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| 耐指纹处理热浸镀铝锌硅钢板的耐盐雾腐蚀性能 | |
| 引用本文： | 吕家舜,李锋,杨洪刚,康永林.耐指纹处理热浸镀铝锌硅钢板的耐盐雾腐蚀性能[J].材料保护,2011,44(8):8-11,88. |
| 作者姓名： | 吕家舜 李锋 杨洪刚 康永林 |
| 作者单位： | 1. 北京科技大学材料科学与工程学院,北京100083／鞍钢技术中心,辽宁鞍山114009 2. 北京科技大学材料科学与工程学院,北京,100083 3. 鞍钢技术中心,辽宁鞍山,114009 |
| 摘 要： | 为了探讨热浸镀铝锌硅钢板不同镀层质量、耐指纹处理与否、表面是否划X线不同条件下的耐盐雾腐蚀性能，利用扫描电镜观察了镀层的微观组织、腐蚀形貌，分析了腐蚀产物成分；利用X射线衍射分析了腐蚀产物的物相。结果表明：镀层厚度与耐盐雾腐蚀性能呈正相关关系；耐指纹处理极大地提高了镀层的抗腐蚀能力，出现红锈的时间大于5000h；耐指纹... |
| 关 键 词： | 热浸镀 铝锌硅镀层 耐指纹处理 钢板 盐雾腐蚀 |
Corrosion Resistance of Anti-Fingerprint Steel Sheet Coated with Hot Dipping Al-Zn-Si Coating against Salt-Spray |
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| LV Jia-shun,LI Feng,YANG Hong-gang,KANG Yong- lin.Corrosion Resistance of Anti-Fingerprint Steel Sheet Coated with Hot Dipping Al-Zn-Si Coating against Salt-Spray[J].Journal of Materials Protection,2011,44(8):8-11,88. | |
| Authors: | LV Jia-shun LI Feng YANG Hong-gang KANG Yong- lin |
| Affiliation: | LV Jia-shun1,2,LI Feng2,YANG Hong-gang2,KANG Yong- lin1 (1. School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China,2. Technology Center of Anatcel Company Limited,Anshan 114009,China) |
| Abstract: | The microstructure and corroded surface morphology of hot dipping A1-Zn-Si coating on steel sheet as well as the composition of corroded products were analyzed using a scanning electron microscope, and the phase composition of corroded products was analyzed using an X-ray diffractometer.It was found that the corrosion resistance of the AI-Zn-Si coating was positively proportional to its thickness. Anti-fingerprint treatment helped to significantly improve the corrosion resistance of the coating. Resultant a... |
| Keywords: | hot dipping A1-Zn-Si coating anti-fingerprint treatment steel sheet corrosion resistance against salt-spray |
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