| 涤粘粗号强捻纱准备工艺设计 |
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| 引用本文： | 卫效兰,冯秋玲,刘四喜,朱浦江. 涤粘粗号强捻纱准备工艺设计[J]. 棉纺织技术, 2007, 35(6): 47-48 |
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| 作者姓名： | 卫效兰 冯秋玲 刘四喜 朱浦江 |
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| 作者单位： | 1. 陕西五环集团股份有限公司
2. 西安工程大学 |
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| 摘 要： | 为解决T/R 80/20 36.9 tex强捻纱织造时容易在布面形成经缩、松经等疵点的问题,对络筒、整经、浆纱工艺进行了调整.1332型络筒机车速控制在600 m/min,整经工序改进筒纱退绕形式、缩小导纱距离,浆料配方中适量减少PVA-1799用量,加入CP-L变性淀粉,S432型浆纱机采用高浓度、相对较高的压浆力.采用新工艺后织机效率达到90%以上,入库一等品率达到98%.
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| 关 键 词： | 纱线 捻度 张力 浆料配方 压浆力 |
| 文章编号： | 1001-7415（2007）06-0047-02 |
| 修稿时间： | 2007-02-25 |
Design of Weaving Preparation Processing of Coarse Count Polyester Viscose Hard Twist Yarn |
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| Wei Xiaolan,Feng Qiuling,Liu Sixi,Zhu Pujiang. Design of Weaving Preparation Processing of Coarse Count Polyester Viscose Hard Twist Yarn[J]. Cotton Textile Technology, 2007, 35(6): 47-48 |
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| Authors: | Wei Xiaolan Feng Qiuling Liu Sixi Zhu Pujiang |
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| Abstract: | To resolve problems of knees, loose warp and so on in weaving T/R 80/20 36.9 tex hard twist yarn, processing adjustment of winding, warping, sizing were done. Speed of 1332 winder control at 600 m/rain, cheese detwisting form was innovated and guiding distance was shorten in warping process, PVA-199 was reduced suitably and CP- L modified starch was added, high concentration and relative high squeezing pressure were adopted in sizing process. These new processing can enhance weaving efficiency to above 90%, and first grade percentage put in storage can reach 98%. |
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| Keywords: | Yarn Twist Tension Size Formula Squeezing Pressure |
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