Zinser R71型细纱机“三位一体”工作法创新实践
2024-04-02 15:24:01   来源：   评论：0 点击：

  关键词：细纱机；Zinser R71型；“三位一体”工作法；值车；落纱；换纱；赵梦桃
中图分类号：TS103            文献标志码：C            文章编号：1001-9634(2024)02-0069-04
 
收稿日期：2023-06-18
作者简介：张栓平（1969—），男，陕西彬州人，高级工程师，主要从事棉纺工程管理等方面的工作。
   
Abstract:In order to solve the problems of delayed doffing，waiting for replacing yarn and uneven broken ends during large yarn of Zinser R71 spinning frame in the initial stage of trial production，resulting in many broken doffing ends，heavy workload of threading，many empty spindles and low efficiency，Zinser R71 spinning frame performance and process flow are analyzed.In view of the problems existing in trial production，from the aspects of “fast，detail，accurate，uniform and precise”，the innovative working method of implementing roving pagoda segment on Zinser R71 spinning frame to realize the “three-in-one” of operating，doffing and replacing yarn are explored，and operation key points and innovative results are described in detail.Through the calculation of economic benefits，it is pointed out that the efficiency of the spinning frame is increased from 96.3% to 98%，the production increase is 1.7%，the process of doffing and replacing yarn are moved，the quota of the operator operating is reduced by 1/3，40 spinning frames are reduced by 30 workers，and the characteristics of the new equipment such as high speed，high efficiency and high quality are fully brought into play by using the “three-in-one” working method.
Key Words:spinning frame；Zinser R71 type；“three-in-one” working method；operating；doffing；replacing yarn；ZHAO Mengtao
 
参考文献：
[1] Euroscript瑞士股份有限公司.Zinser R71型细纱机操作说明书[Z].
[2] 陕西省纺织行业协会棉纺织专业委员会.陕西省纺织行业细纱工序操作技术标准[Z].2018.