DS齿型锡林金属针布齿条设计理念与应用效果
2019-03-28 10:26:46   来源：   评论：0 点击：

 
摘要：为实现针布梳理的高质、高效，提高成纱质量，介绍DS齿型锡林金属针布齿条直线齿前面和大齿顶面结合的设计理念，以及直线齿前面、大齿顶面、齿底圆弧和大齿距的梳理优势，对机采棉、长绒棉、细绒棉等品种与其它型号锡林金属针布进行对比。表明：DS齿型系列锡林金属针布可降低生条棉结和短绒增长率，提高结杂清除率，改善成纱条干和粗细节，能解决高质、高效、高产梳棉机梳理负荷增大、梳理度下降、锡林金属针布第2硬度测点不耐磨及使用寿命短等问题。
关键词：DS齿型；锡林；梳理效果；纤维损伤；齿顶面；高产梳棉机；机采棉；长绒棉；细绒棉
中图分类号：TS103.82⁺1      文献标志码：B     文章编号：1001-9634(2019)01-0013-03
 
收稿日期：2018-07-06
作者简介：陈玉峰（1975—），男，河南项城人，工程师，主要从事棉纺工程、新型纺纱质量控制等方面的研究。
   
Abstract:To achieve high quality and high efficiency of carding production for better yarn quality,this paper introduces the clothing design concept of combining the straight front and big top of MCC wire of cylinder with DS toothed,as well as the carding advantages of the straight front,the big top,the bottom arc and the big pitch.Comparison is done to the advantages of machine-picked cotton,long staple cotton and fine staple cotton in relation to other specifications of cylinder.The results show that the cylinder with DS toothed series can reduce the growth rate of neps and short fibers in sliver,increase the clearance rate of neps and impurities,improve yarn evenness and thicks,solving the problems with the carding machine ofhigh quality,high efficiency and high production such as load increasing,carding capacity decreasing,short grinding cycle of the second hardness measuring point of cylinder and short service life.
Key Words:DS toothed;cylinder;carding effect;fiber damage;tooth top;high-yield carding machine; machine-picked cotton;long staple cotton;fine staple cotton
 
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