| 余热锅炉氧腐蚀原因分析及处理办法 |
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| 引用本文： | 武应明,金万金,唐金泉. 余热锅炉氧腐蚀原因分析及处理办法[J]. 水泥工程, 2013, 0(5): 67-69 |
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| 作者姓名： | 武应明 金万金 唐金泉 |
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| 作者单位： | [1]阿克苏天山多浪水泥有限责任公司,新疆阿克苏843000 [2]大连易世达新能源发展股份有限公司,辽宁大连116023 |
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| 摘 要： | 某余热电站建成投运1年就发生窑尾SP余热锅炉低压段省煤器腐蚀漏水现象,结合腐蚀管样的分析报告和现场调研,判断是氧腐蚀所致;分析了氧腐蚀的产生原因和腐蚀机理.在此基础上,提出了解决和预防氧腐蚀的措施.
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| 关 键 词： | 水泥窑余热发电 余热锅炉 低压段省煤器 氧腐蚀 |
Analysis of waste heat boiler oxygen corrosion and the treatment method |
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| Wu Yingmin＇,Jin Wanjin,Tang Jinquan. Analysis of waste heat boiler oxygen corrosion and the treatment method[J]. Cement Engineering, 2013, 0(5): 67-69 |
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| Authors: | Wu Yingmin＇ Jin Wanjin Tang Jinquan |
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| Affiliation: | 2(l.Akesu q＇ianshan l)uolang Cement Co., I,td., Xinjiang, Akesu, 843000) |
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| Abstract: | Corrosion and waler leakage problems oceured in economizer in low pressure stage of the kiln end SP waste heat boiler of a waste heal power generation plant which was buih and put into operation one year ago. Combined with analysis report of corrosion tube samples and fiehl inw, stigation, judgment was made that the eorrosion was caused by oxygen. The causes and mechanism of oxygen cor- rosion were analysed, and by that basis,treatment and preventive measures were put forward. |
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| Keywords: | cement kiln waste heal power generation waste heat boiler economizer in low pressure stage oxygen corrosion |
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