集聚赛络纺前区压力棒的选型
2022-03-22 09:49:17   来源：   评论：0 点击：

  关键词：细纱机；环锭纺；集聚赛络纺；隔距；压力棒；异型管
中图分类号：TS103.23            文献标志码：B            文章编号：1001-9634(2021)05-0050-02
 
收稿日期：2021-07-08
作者简介：豆朝辉（1979—），男，河北邢台人，主要从事棉纺纱工艺改进及设备技术升级方面的工作。
   
Abstract:In order to spin compact-siro spinning yarn well on the modified ring spinning frame， the effects of the use of circular pressure bar and drop shaped pressure bar on the fiber arrangement and quality index of semi-combed ring spinning 14.6 tex cotton yarn are analyzed， and the indexes of the combed compact-siro spinning 14.6 tex yarn under normal and abnormal conditions are compared.The results show that when the ring spinning is transformed into the compact-siro spinning，and the gauge in the front area is less than 17.0 mm，the drop shaped pressure bar should be replaced with the circular pressure bar to reduce the control of the fiber.The front pressure bar spacer with appropriate notch thickness should be selected or customized according to different types of compact-siro spinning special pipe.
Key Words:spinning frame；ring spinning；compact-siro spinning；gauge；pressure bar；special pipe
 
参考文献：
[1] 王亚芳.紧密赛络纺装置在国产细纱机的改造建议及工艺探讨[J].江苏纺织，2008（6）：35-38.