四罗拉集聚纺须条抖动原因及解决措施
2023-12-26 15:53:48   来源：   评论：0 点击：

  关键词：四罗拉集聚纺；须条；抖动；摇架；导向胶辊；前胶辊；导纱喇叭口；异型管；网格圈
中图分类号：TS104.7⁺7            文献标志码：B            文章编号：1001-9634(2023)06-0030-03
 
收稿日期：2022-10-04；修回日期：2023-01-10
作者简介：彭  舜（1972—），男，湖南常德人，工程师，主要从事摇架和上销等纺织器材专件的设计及制造工作。
   
Abstract:In order to reduce the yarn breakage caused by the vibration of fiber strand of four-roller compact spinning，the main reasons for the vibration of fiber strand are listed，such as insufficient holding force，improper position of the guide cot，contact of the front cot with the negative pressure tube，poor parallelism between the front cot and the front lower roller，incorrect position of the yarn guide trumpet，offset of the installation position of the special-shaped tube and inconsistent radial size of the lattice apron，and the solutions are put forward.It is pointed out that increasing the pressure of four-roller compact spinning cradle can solve the problem of the vibration of fiber strand quickly，but it will speed up the wear of parts and accessories such as lattice apron and negative pressure tube，and result in the increase of energy consumption and labor intensity.To solve the vibration of fiber strand，it is necessary to check the causes one by one，solve the problems pertinently and ensure the equipment running well.
Key Words:four-roller compact spinning；fiber strand；vibration；cradle；guide cot；front cot；yarn guide trumpet；special-shaped tube；lattice apron
 
参考文献：
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[2] 王学元，王曼.胶圈网格圈跑偏原因及解决措施[J].纺织器材，2022，49(3)：28-30.