钢制储罐的玻璃钢修复技术
The Reparation Technique of Corroded Steel Tank by Using Glass Fiber Reinforced Plastic
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- DOI:
- 作者:
- 石仁委1, 石广臣2
SHI Ren-wei1
- 作者单位:
- 1. 胜利油田检测中心腐蚀与防护研究所, 山东东营 257001;
2. 河南省四方防腐有限公司, 河南郑州 450000
Corrosion Detecting and Preventing Research Institute of Shenli Oilfield, Dongying, Shandong 257001
- 关键词:
- 罐顶;腐蚀;修复;玻璃钢;泡沫夹芯层;设计;施工
tank roof;corrosion;reparation;glass fiber reinforced plastic;foam layer filling;design construction
- 摘要:
- 石油工业中各种金属储罐腐蚀损坏后的修复较难,尤其是一些特殊部位的修复则更难。胜利油田与河南四方防腐公司针对罐顶等特殊部位的腐蚀特点,联合开发了玻璃钢包覆泡沫夹芯层复合结构修复罐顶新技术。文章着重介绍了用于罐顶修复的玻璃钢包覆泡沫夹芯层复合结构的结构形式及结构设计、修复程序及要点。说明了该技术在实际应用中应注意的事项,并结合工程实例分析了玻璃钢包覆泡沫夹芯层复合结构修复技术的特点和应用前景。
It is relatively difficult to repair the corroded steel storage tanks used in petroleum industry, particularly for specific areas or parts of tank. Shenli Oilfield and Henan Sifang Anti-corrosion Company have developed jointly a new reparation technique called compound structure with foam layer placed in between two glass fiber reinforced plastics to repair specific tank area, such as tank roof. In this paper the structural form and design, reparation procedure and key points of the new technique as well as notable matters of practical application are introduced. The characteristics of the technique and its application prospect are analyzed in connection with practical engineering projects.2004,2(2): 29-30 收稿日期：2003-10-13分类号：TE988作者简介：石仁委(1963-),男,陕西乾县人,高级工程师,1987年毕业于南方冶金学院,长期从事工程施工、设计及质量监督管理和科研工作,出版专著2部,发表学术论文30多篇,现任胜利油田腐蚀与防护研究所所长、山东石油学会腐蚀与防护专业委员会秘书长.