| UHMWPE纤维高强度绳索的研究 |
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| 引用本文： | 吕生华,王结良,何洋,梁国正,陈成泗.UHMWPE纤维高强度绳索的研究[J].工程塑料应用,2003,31(6):33-35. |
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| 作者姓名： | 吕生华 王结良 何洋 梁国正 陈成泗 |
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| 作者单位： | 1. 西北工业大学化工系,西安,710072
2. 宁波大成新材料股份有限公司,宁波,315300 |
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| 摘 要： | 研究了纤维捻度、粘结剂对超高分子量聚乙烯(UHMWPE)纤维力学性能的影响及浸胶UHMWPE纤维表面的耐磨性能。UHMWPE纤维的断裂强力随着纤维捻度的增加而下降；纤维表面浸胶处理后断裂强力提高，当UH—MWPE纤维中改性氯丁胶或聚氨酯粘结剂的合量为6％时，其断裂强力增加17．2％或13．9％。经聚氨酯粘结剂处理的UHMWPE纤维表面的耐磨性能最好。
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| 关 键 词： | UHMWPE纤维 高强度绳索 捻度 粘结剂 摩擦磨损 超高分子量聚乙烯纤维 |
| 修稿时间： | 2003年2月14日 |
STUDY ON HIGH STRENGTH ROPE OF UHMWPE FIBERS |
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| LU Shenghua,Wang Jieliang,He Yang,Liang Cuozheng.STUDY ON HIGH STRENGTH ROPE OF UHMWPE FIBERS[J].Engineering Plastics Application,2003,31(6):33-35. |
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| Authors: | LU Shenghua Wang Jieliang He Yang Liang Cuozheng |
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| Abstract: | The effect of the twist and adhesive on the mechanical properties of ultrahigh molecular weight polyethylene ( UHMWPE) fibers and the friction and abrasion of the adhesive-pretreated UHMWPE fibers surface were investigated. The result showed that the strength of UHMWPE fibers decreased rapidly with the increase of the twist and increased largely after the adhesive-treatment of the UHMWPE fibers surface. When the modified neoprene or polyurethane adhesive content in UHMWPE fibers was 6% , the strength of UHMWPE fibers increased 17.2% or 13.9% , respectively. It was also found the friction and abrasion resistance of polyurethane was best. |
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| Keywords: | UHMWPE fiber twist adhesive friction and abrasion rope |
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