| 芳纶Ⅱ帘线结构与其力学性能关系的实验研究 |
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| 引用本文： | 郑元锁,王有道,吴碧荷.芳纶Ⅱ帘线结构与其力学性能关系的实验研究[J].西安交通大学学报,1992(1). |
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| 作者姓名： | 郑元锁 王有道 吴碧荷 |
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| 作者单位： | 西安交通大学化学与化学工程系，西安交通大学化学与化学工程系，西安交通大学化学与化学工程系 |
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| 基金项目： | 国家“七五”科技攻关项目 |
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| 摘 要： | 本文通过对芳纶Ⅱ帘线拉伸断裂强度和模量与其捻度、初复捻度比关系的研究,得出了芳纶Ⅱ纤维的加捻规律和帘线拉伸断裂强度与其捻度的经验关系式,为芳纶Ⅱ纤维的应用加工提供了帘线结构参数及计算依据.
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| 关 键 词： | 帘线 加捻 芳纶 拉伸性能 |
THE INVESTIGATION ON THE RELATION OF PPTA FIBER CORD MECHANICAL PROPERTIES TO ITS STRUCTURE |
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| Zheng Yuansuo Wang Youdao Wu Bihe.THE INVESTIGATION ON THE RELATION OF PPTA FIBER CORD MECHANICAL PROPERTIES TO ITS STRUCTURE[J].Journal of Xi'an Jiaotong University,1992(1). |
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| Authors: | Zheng Yuansuo Wang Youdao Wu Bihe |
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| Institution: | Department of Chemistry and Chemical Engineering |
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| Abstract: | This paper is concerned with the relation of PPTA fiber cord tensile stren- gth and modulus to its twists and twist ratio.The twist regularities of PPTA fiber and the experimental relation of the cord tensile strength on its twist level have been found out.The structure parameters of PPTA cord and base of com- puting are provided for the twisting of PPTA fiber. |
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| Keywords: | cord PPTA fiber tuist tensile property |
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