| 环氧煤沥青涂层防腐蚀失效的原因分析与改进措施 |
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| 引用本文： | 韩文礼,唐燕青,张其滨,林竹. 环氧煤沥青涂层防腐蚀失效的原因分析与改进措施[J]. 石油工程建设, 2004, 30(6): 49-51 |
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| 作者姓名： | 韩文礼 唐燕青 张其滨 林竹 |
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| 作者单位： | 1. 中国石油集团工程技术研究院,天津,塘沽,300451
2. 中国石油工程建设(集团)公司,北京,100011 |
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| 摘 要： | 环氧煤沥青涂料是埋地管道外防腐常用的涂料之一,文章列举了环氧煤沥青涂层防腐失效的几种表现,针对环氧煤沥青涂层在实际应用中出现的失效情况,从材料质量、施工过程控制和运输安装过程3个方面进行了分析,并提出了提高环氧煤沥青涂层防腐效果的几点措施和建议。
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| 关 键 词： | 环氧煤沥青 涂料 防腐蚀 失效 分析 措施 |
| 文章编号： | 1001-2206(2004)06-0049-03 |
| 修稿时间： | 2004-01-28 |
Reason Analysis of Anticorrosion Failure of Epoxy Coal Tar Coating and Some Proposals |
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| HAN Wen-li. Reason Analysis of Anticorrosion Failure of Epoxy Coal Tar Coating and Some Proposals[J]. Petroleum Engineering Construction, 2004, 30(6): 49-51 |
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| Authors: | HAN Wen-li |
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| Abstract: | Some phenomena of epoxy coal tar coating anticorrosion failure a re cited in this paper.The analyses on materials,construction process control ,transportation and installation are performed based on coating failure cases f ound in practical applications.Some measures and proposals are offered to impr ove anticorrosion efficiency of epoxy coal tar coating. |
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| Keywords: | epoxy coal ta r coating anticorrosion failure analysis measure |
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