棉纺环锭细纱机罗拉结构改进与纺纱产品转型升级
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摘要：为满足新型纺纱工艺要求、促进纺纱产品的转型升级，分析罗拉结构改进的必要性，介绍棉纺环锭细纱机四罗拉集聚纺纱装置用罗拉、空心罗拉和二元、三元色纺纱用罗拉结构及其对纱线表面质量、毛羽和强力的作用。指出：棉纺环锭细纱机罗拉产品结构改进，应把握各类新型纺纱的创新思维进行针对性的研发，达到优质供给、有效供给，以满足纺纱市场高质、高效要求，推进细纱罗拉技术进步，为纺纱企业产品转型升级创造条件。
关键词：棉纺环锭细纱机；罗拉；结构改进；集聚纺；色纺；转型升级
中图分类号：TS103.81⁺2  文献标志码：B  文章编号：1001-9634(2019)S1-0010-02
 
收稿日期：2018-08-21
作者简介：杨玉珍(1969—)，女，山西榆次人，工程师，主要从事纺机用罗拉制造方面的工作。
网络出版时间：2018-08-27 09:49
http://www.cnki.net/kcms/detail/61.1131.TS.20180827.0949.048.html
   
Abstract:In order to meet the requirements of new spinning technology and promote the transformation and upgrading of spinning products，the necessity of improving the structure of roller is analyzed，and the structure of roller for four-roller compact spinning device，hollow roller and two-roller and three-roller color  spinning device of cotton ring spinning frame and its effects on yarn surface quality，hairiness and strength are introduced.It is pointed out that in order to improve the product structure of cotton ring spinning frame roller，it is necessary to carry out targeted research and development by grasping the innovative thinking of all kinds of new spinning，so as to achieve high quality and effective supply，meet the requirements of high quality and high efficiency in spinning market，promote the technological progress of spinning roller，and create conditions for product transformation and upgrading of spinning enterprises.
Key Words:cotton ring spinning frame；roller；structural improvement；compact spinning；color spinning；transformation and upgrading
 
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