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.
出处
《上海纺织科技》
北大核心
2007年第11期60-61,共2页
Shanghai Textile Science & Technology
关键词
试验
纱线
单纱强度
预加张力
断裂
强力
试验
yarn
sinyle end strength
pre-tension
breaking
strength
testing
