Zinser R71型细纱机“三位一体”工作法创新实践  

Innovative Practice of“Three-in-one”Working Method for Zinser R71 Spinning Frame

作　　者：张栓平 ZHANG Shuanping(The First Branch of Xianyang Textile Group Co.,Ltd.,Xianyang 713199,China)

机构地区：[1]咸阳纺织集团有限公司一分厂,陕西咸阳713199

出　　处：《纺织器材》2024年第2期69-72,共4页Textile Accessories

摘　　要：为了解决Zinser R71型细纱机试生产初期落纱不及时、换纱等待、大纱时断头接不齐,造成落纱断头多、生头工作量大,空锭多、效率低等问题,分析Zinser R71型细纱机性能及工艺流程,针对试生产存在问题,从“快、细、准、齐、精”等方面入手,探索出在Zinser R71型细纱机上推行粗纱宝塔分段,实现值车、落纱、换纱“三位一体”的创新工作法,并详述其操作要点和创新成果。通过经济效益测算,指出:采用“三位一体”工作法,细纱机效率由96.3%提高到98%,增产1.7%,省却落纱、换纱2个工种,值车工看台定额减少1/3,40台细纱机减少用工30人,使新设备高速、高效、高质量等特点得到充分发挥。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.

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 

分 类 号：TS103[轻工技术与工程—纺织工程]