| 锅炉水冷壁介质浓缩腐蚀研究 |
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| 引用本文： | 霍金仙,楼台芳,吴玲. 锅炉水冷壁介质浓缩腐蚀研究[J]. 材料保护, 2001, 34(4): 13-14 |
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| 作者姓名： | 霍金仙 楼台芳 吴玲 |
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| 作者单位： | 武汉水利电力大学 |
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| 摘 要： | 在高压釜试验的基础上，研究了锅炉水冷壁介质深缩腐蚀情况，并得出介质不发生浓缩时，正常形成氧化膜，膜质致密，当浓缩倍数小于15时，CI^-破坏氧化膜而发生点蚀，当肖缩倍数大于1000时，PO^3-4参与了成膜，发生全面腐蚀，研究并提出了预防措施。
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| 关 键 词： | 腐蚀 高压釜试验 介质浓缩 点蚀 锅炉 水冷壁 |
| 文章编号： | 1001-1560(2001)04-0013-02 |
Corrosion of Boiler Wall by Enriched Media |
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| HUO Jin. Corrosion of Boiler Wall by Enriched Media[J]. Journal of Materials Protection, 2001, 34(4): 13-14 |
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| Authors: | HUO Jin |
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| Abstract: | The corrosion of wa-ter cooled boder wall material by enriched media was investigated in autoclave. It showed that the compact film was formed on the specimen while no media enrichment occured the pitting corrosion appeared as the enrichment increasing while enrichment multiply power>1 000 the overall corrosion then occured. The preventive measures were dis-cussed. |
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