预加张力对单纱断裂强力测定值的影响  

Influence of pre-tension on single-yarn measured breaking strength

作　　者：牧广照 

机构地区：[1]河南省纺织产品检测中心,河南郑州450007

出　　处：《上海纺织科技》2007年第11期60-61,共2页Shanghai Textile Science & Technology

摘　　要：介绍了测定单纱断裂强力的标准、仪器及测试条件,并通过一组不同的预加张力的对比试验,探讨了预加张力、实际线密度、名义线密度对单纱断裂强力测定值的影响。How pre-tension affects single-yam breaking strength is summarized, and based on a contrast experiment of a group of different pre-tension, the influence of pre-tension, practical line density and nominal line density on single-yam measured breaking strength is also discussed in this paper.

关 键 词：试验 纱线 单纱强度 预加张力 断裂 强力 试验 

分 类 号：TS101.9[轻工技术与工程—纺织工程]