| 硅橡胶密封件随弹贮存老化分析及寿命预估 |
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| 引用本文： | 解红雨,吴勋,刘春梅,王鑫,张庆雅.硅橡胶密封件随弹贮存老化分析及寿命预估[J].装备环境工程,2011,8(6):15-18. |
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| 作者姓名： | 解红雨 吴勋 刘春梅 王鑫 张庆雅 |
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| 作者单位： | 第二炮兵装备研究院,北京,100085 |
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| 摘 要： | 通过对某随弹贮存8a的硅橡胶密封材料进行外观检查、常规物理性能检测、恒定压缩永久变形测试及加速贮存试验,获得了橡胶材料的各项物理性能,用压缩永久变形临界值作为判据得到了25℃下硅橡胶密封材料可继续贮存使用的寿命预估值,为该型导弹寿命预估提供了重要理论依据.
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| 关 键 词： | 硅橡胶 老化 贮存寿命 |
| 收稿时间： | 2011/10/8 0:00:00 |
| 修稿时间： | 2011/12/15 0:00:00 |
Analysis and Prediction of On-missile Storage Life of Silicone-rubber Sealing Material |
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| XIE Hong-yu,WU Xun,LIU Chun-mei,WANG Xin and ZHANG Qing-ya.Analysis and Prediction of On-missile Storage Life of Silicone-rubber Sealing Material[J].Equipment Environmental Engineering,2011,8(6):15-18. |
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| Authors: | XIE Hong-yu WU Xun LIU Chun-mei WANG Xin and ZHANG Qing-ya |
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| Institution: | XIE Hong-yu,WU Xun,LIU Chun-mei,WANG Xin,ZHANG Qing-ya(The Equipment Research Institute of PLA's Second Artillery,Beijing 100085,China) |
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| Abstract: | Appearance inspection,normal physical performance examination,constant compression deformation test,and accelerated aging were carried out on the silicone-rubber sealing material which was disassembled from a missile of 8 years storage.The physical performance was gotten,and the added storage life of the silicone-rubber sealing material was predicted using the criterion of constant compression deformation.The purpose was to provide reference for life prediction of the missile. |
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| Keywords: | silicone-rubber aging storage life |
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