| 锦/氨纶包覆纱拉伸力学性能与包覆度的研究 |
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| 引用本文： | 张玉清,李洪亮,张同华.锦/氨纶包覆纱拉伸力学性能与包覆度的研究[J].北京纺织,2005,26(1):52-53. |
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| 作者姓名： | 张玉清 李洪亮 张同华 |
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| 作者单位： | 青岛大学,山东青岛,266071;青岛大学,山东青岛,266071;青岛大学,山东青岛,266071 |
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| 摘 要： | 一定规格的锦纶丝、莱卡丝在空心锭子纺纱机上纺制了一系列不同包覆度的锦纶 /氨纶包覆纱 ,并对成纱性能进行了拉伸实验分析 ,得到了包覆纱断裂强力、断裂伸长率与包覆度间的相应规律。
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| 关 键 词： | 包覆纱 断裂强力 断裂伸长率 包覆度 |
Investigations on the relationship between tensile properties and coverage of Lycra-core/ polyamide-warp composite yarn |
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| ZHANG Yu-qing,LI Hong-liang,ZHANG Tong-hua.Investigations on the relationship between tensile properties and coverage of Lycra-core/ polyamide-warp composite yarn[J].Beijing Textile Journal,2005,26(1):52-53. |
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| Authors: | ZHANG Yu-qing LI Hong-liang ZHANG Tong-hua |
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| Abstract: | A series of different of coverage of core-spun yarns were spun on the hollow spindle frame with a certain standard of polyamide fiber and Lycra.The properties of these yarns were analyzed through tensile test.The corresponding laws of these yarns between breaking tenacity ,elongation at break and the coverage were got. |
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| Keywords: | core-spun yarn breaking tenacity elongation at break coverage |
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