新型纺纱技术的研究分析

Evaluation of new spinning techniques

对转杯纺、喷气纺等新型纺纱设备及其纱线产品的现状与发展趋势进行了评述,提出应不断完善和提高技术装备水平,加强纱线产品开发,才能真正使新型纺纱技术推广应用,促进纺织行业的发展。文中介绍了转杯纺纱现状、国产转杯纺纱机设备水平、各种转杯纱所采用的不同工艺路线以及不同纺杯转速下的适纺和经济细度,提出了产品开发的方向,对转杯纺纯棉产品和非棉产品的开发进行了讨论。

The present status and developing trend of new spinning equipments as rotor spinning and air jet spinning, etc and their yam products are introduced. To promote the further development of textile industry, the level of spinning equipment should be continuously improved with the yarn product development enhanced and widely applied. The level of home - made rotor spinning frame and various rotor spinning process flows and suitable and economical yam fineness spun by rotor spinning are described with product developing direction pointed out and none cotton and pure cotton yam products that could be developed by rotor spinning discussed.