基于精梳毛纺系统的超短羊绒纯纺梳毛工艺与优化

纺织学报 ›› 2013, Vol. 34 ›› Issue (12): 28-0.

基于精梳毛纺系统的超短羊绒纯纺梳毛工艺与优化

倪春锋¹ 于勤¹ 高卫东² 王鸿博²

1. 沙洲职业工学院
2. 江南大学

收稿日期:2013-05-06 修回日期:2013-08-19 出版日期:2013-12-15 发布日期:2013-12-16
基金资助:
江苏省苏州市企业技术中心项目；苏州市2013年度科技发展计划

Process and optimization of carding process of pure super-short cashmere on worsted system

Received:2013-05-06 Revised:2013-08-19 Online:2013-12-15 Published:2013-12-16

摘要/Abstract

摘要： 论文采用正交试验，对长度30mm以下的超短羊绒进行了基于精梳毛纺系统的纯纺制条，确定了工艺再造的最优配置条件：开松辊表面配置1对工作辊/剥毛辊单元、胸锡林配置2对工作辊/剥毛辊单元、大锡林配置4对工作辊/剥毛辊单元，去除莫雷尔除草辊，锡林针布齿密398齿/吋2，道夫针布齿密403齿/吋2，绒条出条定量8g/m。试验结果显示：在最佳条件下获得的超短羊绒精梳条纤维长度平均损伤<0.5mm，毛粒<16个/g，达到了后道进一步纯纺精梳高支纺纱的要求。

关键词: 精梳毛纺系统, 超短羊绒, 梳毛机, 精梳制条, 工艺优化

Abstract: Based on worsted system, the pure slivers spun with super-short cashmere, whose length were less than 30mm, were achieved via orthogonal experimental, hence the optimal conditions of reprocessing were developed as follows: the number of the collocated working roll and stripped roll was one for loosening roll, two for breast cylinders, four for big cylinders, respectively, and Moller vegetable impurity removal was not employed. In addition, the tooth density of cylinder wire cloth and doffer wire cloth was 398 teeth/inch2, 403 teeth /inch2, respectively, and top production was 8g/m. The results demonstrated that the average losses of fiber length of the super-short cashmere sliver derived from optimal process were less than 0.5mm, and the number of the neps was less than 16 per gram. What was mentioned above met the demands of high-count yarns spun in the next process.

Key words: worsted system, super-short cashmere, xarding machine, worsted top, process optimization

倪春锋于勤高卫东王鸿博 . 基于精梳毛纺系统的超短羊绒纯纺梳毛工艺与优化[J]. 纺织学报, 2013, 34(12): 28-0.

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