| 盐雾加速腐蚀试验相对于石家庄大气环境试验的加速倍率研究 |
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| 引用本文： | 卢兴华,万红敬,黄红军,李志广,张敏.盐雾加速腐蚀试验相对于石家庄大气环境试验的加速倍率研究[J].装备环境工程,2004,1(4):68-71. |
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| 作者姓名： | 卢兴华 万红敬 黄红军 李志广 张敏 |
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| 作者单位： | 石家庄军械工程学院,河北,石家庄,050003 |
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| 摘 要： | 以45钢、A3钢、炮钢、20钢为金属试样,研究它们在中性盐雾加速试验及石家庄大气环境暴露试验中腐蚀失重与时间的变化规律。试验结果表明,两种试验方法具有较好的相关性和重现性,盐雾加速腐蚀试验相对于石家庄2002-2003全年大气环境试验的加速倍率约为30。
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| 关 键 词： | 中性盐雾试验 石家庄大气环境试验 相关性 加速倍率 |
| 文章编号： | 1672-9242(2004)01-0068-04 |
| 修稿时间： | 2004年2月8日 |
The Correlativity Study between Neutral Salt Spray Accelerated Test and Atmospheric Corrosion Test in Shijiazhang |
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| LU Xing-hua,WAN Hong-jing,HUANG Hong-jun,LI Zhi guang,ZHANG Min.The Correlativity Study between Neutral Salt Spray Accelerated Test and Atmospheric Corrosion Test in Shijiazhang[J].Equipment Environmental Engineering,2004,1(4):68-71. |
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| Authors: | LU Xing-hua WAN Hong-jing HUANG Hong-jun LI Zhi guang ZHANG Min |
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| Abstract: | The correlativity between neutral salt spray accelerated test and atmospheric corrosion test in Shijiazhuang was studied by the mass loss determination of 45 steel, A3 steel, 20 steel and gun steel. According to the experiment results, the correlativity and reproducibility of the two methods is satisfied and the accelerated ratio of the accelerated test compared with the Shijiazhuang atmospheric corrosion test is approximately 30. |
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| Keywords: | neutral salt spray accelerated test Shijiazhuang atmospheric corrosion test correlativity acceleration ratio |
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