天然气管道裂纹电磁超声检测器研制
Development of Oil and Gas Pipeline Crack Detector Based on EMAT
摘 要
针对天然气管道裂纹检测问题, 研制了一种天然气管道电磁超声裂纹检测器, 包括大功率脉冲电源、放大接收电路、数据采集与压缩和检测数据分析软件。利用该检测器在天然气管道上进行检测, 试验表明, 该检测器可有效检测出长度>20 mm、深度<1 mm的应力腐蚀裂纹, 具有良好的应用前景。
电磁超声检测
裂纹
仪器开发
Gas pipeline
Electromagnetic acoustic test
Crack
Development of equipment
Abstract
Aiming at crack detection of gas pipeline, an electromagnetic acoustic crack inspecting instrument of gas pipeline was developed. The high-power pulse electrical source, amplifying and receiving circuit, data sampling and compressing circuit and data analysis software were consisted. Crack detection experiments on gas pipe showed that the EMAT detection tool had high crack detection sensitivity, which could detect SCC cracks larger than 20 millimeters in length and 1 millimeter in depth.
中图分类号 TE88 TG115.28
所属栏目 仪器方法
基金项目 国家高技术发展研究计划(863)资助项目(2007AA06Z223)
收稿日期 2008/10/7
修改稿日期
网络出版日期
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备注黄松岭(1970-), 男, 副教授, 主要研究无损检测技术。
引用该论文: HUANG Song-Ling,YE Chao-Feng,WANG Shen,ZHAO Wei,DONG Jia-Rui. Development of Oil and Gas Pipeline Crack Detector Based on EMAT[J]. Nondestructive Testing, 2009, 31(10): 827～829
黄松岭,叶朝峰,王珅,赵伟,董甲瑞. 天然气管道裂纹电磁超声检测器研制[J]. 无损检测, 2009, 31(10): 827～829
被引情况:
【1】曹建树,李杨,林立,李魁龙, "天然气管道在线无损检测技术",无损检测 35, 20-25(2013)
【2】丁秀莉,武新军,郭锴,吴莲锋, "电磁超声传感器工作原理与结构",无损检测 37, 96-100(2015)
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参考文献
【1】黄松岭,侯国屏,赵伟,等.高清晰度油气管道腐蚀检测器研制[C]// 2006全国无损检测学会电磁(涡流)专业委员会年会论文集.[s.L.]:[s.n.],2006.
【2】李平全.油气输送管道失效事故及典型案例[J].焊管,2005,28(4):76.
【3】Wang Shen, Huang Songling, Zhao Wei. NDE techniques used in oil & gas pipeline cracks detection[C]// 6th International Symposium on Test and Measurement.[s.L.]:[s.n.],2005.
【4】Bickerstaff R, Vaughn M, Stoker G. Review of sensor technologies for in-line inspection of natural gas pipelines[J]. Pipes and Pipelines International,2003,48(1):25-28.
【5】Kresic W, Ironside S. SCC detection, mitigation based on inline inspection tools[J]. Oil & Gas Journal,2005,18(4):59-62.
【6】Masahiko Hirao, Hirotsugu Ogi.A SH-wave EMAT technique for gas pipeline inspection[J]. NDT&E International,1999,32(3):127-132.
【2】李平全.油气输送管道失效事故及典型案例[J].焊管,2005,28(4):76.
【3】Wang Shen, Huang Songling, Zhao Wei. NDE techniques used in oil & gas pipeline cracks detection[C]// 6th International Symposium on Test and Measurement.[s.L.]:[s.n.],2005.
【4】Bickerstaff R, Vaughn M, Stoker G. Review of sensor technologies for in-line inspection of natural gas pipelines[J]. Pipes and Pipelines International,2003,48(1):25-28.
【5】Kresic W, Ironside S. SCC detection, mitigation based on inline inspection tools[J]. Oil & Gas Journal,2005,18(4):59-62.
【6】Masahiko Hirao, Hirotsugu Ogi.A SH-wave EMAT technique for gas pipeline inspection[J]. NDT&E International,1999,32(3):127-132.
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