| 海水中钢的局部腐蚀与海域环境的相关性 |
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| 引用本文： | 戴明安,黄桂桥,朱相荣.海水中钢的局部腐蚀与海域环境的相关性[J].腐蚀科学与防护技术,1999,11(5):309-310. |
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| 作者姓名： | 戴明安 黄桂桥 朱相荣 |
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| 作者单位： | 钢铁研究总院青岛海洋腐蚀研究所青岛 266071 |
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| 摘 要： | 根据钢在青岛、厦门和榆林站，１、２、４和８年的实海挂片试验，分析了钢的局部腐蚀与海洋环境的相关性，海水的温度愈高、海生物生长多，普通钢局部腐蚀愈严重，而含铬钢的局部腐蚀对海水环境不敏感。
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| 关 键 词： | 海水腐蚀 钢 相关性 |
| 修稿时间： | 1998年8月12日 |
RELATIVITY BETWEEN LOCOLIZED CORROSION OF STEELS AND MARINE ENVIROMENT |
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| Abstract: | On the basis of corrosion data of steels exposed in sea areas of Qingdao, Xianmen and Yulin for 1,2,4 and 8 years, the relativity between localized corrosion of steels and marine enviroment are discussed. The higher the seawater temperature and the more the marine organism, the more serious the localized corrosion of common steels, but the localized corrosion of chromium steels is not sensitive to marine enviromont. The corrosion reverse phenomenon of chromium steels is directly related to seawater salinity, i.e. in the joint region of river and marine, it did not occur. |
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| Keywords: | relativity local corrosion marine enviroment |
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