| 摩擦纺包缠纱抗剥离性能的测试 |
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| 引用本文： | 宋允,丁辛.摩擦纺包缠纱抗剥离性能的测试[J].东华大学学报(自然科学版),1998(3). |
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| 作者姓名： | 宋允 丁辛 |
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| 作者单位： | 中国纺织大学纺织学院 上海200051 |
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| 基金项目： | 国家教委博士点基金，上海市“曙光计划”基金资助项目 |
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| 摘 要： | 推荐一种包缠纺抗剥离性能的测试方法。在电子万能试验机上,利用专用的测试装置可连续地测试覆盖纤维相对于芯纱剥离时的阻力;同时分析了影响测试结果的因素,并将结果与同种纱线在Y73l型抱合力仪上的耐磨次数进行比较,并在织造实践中予以验证。
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| 关 键 词： | 摩擦纺包缠纱 抗剥离性能 剥离阻力 测试 |
Testing of Anti - stripping Property of Friction Spun Core Yarn |
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| Song Yun,Ding Xin.Testing of Anti - stripping Property of Friction Spun Core Yarn[J].Journal of Donghua University,1998(3). |
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| Authors: | Song Yun Ding Xin |
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| Abstract: | Friction spun core yarn has two components: filament core and staple fiber sheath. Under axial rubbing action , the failure mode of the core yam is the stripping of the sheath from the core. A method to test the anti - stripping property of core yams is introduced. With a modified Universal Testing Machine, the stripping resistance of friction spun core yarn can be continuously measured. Some factors influencing the measurements are discussed in detail. The testing results are compared with those from a Y731 Yarn Abrasion Tester and further confirmed by weaving practice. |
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| Keywords: | friction spun core yarn anti - stripping property stripping resistance testing |
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