| PTT长丝包芯纱工艺设计及其产品性能 |
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| 引用本文： | 阎均,龚羽,何敏珠,忻赛君.PTT长丝包芯纱工艺设计及其产品性能[J].上海纺织科技,2005,33(2):34-35. |
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| 作者姓名： | 阎均 龚羽 何敏珠 忻赛君 |
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| 作者单位： | 上海第十七棉纺织总厂,上海,200090;上海第十七棉纺织总厂,上海,200090;上海第十七棉纺织总厂,上海,200090;上海第十七棉纺织总厂,上海,200090 |
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| 摘 要： | 主要论述了用PTT长丝代替氨纶丝纺弹力包芯纱时对纺纱捻度和长丝预牵伸倍数的优化，同时也对其织物性能进行测试和探讨。
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| 关 键 词： | 包芯纱 弹力丝 捻度 牵伸倍数 工艺 蠕变强度 拉伸强度 PTT长丝 |
| 文章编号： | 1001-2044(2005)02-0034-02 |
Process design of PTT filament core-spun yarn and its fabric property |
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| YAN Jun,GONG Yu,HE Min-zhu,XIN Sai-jun.Process design of PTT filament core-spun yarn and its fabric property[J].Shanghai Textile Science & Technology,2005,33(2):34-35. |
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| Authors: | YAN Jun GONG Yu HE Min-zhu XIN Sai-jun |
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| Abstract: | This article describes the optimization of yarn twist and filament pre-draft ratio in spinning core-spun yarn with PTT filament instead of spandex. The properties of PTT core-spun fabric are also tested and studied. |
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| Keywords: | core-spun yarn stretch yarn twist predraft ratio process creep strength tensile strength PTT filament |
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