油气管道站场缺陷检测与安全评价技术
NDT Inspection and Safty Assessment Methods of Oil & Gas Station Pipeline Defects
摘 要
研究了油气站场管道缺陷的检测技术与安全评价技术。建立了以超声导波、超声相控阵和TOFD检测技术为一体的站场管网检测系统。详细阐述了各检测技术的优缺点、应用范围以及在站场管网检测系统中的作用，并介绍了针对含缺陷站场管道结构进行安全评价的技术方法。
超声相控阵检测技术
管道
Ultrasonic guided wave testing technique
Phased array testing technique
Pipeline
Abstract
Some new NDT methods for detecting oil & gas pipeline defects were researched. A station pipeline testing system was established based on technologies such as ultrasonic guided waves, ultrasonic phased array and time of flight diffraction(TOFD). Safety assessment of station pipeline was made to give advice for repair and rehabilitation. All methods were studied to build an integrated inspection and assessment system of oil and gas station pipelines.
中图分类号 TG115.28
所属栏目 2008远东无损检测新技术论坛优秀论文选登
基金项目
收稿日期 2008/7/18
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备注王维斌(1972-)，男，博士，高级工程师。从事油气管道运营和管理的安全保障研究工作。
引用该论文: WANG Wei-Bin,AI Mu-Yang,ZHAO Qing,LIU Gui-Chun,LIU Guang-Wen,TONG Wen-Qiang. NDT Inspection and Safty Assessment Methods of Oil & Gas Station Pipeline Defects[J]. Nondestructive Testing, 2008, 30(9): 610～612
王维斌,艾慕阳,赵卿,刘桂春,刘广文,佟文强. 油气管道站场缺陷检测与安全评价技术[J]. 无损检测, 2008, 30(9): 610～612
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参考文献
【1】《国防科技工业无损检测人员资格鉴定与认证培训教材》编审委员会，编.超声检测[M].北京：机械工业出版社,2005:99-101.
【2】Trimborn N. The time of flight diffraction technique[EB/OL]. NDT net ［1997-09］. http://www.ndt/article/tofd/trimborn/trimborn.htm.
【3】BS 7910—1999Guide on methods for assessing the acceptability of flaws in metallic structures[S].
【4】API 579Fitness for service[S].
【2】Trimborn N. The time of flight diffraction technique[EB/OL]. NDT net ［1997-09］. http://www.ndt/article/tofd/trimborn/trimborn.htm.
【3】BS 7910—1999Guide on methods for assessing the acceptability of flaws in metallic structures[S].
【4】API 579Fitness for service[S].
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