Specificity of air jet yarn and technology measures of each process in spinning is introduced.
介绍了喷气纱的特点以及针对原料特性纺纱时各工序采取的工艺技术措施。
This paper proceeds from the forming principle and the structure of a yarn of air-jet Spinning, We analyse the change in the yarn Struture When air-jet Spin-ning yarn is untwisted.
从喷气纺纱的成纱原理及成纱结构出发，分析了喷气纱退拈时的结构变化，对喷气纱的所缠拈度测定进行了探讨，提出了在Y331拈度仪上测量计算喷气纱包缠拈度的方法。
Processing flow of air jet vortex spinning is shorter, the automation degree is higher, needed labor is less, finish yarn quality is stable.
喷气涡流纺技术工艺流程短，自动化程度高，用工少，成纱质量稳定。
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