| 舵传动拉杆常用材料腐蚀试验 |
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| 引用本文： | 李德远,胡军华,武朝,黎申,陈国琳.舵传动拉杆常用材料腐蚀试验[J].舰船科学技术,2012,34(7):122-125. |
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| 作者姓名： | 李德远 胡军华 武朝 黎申 陈国琳 |
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| 作者单位： | 1. 海军驻431厂军代室,辽宁葫芦岛,125004
2. 武汉第二船舶设计研究所,湖北武汉,430064 |
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| 摘 要： | 针对目前舵传动拉杆容易腐蚀的问题,对0Cr17Ni4Cu4Nb、18Cr2Ni4WA等几种常用不锈钢材料进行了腐蚀试验对比分析,实海潮差腐蚀、盐雾/干/湿交替循环腐蚀、动电位极化及人工海水全浸腐蚀试验结果表明,0Cr17Ni4Cu4Nb材料可用于拉杆耐腐蚀材料并优于目前舷外拉杆材料。
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| 关 键 词： | 传动拉杆 0Cr17Ni4Cu4Nb 实海潮差腐蚀 动电位极化 |
Corrosion experiment research on the materials common used in transmission pole |
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| LI De-yuan
,
HU Jun-hua
,
WU Chao
,
LI Shen
,
CHEN Guo-lin.Corrosion experiment research on the materials common used in transmission pole[J].Ship Science and Technology,2012,34(7):122-125. |
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| Authors: | LI De-yuan HU Jun-hua WU Chao LI Shen CHEN Guo-lin |
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| Institution: | 1.Naval Representative Office of 431 Shipyard,Huludao 125004,China; 2.Wuhan Second Ship Design and Research Institute,Wuhan 430064,China) |
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| Abstract: | To the problem of the poor corrosion resistance of the outboard transmission pole,the corrosion experiments of several kinds of common stainless steel including 0Cr17Ni4Cu4Nb and 18Cr2Ni4WA were analyzed in this paper.From the seawater-tide corrosion experiment,the salt spray / dry / wet alternate cycling corrosion experiment,the potentiodynamic polarization and the artificial sea immersion corrosion experiment,it can be indicated that the 0Cr17Ni4Cu4Nb can be used as the corrosion resistant material and is superior to the material of the current transmission pole. |
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| Keywords: | transmission pole 0Cr17Ni4Cu4Nb seawater-tide corrosion potentiodynamic polarization |
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