集聚纺细号紧密纱工艺实践及体会
2018-06-06 17:42:00   来源:   评论:0 点击:

为了充分发挥集聚纺装置效能,提高细号紧密纱质量,从原料选配及清花、梳棉、精梳准备、精梳、并条、粗纱、细纱和络筒等工序主要工艺参数进行分析,制定纺CJ 7 29 tex纱工艺优化方案。指
杨效青,程桂芳,张树芳,魏爱敏,谢立华
(东营市宏远纺织有限公司,山东 东营  257500)
 
摘要:为了充分发挥集聚纺装置效能,提高细号紧密纱质量,从原料选配及清花、梳棉、精梳准备、精梳、并条、粗纱、细纱和络筒等工序主要工艺参数进行分析,制定纺CJ 7.29 tex纱工艺优化方案。指出:选配原料前应充分了解成纱品质要求及其与原料性能的关系,并考虑原料的加工性能,确保正常稳定地生产;合理配置各工序纺纱工艺参数,加强设备的维护保养及操作管理,是提升集聚纺产品品质的有效途径;工艺流程中对半成品、成品纱的条干、棉结和短绒严格控制,可使纺纱质量达到较好的水平。
关键词:集聚纺;细号纱;工艺参数;原料选配;清花;梳理;并条;粗纱;细纱;络筒
中图分类号:TS104      文献标志码:B      文章编号:1001-9634(2018)02-0022-05
 
收稿日期:2017-07-24
作者简介:杨效青(1969—),男,山东东营人,工程师,长期从事棉纺工艺及质量管理工作。
 
Practice and Experience of Fine Compact Spun Yarn
YANG Xiaoqing,CHENG Guifang,ZHANG Shufang,WEI Aimin,XIE Lihua
(Dongying Hongyuan Textile Co.,Ltd.,Dongying 257500,China)
 
Abstract:To give full play to the efficiency of compact spinning device for better yarn quality,analysis is done to the items including raw material selection and parameters in the processes of blowing,carding,combing preparation,combing,drawing,roving,spinning and winding, spinning scheme of yarn CJ 7.29 tex is process optimized.It is pointed out something must be done to make clear what the yarn quality is and its relationship with the properties of raw materials before selection of raw materials,and normal and stable production must be ensured after considering the process performance;rational allocation of spinning process parameters and strengthening equipment maintenance and operation management is an effective approach to increase the product quality of the compact spinning process.Strict control of yarn evenness,neps and short fiber in finished or semi-finished products makes the yarn quality reach a higher level.
Key Words:compact spinning;fine yarn;process parameters;material selection;blowing;carding; drawing;roving;spinning;winding
 
参考文献:
[1] 郁崇文.纺纱工艺设计与质量控制[M].北京:中国纺织出版社,2005.
[2] 张圣忠,刘必英.长绒棉含量与成纱质量的关系[J].棉纺织技术,2002,30(6):38-39.
[3] 郭梅,杨雯静.特细号纱纺纱质量控制[J].棉纺织技术,2005,33(5):27-29.
[4] 陶文,崔智辉,张雄.提高CJ 7.3 tex成纱质量的生产实践[J].棉纺织技术,2002,30(3):42-43.
 

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