| 锡槽中石墨挡坎氧化机理探讨 |
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| 引用本文： | 王铁丁.锡槽中石墨挡坎氧化机理探讨[J].国外建材科技,2009,30(6):20-22. |
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| 作者姓名： | 王铁丁 |
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| 作者单位： | 中国建材国际工程有限公司,南京,210000 |
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| 摘 要： | 石墨挡坎氧化是指溶解在锡液中的氧化亚锡（SnO）在一定浓度、温度和一定锡液流冲击强度3个条件共同作用下,与石墨挡坎中的碳（C）成分反应产生二氧化碳（CO2）后逸出。该文分析了锡槽中石墨挡坎氧化的机理,提出了处理石墨挡坎氧化的方法及其预防措施。
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| 关 键 词： | 石墨挡坎 氧化机理 锡槽 |
Discussion on Oxidation Mechanism of Graphite Weir in Tin Bath |
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| WANG Tie-ding.Discussion on Oxidation Mechanism of Graphite Weir in Tin Bath[J].Science and Technology of Overseas Building Materials,2009,30(6):20-22. |
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| Authors: | WANG Tie-ding |
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| Affiliation: | WANG Tie-ding (China Triumph International Engineering Co, Ltd, Nanjing 210000, China) |
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| Abstract: | Graphite weir oxidation means that SnO in tin liquid will react with carbon in graphite under the condition of certain concentration,temperature & tin fluid impact strength,and CO2 will be produced & escaped.This paper analyzed oxidation mechanism of graphite weir in tin bath and put forward treatment & precaution measures. |
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| Keywords: | graphite weir oxidation mechanism tin bath |
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