| 高参数机组炉水氯离子腐蚀性研究 |
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| 引用本文： | 钱洲亥,曹求洋,宋小宁,陈颖,刘明军. 高参数机组炉水氯离子腐蚀性研究[J]. 浙江电力, 2008, 27(4): 13-16 |
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| 作者姓名： | 钱洲亥 曹求洋 宋小宁 陈颖 刘明军 |
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| 作者单位： | 1. 浙江省电力试验研究院,杭州,310014
2. 北仑发电厂,浙江,宁波,315800 |
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| 摘 要： | 分别模拟全挥发处理（AVT）和低磷酸盐处理（LPT）工况,对碳钢的腐蚀行为进行了试验研究。研究了凝汽器泄漏时添加NaOH情况下碳钢的腐蚀情况,对试验结果进行了分析,提出了炉水中氯离子含量的控制标准。
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| 关 键 词： | 炉水 腐蚀 氯离子 高参数机组 AVT LPT |
Corrosion Trend of Carbon Steel Affected by Chloride Ion in Boiler Water of High Parameter Units |
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| QIAN Zhou-hai,CAO Qiu-yang,SONG Xiao-ning,etc. Corrosion Trend of Carbon Steel Affected by Chloride Ion in Boiler Water of High Parameter Units[J]. Zhejiang Electric Power, 2008, 27(4): 13-16 |
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| Authors: | QIAN Zhou-hai CAO Qiu-yang SONG Xiao-ning etc |
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| Abstract: | The corrosion experiments of carbon steel affected by chloride ion have been performed under the two main boiler water treatment techniques--all volatile treatment （AVT）and low phosphate treatment （LPT） . The corrosive impact that boiler water is added NaOH during the leakage of condenser tubes is discussed.The resuhs are analyzed and the concentration limits of chloride ion in boiler water under the two operating condition are offered. |
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| Keywords: | AVT LPT |
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