| S捻向棉纱生产实践 |
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| 引用本文： | 王一川,;陈莉,;彭孝蓉.S捻向棉纱生产实践[J].纺织科技进展,2014(4):28-30. |
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| 作者姓名： | 王一川 ;陈莉 ;彭孝蓉 |
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| 作者单位： | [1]四川省纺织工业设计院,四川成都610021; [2]四川省江油俊华纺织有限公司,四川江油621700; [3]成都纺织高等专科学校,四川成都611731 |
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| 摘 要： | 棉纱常用Z捻以利于纱线断头时工人的接头操作,用S捻单纱配右斜纹组织可达到模拟股线产品的效果,且生产成本可以降低很多。在S捻棉纱整经和浆纱生产过程中更容易出现捻缩,通过降低S捻纱的捻系数可减少捻缩现象,纱线强度没有下降。
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| 关 键 词： | S捻纱 捻系数 捻缩 轴向卷绕 平行卷绕 |
Production Practice of S Twist Yarn |
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| Affiliation: | WANG Yi-chuan, CHEN Li, PENG Xiao-rong (1. Sichuan Province Textiles Industrial Design Institute, Chengdu 610021, China; 2. Jiangyou Junhua Textile Co. , Ltd. , Jiangyou 621700, China; 3. Chengdu Textile College, Chengdu 611731, China) |
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| Abstract: | Cotton yams were usually added Z twist direction which was conductive to yarn breakage connector for workers. But S twist yarn with right twill could reach the effects of thread products, and the production cost could be reduced a lot. In the production process of S twist yam, the shrinkage was found in the process of warping and sizing. The shrinkage phenomenon could be reduced with the reduction of twist factor for S twist yarn, but the yarn strength didn＇t decrease. |
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| Keywords: | S twist twist factor twist twist shrinkage axial winding parallel winding |
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