新型粗纱机应用技术探讨

介绍了新型粗纱机的技术特点.新型粗纱机具有高速度、大张力、大捻度、大卷装、重定量的特点,其纺纱工艺的配置要点是既要发挥粗纱机高效率、高质量的优势,又要兼顾前后道工序的整体协调性.文中还就新型粗纱机的纺纱工艺、关键性器材和使用要求进行了讨论,新型粗纱机的纺纱工艺应较传统粗纱机的粗纱定量、粗纱捻系数大,同时采用CCD张力传感器,纺织张力更稳定.

Discussion on New Type Roving Machine Application Technology

Property and specialty of new type roving machine is introduced. High speed, large package and heavy weight per unit length is specialty of new type roving machine. The spinning technology configuration must assure high efficiency and quality of roving machine, coordinate front and back passage. Spinning technology, key apparent and using demand is discussed. Roving weight per unit length and twist factor of new type roving machine is larger than that in traditional roving machine, and CCD tension sensor is used to stabilize spinning tension.