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关注：1
2013-05-23 12:21
求翻译：Concentration-pH diagrams for Alloy 600 which may suffer from crevice corrosion at 316°C in sulphate or chloride aqueous solutions have been constructed. The steam generator made of Alloy 600 is one of the key components in a PWR nuclear power plant. If steam generator degradation occurs, the nuclear power plant will b是什么意思？ 待解决
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Concentration-pH diagrams for Alloy 600 which may suffer from crevice corrosion at 316°C in sulphate or chloride aqueous solutions have been constructed. The steam generator made of Alloy 600 is one of the key components in a PWR nuclear power plant. If steam generator degradation occurs, the nuclear power plant will b
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2013-05-23 12:21:38
已建成600合金在316 ° C可能遭受从缝隙腐蚀，硫酸盐或氯化物水溶液的浓度，pH图。蒸汽发生器600合金是在压水堆核电机组的关键部件之一。如果发生蒸汽发生器退化，核电厂将被迫关闭或减免。缝隙腐蚀的样本进行了研究下[SO42 -]≥15000 PPM，PH25≤4和[CL -]≥10 PPM，PH25≤4的条件，很容易在酸性介质中发生。重蚀刻表面产生凝聚标本creviced地区。随着pH值的下降，产生缝隙腐蚀的临界氯离子浓度降低。然而，硫酸离子（8000 ppm）的存在抑制了阳极溶解反应，也许是通过硫酸盐的形成。他们的存在也增加了两个数量级合金600氯化攻击的耐力。只有在极端酸性条件下（PH
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2013-05-23 12:23:18
集中-PH图解的合金600,可遭受腐蚀在316°C的硫酸或氯化钠溶液解决方案已经建立。%2
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2013-05-23 12:24:58
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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