绢丝竹节纱的开发实践

摘要

The reformations on FK501 spinning frame were introdued. The slubby yarn were spun through spead variation middle and back roller controlled by frequency corversion motet. Some critical issues in production were discussed.%文章介绍了对FK501细纱机进行设备改造的情况；采用变频伺服电机控制中后罗拉转速纺制竹节纱；并对纺制中的关键问题进行了探讨。