棉纺环锭细纱机实现高速的再探讨

Further Probing into the Hi-speed Operation of the Cotton Ring Spinning Frame

针对我国大多数棉纺企业实际纺纱速度不高的现状,以环锭细纱机高速的界定为切入,比较了4个国家不同纺纱企业不同细纱品种、不同机型所对应的锭速,提出了细纱机高速应满足的条件;从原料选配、设备型式、设备的维护保养、器材专件的合理选用等方面,分析了影响细纱高速的因素及对策。指出:实现细纱高速生产是一项系统工程,涉及原料、设备、工艺、环境和专件器材等多方面,也是企业基础管理、综合管理的体现;细纱速度选择要结合不同机型、不同品种综合考虑,以满足质量要求、合理控制细纱断头为前提;棉纺企业应结合不同品种及设备条件,逐步提高纺纱速度,通过不断总结经验,最终实现优质、高速生产。

As to the status quo of the most China＇s cotton spinning enterprises with actual low spinning speed,with definition of high speed as a breakthrough,comparison is done to the four different countries regarding their spinning enterprises with different varieties of spinning, different models corresponding to the spindle speed. The conditions catering to high speed frame is given. Analysis is done to the factors impacting high speed operation and the countermeasures is given from raw material selection, equipment type, maintenance, proper selection of accesso- ries and parts. It is pointed out that hi speed spinning production is a systematic engineering in- cluding raw material, equipment, process, environment and special parts and accessories, em- bodying enterprise basic management and integrated management. Speed choice of spinning frames should be according to the different models,comprehensive consideration of different varieties with the quality requirements and the reasonable control of the yarn breakage as the premise. Cotton spinning enterprises should consider different varieties and equipment conditions, gradually increase the spinning speed, and through constant experience summery, and ultimately for high quality and high speed production.