洛菲电子清纱器采样后乱切的原因及解决措施
2022-03-22 17:03:04 来源: 评论:0 点击:
为了解决洛菲电子清纱器采样后误切、乱切,导致无法正常生产等问题,分析纱疵评判标准出现偏差和重新分组或套用其他品种工艺再改回即可生产的原因,阐述遇到该问题
王学元
(杭州精纱信息技术有限公司,杭州 311203)
摘要:为了解决洛菲电子清纱器采样后误切、乱切,导致无法正常生产等问题,分析纱疵评判标准出现偏差和重新分组或套用其他品种工艺再改回即可生产的原因,阐述遇到该问题时应采取的处理措施。指出:要按规定程序与要求重新进行采样,记录采样基准电压,检查不正常单锭的基准电压及微调差异,确认数据传输正常,设定感度降低参数;必须熟练掌握电子清纱器各项功能的性能特点和技术要求,合理使用,充分发挥其对纱线质量的监控作用。
关键词:洛菲电子清纱器;单锭;采样;基准电压;微调差异;感度;纱疵;评判标准中图分类号:TS101.91+4 文献标志码:B 文章编号:1001-9634(2021)05-0040-03
收稿日期:2021-01-14
作者简介:王学元(1969—),男,山东巨野人,工程师,主要从事棉纺技术与产品质量管理方面的研究。
Causes and Solutions of Random Cutting after Sampling by Loepfe Electronic Yarn Cleaner
WANG Xueyuan
(Hangzhou Jingsha Information Technology Co.,Ltd.,Hangzhou 311203,China)
WANG Xueyuan
(Hangzhou Jingsha Information Technology Co.,Ltd.,Hangzhou 311203,China)
Abstract:In order to solve the problem that normal production cannot be carried out due to miscutting and random cutting after sampling by Loepfe electronic yarn cleaner,reasons for the deviation of yarn defect evaluation standard and production by regrouping or applying other kinds of production process and then changing back to production are analyzed,measures to be taken when the problem is encountered are explained.It is pointed out that we should re-sample according to the defined procedures and requirements,record the sampling reference voltage,check the reference voltage of abnormal single spindle and fine tuning difference,confirm the data transmission is normal,and set the sensitivity reduction parameters;it is necessary to master the performance characteristics and technical requirements of various functions of the electronic yarn cleaner,use it reasonably,and give full play to its monitoring effect on yarn quality.
Key Words:Loepfe electronic yarn cleaner;single spindle;sampling;reference voltage;fine tuning difference;sensitivity;yarn defect;evaluation standard
参考文献:
[1] 邵宏庆.维修总结洛菲光电式电子清纱器的工作原理[C]//“青岛宏大杯”2006年全国用好自动络筒机扩大无结纱生产技术交流研讨会论文集.北京:中国纺织工程学会,2006.
[2] 彭福伟,张雄.新型电清器的使用体会[J].纺织器材,2013,40(6):56-60.
[3] 张雄.电子清纱器的应用探讨[C]//“锦峰杯”2010中国纱线质量暨新产品开发技术论坛(精梳专题)论文集.西安:全国棉纺织科技信息中心,2010:341-343.
[4] 柯经文.柯经文再谈洛菲电清[Z].杭州:中国纱线网,2014.
[5] 瑞士洛菲公司.ZENIT中文操作手册[Z].柯经文,译.2008.
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