从乌斯特纱体定义变化看纱疵定义变化
2022-02-16 16:53:41 来源: 评论:0 点击:
为了正确理解和应用“纱体”概念,介绍USTER QUANTUM 2到USTER QUANTUM 3中纱体定义的变化,阐述对不同纱体定义的理解以及常发
陈洪奎1,刘建忠1,袁金兵2
(1.吴忠德悦纺织科技有限公司,宁夏 吴忠 751100;2.吴忠兴德棉织造有限公司,宁夏 吴忠 751100)
摘要:为了正确理解和应用“纱体”概念,介绍USTER QUANTUM 2到USTER QUANTUM 3中纱体定义的变化,阐述对不同纱体定义的理解以及常发性与偶发性纱疵的定义和分类;通过实际纱体图给出纱疵新定义,即基于纱体、沿着纱体清纱门限内部的纱疵为常发性纱疵,外部的纱疵为偶发性纱疵。指出:乌斯特技术公司纱体的定义是变化发展的,其定义常发性纱疵为长度不大于纤维长度、横截面为-60%~+100%的疵点,偶发性纱疵为长度大于纤维长度、横截面积大于+100%的疵点;重新给出的纱体定义不影响乌斯特纱疵分级,仅弱化了纤维长度的重要性;纺织企业技术人员应了解、掌握纱体和纱疵的定义,通过不断应用和探索,更准确判断常发性纱疵和偶发性纱疵,不断提升产质量。
关键词:纱体;纱疵;定义;电子清纱器;预期;自然变异;分级;纱体图;常规纱线;纤维长度中图分类号:TS101.9 文献标志码:B 文章编号:1001-9634(2021)S1-0018-03
收稿日期:2020-09-07
作者简介:陈洪奎(1963—),男,山东德州人,工程师,主要从事棉纺织生产管理、设备管理和专件器材管理等棉纺织理论和实践方面的研究。
My Tentative View on the Variation of Yarn Defect Definition According to the Variation of
Uster Yarn Body Definition
CHEN Hongkui1,LIU Jianzhong1,YUAN Jinbing2
(1.Wuzhong Deyue Textile Technology Co.,Ltd.,Wuzhong 751100,China;
2.Wuzhong Xingde Cotton Weaving Co.,Ltd.,Wuzhong 751100,China)
Uster Yarn Body Definition
CHEN Hongkui1,LIU Jianzhong1,YUAN Jinbing2
(1.Wuzhong Deyue Textile Technology Co.,Ltd.,Wuzhong 751100,China;
2.Wuzhong Xingde Cotton Weaving Co.,Ltd.,Wuzhong 751100,China)
Abstract:In order to understand and apply the concept of “yarn body” correctly,the changes of the definition of yarn body in Uster Quantum 2 to Uster Quantum 3 are introduced,the understanding of different definitions of yarn body,as well as the definition and classification of the frequent yarn defects and the accident yarn defects are expounded.A new definition of yarn defects is given by actual yarn body diagram,that is,the internal yarn defects based on the yarn body and along the yarn body are the frequent yarn defects,and the external yarn defects are the accident yarn defects.It is pointed out that the definition of yarn body of Uster is changing and developing.The frequent yarn defects is defined as the defect of length not greater than fiber length and cross section of -60%~+100%,while accident yarn defects is defined as the defect of length greater than fiber length and cross section of +100%.The new definition of yarn body does not affect the yarn fault classification of Uster, but only weakens the importance of fiber length.Technical personnel of textile enterprises should understand and master the definition of yarn body and yarn defects,and judge the frequent yarn defects and accident yarn defects more accurately through continuous application and exploration,so as to continuously improve the quality of production.
Key Words:yarn body;yarn defect;definition;electronic yarn cleaner;expectation;natural variation;classification;yarn body figure;conventional yarn;fiber length
参考文献:
[1] 乌斯特技术公司.USTER QUANTUM 2应用手册:电子清纱器自学速查手册[Z] .
[2] 乌斯特技术公司.USTER QUANTUM 3应用手册:电子清纱器自学速查手册[Z] .
[3] 陈洪奎.乌斯特纱体的理论和应用实践[J] .总师俱乐部,2019(6):58-60.
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