舒弹丝9.8 tex环锭纱的纺制
2022-10-26 08:34:19   来源：   评论：0 点击：

  关键词：舒弹丝；环锭纱；纯纺；预处理；温湿度；针布；定量；毛羽
中图分类号：TS104.7⁺1          文献标志码：B          文章编号：1001-9634(2022)04-0041-03
 
收稿日期：2022-01-06
作者简介：马桂霞（1969—），女，山东邹平人，高级技师，主要从事新型差别化纤维纯纺、混纺的研发及工艺设计方面的工作。
   
Abstract:In order to solve the problem of spinging 9.8 tex ring spinning yarn with Shutansi elastic short fiber，the raw material properties and the process are introduced，the process parameters and spinning accessories of opening and cleaning，carding，drawing，roving，spinning and winding are optimized and contrasted after many tests.It is pointed out that we should pretreat raw materials and control the temperature and humidity in the workshop，shorten the process of opening and cleaning，and adopt a slower carding speed to reduce fiber damage to spin Shutansi well.The moisture regain of Shutansi is small，and Shutansi is easy to wind cots and rollers.The relative humidity of the spinning yarn should be controlled at 60%~65%，operator circuit should be strengthened，and the bellows should be cleaned in time to prevent the spinning yarn from being broken and the cots from being wound.The winding parameters should be tightened properly，and any abnormality should be traced immediately to ensure mass production.
Key Words:Shutansi；ring yarn；pure spinning；pretreatment；temperature and humidity；card clothing；quantitative；hairiness
 
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