Influences on slubby yarn twist of three parameters such as slubby length, slubby space and slubby multiple are analysed by testing ring spinning slubby yarn twist.

• 通过对环锭纺竹节纱的捻度进行测试,分析了竹节长度、竹节间距和竹节倍数三个基本参数对竹节纱捻度的影响。