| 国产670t/h烟煤锅炉前包墙过热器磨损问题研究 |
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| 引用本文： | 李永兴. 国产670t/h烟煤锅炉前包墙过热器磨损问题研究[J]. 电站系统工程, 1993, 9(5): 15-25 |
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| 作者姓名： | 李永兴 |
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| 作者单位： | 哈尔滨锅炉厂锅炉研究所 |
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| 摘 要： | 近年来,国产四角切园燃烧方式的200MW 电站锅炉性能反馈资料表明:某些型号的烟煤锅炉的前包墙过热器较普遍地存在局部磨损问题。本文具体分析了磨损问题的成因,并提出了综合治理措施,供有关人员参考。
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| 关 键 词： | 燃烧方式 燃煤锅炉 过热器磨损 |
Investigation on Wear and Tear of the Front Wrapped Wall Superheater in 670t/h Coal—fired Boiler Made in Our Country |
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| Abstract: | Recently,the feedback information of 200 MW four anglestangentially fired boiler shows that the local tear had alreadyexisted commonly in front wrapped wall superheater of sometype lignit coal fired boiler.In this paper,the reason of wearand tear was in detail analyzed and tackled measures in a com-prehensive way were put forward,it will provide reference forrelated personnels. |
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