负压吸风式紧密纺纱线质量的影响因素

Factors on quality of compact yarn produced on vacuum suction type compact spinning system

从负压大小、须条变化、车间温湿度以及工艺设计等角度对影响紧密纺纱线质量的因素做了简单介绍,提出了合理的改进意见,探讨了浮游区的长度和牵伸倍数的合理配置。

The factors on compact yarn quality are simply introduced, from the aspects such as negative pressure changes, temperature and humidity of workshops and process design. The suggestions on improvement are proposed, and the correct configuration of floating zone length and drawing multiple are explored.