【摘要】 本文根据气流纱的成纱过程和捻回结构的特性,分析了现有的各种纱线捻度测定方法都不能较好地表达和测定气流纱的实际捻度,提出了以建立气流纱捻回分布规律为依据的一次解捻法,作为适用于气流纱捻度测定的新方法,并研制了气流纱的捻度测定仪。更多还原

【Abstract】 According to the characteristics of the OE yarn formation process and the structureof twist,existing methods for measuring the yarn twist are analysed,It is foundthat they cannot express and determine exactly the amount of actual twist inserted inOE yarn.Based on the role of twist distribution of OE yarn,a method of singleuntwisting process is therefore prop sed.It can be used as a new method to measurethe twist of OE yarn.Also,a meter used for this method has been developed.更多还原