新型钉型刺辊针布设计及应用
2024-06-03 09:58:13   来源：   评论：0 点击：

  关键词：钉型；刺辊针布；梳理；纤维损伤；衰减周期；齿顶；纱疵；落棉率；锥齿化
中图分类号：TS103.82⁺1            文献标志码：B            文章编号：1001-9634(2024)03-0021-04
 
收稿日期：2023-02-22；修回日期：2023-05-26
作者简介：陈玉峰（1975—），男，河南项城人，高级工程师，主要从事棉纺工程、新型纺纱质量控制方面的研究。
   
Abstract:In order to reduce fiber damage and achieve efficient carding，performance requirements of licker-in card clothing are introduced，the reasons of rapid sharpness damping  and high growth rate of short fibers of traditional licker-in card clothing  in use are analyzed，measures such as optimization of tooth profile design，corner angle taper treatment，reduction of tooth top area and strengthening of tooth surface are put forward，and a new nail-type licker-in card clothing are developed.The design principle and technical characteristics of the new nail-type licker-in card clothing are described in detail.The yarn quality indexes of machine-picked cotton，cellulose fiber and recycled polyester fiber are compared with those of traditional licker-in card clothing.It is pointed out that the new nail-type licker-in card clothing has the advantages of high tooth strength，good wear resistance，long damping period and wide spinning range.Compared with the traditional licker-in card clothing，the new nail-type licker-in card clothing can reduce fiber damage，reduce yarn defects and noil rate，and improve carding quality.
Key Words:nail-type；licker-in card clothing；carding；fiber damage；damping period；tooth top；yarn defects；noil rate；tapered
 
参考文献：
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[3] 陈玉峰.喷气涡流纺纱梳理针布的选配[J].棉纺织技术，2019，47（2）：55-59.
[4] 陈玉峰，陆荣生.超大齿距刺辊针布设计原理和应用分析[J].棉纺织技术，2018，46（1）：16-19.