carbonization process and carbon fibre properties, yarn thermal shrinkage method was employed. Yarn thermal shrinkage behavior was measured under different conditions , such as catalystic treatment and different precursors, temperatures and tensions. This was helpful for knowing fibre structure changes during the process, and choosing proper processing conditions.

关 键 词：粘胶纤维 热收缩 试验 

分 类 号：TS102.511[轻工技术与工程—纺织工程]