紬丝纺加工过程中单纤维机械性能的变化  

VARIATION OF MECHANICAL PROPERTIES OF SINGLE FIBER IN NOIL SPINNING

作　　者：张锦生[1] 

机构地区：[1]中国纺织大学纺织工程一系

出　　处：《中国纺织大学学报》1990年第2期100-105,共6页Journal of China Textile University

摘　　要：本文对(纟由)丝纺原料在加工过程中单纤维的机械性能变化进行了探讨,对单纤维断裂强度、断裂伸长率、初始模量、屈服应力和断裂功等一系列机械性能指标及其内在联系进行了测试分析,对今后改进工艺条件和提高(纟由)丝纱线质量提供了有益的参考和依据。This paper deals with the variation of mechanical properties of single fiber in noil spinning, measures as well as analyses a series of performance figures, such as the breaking strength, the rate of breaking elongation, the initial modulus, the yielding stress and the work of rupture of single fiber, and also discusses the underlying relations among them. It provides helpful reference and presents a basis for improving the technological conditions and quality of noil silk yarns.

关 键 词：绸丝纺 单纤维 机械性能 屈服点 

分 类 号：TS144.3[轻工技术与工程—纺织材料与纺织品设计]