| 高硫煤机组超低排放改造后锅炉尾部烟道防腐材料研究及应用 |
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| 引用本文： | 潘忠文,谢纯,龙海波,周佳良,唐鹏,江海桥.高硫煤机组超低排放改造后锅炉尾部烟道防腐材料研究及应用[J].全面腐蚀控制,2020,34(4):41-45,95. |
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| 作者姓名： | 潘忠文 谢纯 龙海波 周佳良 唐鹏 江海桥 |
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| 作者单位： | 成都龙之泉科技股份有限公司,四川成都 610100;华能重庆珞璜发电有限责任公司,重庆 402283 |
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| 摘 要： | 火力发电厂机组经过超低排放改建加装WGGH系统后,烟气腐蚀性增强。针对此情况,深入研究一种高性能耐温型腐蚀控制胶泥材料及施工工艺,并结合市面上的多种腐蚀控制材料用于现场实验,分别在电厂运行时间1年、2年后检查材料现状:现有防腐材料腐蚀破坏,而新型防腐材料未见破坏。
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| 关 键 词： | 超低排放 WGGH系统 高性能 防腐胶泥 |
Research and Application of Anticorrosive Material for Boiler Tail Flue After Ultra-low Emission Transformation of High Sulfur Coal Unit |
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| PAN Zhong-wen,XIE Chun,LONG Hai-bo,ZHOU Jia-liang,TANG Peng,JIANG Hai-qiao.Research and Application of Anticorrosive Material for Boiler Tail Flue After Ultra-low Emission Transformation of High Sulfur Coal Unit[J].Total Corrosion Control,2020,34(4):41-45,95. |
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| Authors: | PAN Zhong-wen XIE Chun LONG Hai-bo ZHOU Jia-liang TANG Peng JIANG Hai-qiao |
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| Affiliation: | (Chengdu Longzhiquan Technology Co.,Ltd.Chengdu 610100,China;Chongqiong Luohuang Power Generation Co.,Ltd.of CHNG,Jiangjin Chongqing 402283,China) |
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| Abstract: | After the ultra-low emission retrofit of thermal power plant units with wggh system,the corrosion of flue gas is enhanced.In view of this,a high-performance temperature resistant resin mastic anticorrosive material and its construction process were developed.Combined with a variety of corrosion control materials on the market,it was used for field experiments.After 1 and 2 years of operation of the power plant,the current situation of the materials was checked:the existing anticorrosive materials were corroded and damaged,while the new anticorrosive materials were not damaged. |
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| Keywords: | ultra low emission WGGH system high performance anticorrosive mortar |
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