循环流化床锅炉水冷壁防磨技术研究与应用

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英文篇名：Research and Application of Water Wall Anti-wear Technology for Circulating Fluidized Bed Boile 作者：李景忠 ; 毕加佳 ; 姜军虎 英文作者：Li Jingzhong;Bi Jiajia;Jiang Junhu;Shanxi Weihe Coal Chemical Corporation Group Ltd.; 关键词：循环流化床锅炉 ; 贴壁流 ; 防磨梁 英文关键词：Circulating fluidized bed boiler;;Adherent flow;;Wear beam 中文刊名：云南化工 英文刊名：Yunnan Chemical Technology 机构：陕西渭河煤化工集团有限责任公司; 出版日期：2019-06-14 13:30 出版单位：云南化工 年：2019 期：04 语种：中文; 页：192-193 页数：2 CN：53-1087/TQ ISSN：1004-275X 分类号：TK229.66

摘要

循环流化床锅炉炉内受高浓度床料冲刷、磨损影响,水冷壁管壁厚减薄,泄漏或爆管事件频繁发生。防磨梁技术是目前循环流化床锅炉采取的一种主动防磨措施,保证锅炉长周期安全稳定运行,同时延长了炉内喷涂防磨周期,综合效益突出。
        The circulating fluidized bed boiler is affected by high-concentration bed material flushing and wear, and the wall thickness of the water-cooled wall tube is thinned, and leakage or squib events occur frequently. Anti-wear beam technology is an active anti-wearing measure adopted by circulating fluidized bed boilers to ensure the safe and stable operation of the long-term cycle of the boiler, and at the same time prolong the anti-wear cycle in the furnace, and the comprehensive benefits are outstanding.

引文

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    [3]惠晓峰.循环流化床锅炉稳定运行及改进措施[J].陕西电力,2006(02).