设备表面防腐缺陷分析及对策
Analysis and Countermeasures of Anticorrosion Defects on Equipment Surface
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- DOI:
- 作者:
- 张文香
ZHANG Wen-xiang
- 作者单位:
- 天津冠杰石化工程有限公司, 天津 300270
Tianjin Guanji Petrochemical Co. Ltd., Tianjin 300270, China
- 关键词:
- 设备表面防腐;缺陷;原因分析;对策措施
anticorrosion of equipment surface;defects and their reason analysis;countermeasure
- 摘要:
- 为满足石油化工设备表面防腐质量的要求,总结分析了设备防腐涂层的主要缺陷及产生的原因,通过控制表面处理质量和层间涂装时间两个关键环节,采取了针对性的对策和措施,按照涂装工艺要求施工,取得了良好的效果,为今后设备表面防腐施工打下了良好的基础。
In order to satisfy the quality requirements of equipment surface anticorrosion, the main anticorrosion defects on equipment surface are summarized and their occurring reasons are analyzed. By controlling surface treatment quality and interlayer coating time as well as adopting corresponding measures and coating process, excellent anticorrosion effects are obtained.2008,4(4): 61-62,7 收稿日期:2008-6-15分类号:TE98作者简介:张文香(1959-),女,江苏南京人,工程师,1983年毕业于天津市广播电视大学机械制造专业,现从事压力容器制造技术管理工作.参考文献:
[1]SH 3022-1999,石油化工设备和管道涂料防腐蚀技术规范[S].
[2]GB 8923-1988,涂装前钢材表面锈蚀等级及除锈等级[S].
