倍捻技术发展与设备选型

Double Twisting Technology Development and Equipment Selection

探讨倍捻技术发展状况及设备选型依据。系统阐述了倍捻机的分类、结构特点和单锭传动等新技术的应用,并与传统捻线机进行了利弊对比分析,提出了选型依据。指出:倍捻机具有产量高、卷装大、结头少、劳动生产率高等优点,选型中重点应关注产品质量、耗电、占地面积、万米结头数、劳动生产率等指标。认为,倍捻机研发的主攻方向是减少电耗和占地面积,扩大产品的适应范围,增加使用的经济效益。应加强技术研发,创造出更多具有自主知识产权的倍捻机新产品。

Development status and equipment selection foundation of double twisting technology were discussed. Classification and structure property of double twister were introduced systematically as well as spindle drive et al new technology application. Double twister was contrasted with traditional twister, selection basis was put foiward. It is point- ed out that advantages of double twister are larger volume and output,less knots,higher labor productivity et al. Indexes of product quality, power consumption, covering area, knots number per 100 000 meters and labor productivity should be paid special attention to in equipment selection. It is considered that the main R ＆ D direction of double twister should be reducing power consumption and covering area,increasing product range, adding economic benefits. Technology R ＆ D should be strengthened to create more double twister with independent intellectual property.