输气管道超声导波检测技术
Inspection Methods of Buried Gas Pipeline Using Ultrasonic Guided Waves
摘 要
介绍了超声导波检测埋地管道的特点和应用。重点描述天然气输气站场的在线超声导波检测过程和结果的分析诊断。开挖验证结果与分析诊断结论相符。实践证明，长距离超声导波检测技术是站场快速检测的有效方法，能够在最少开挖和最少剥离防腐层的情况下，全面检测埋地输气管道。检测和分析结果准确可靠，能够作为修复的依据。
埋地管道
腐蚀
Ultrasonic guided wave testing
Buried pipeline
Corrosion
Abstract
Ultrasonic guided wave testing is widely used for the inspection of buried pipelines at present. The characteristics and application of inspection were introduced. As an example, pipelines in gas station were tested on-site and the testing result reliability was verified by excavation. Data analysis method was developed to analyze the inspection data. Comparison results showed that the ultrasonic guided waves could make it reality to test on-site quickly, and had wide prospect.
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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备注王禹钦(1980-)，男，工程师，硕士研究生，从事超声导波和相控阵、TOFD等检测技术的应用研究。
引用该论文: WANG Yu-Qin,WANG Wei-Bin,CHEN Chang-Kun,TONG Wen-Qiang,LIU Guang-Wen. Inspection Methods of Buried Gas Pipeline Using Ultrasonic Guided Waves[J]. Nondestructive Testing, 2008, 30(9): 617～619
王禹钦,王维斌,陈长坤,佟文强,刘广文. 输气管道超声导波检测技术[J]. 无损检测, 2008, 30(9): 617～619
被引情况:
【1】邹宁波,谌海云,刘全利,田芳,赵松柏,杜振华, "基于T(0,1)模态超声导波的输气管道腐蚀检测",无损检测 35, 19-22(2013)
【2】张晓斌,黄震,黄龙鹏,黎坤祥,魏玉伟, "穿透分层腐蚀缺陷对磁致伸缩导波信号的衰减影响",无损检测 36, 52-54(2014)
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参考文献
【1】Joseph L Rose. Ultrasonic waves in solid media[M]. UK: Cambridge University Press,1999.
【2】Vogt T, Alleyne D, Pavlakovic B. Application of guided wave technology to tube inspection[C]. Berlin: ECNDT,2006.
【3】Cheong YM, Lee DH, Kem SS, et al. Analysis of the circumferential guided waves for axial crack detection in a feeder pipe[J]. Advances in Nondestructive Evaluation,2004,(3):270-273.
【4】Alleyne D N. Rapid inspection of chemical plant pipe-work using guided waves[J]. Insight,2001,43(2):93-96.
【5】Tatsuyuki Nagai. Long range ultrasonic technique for inspection of buried pipeline[J]. JSNDI,2002,51(10):622-677.
【6】Demma A, Cawley P, Lowe M J S. The reflection of the fundamental torsional mode from cracks and notches in pipes[J]. Journal of Acoustical Society of America,2003,114(2):611-625.
【2】Vogt T, Alleyne D, Pavlakovic B. Application of guided wave technology to tube inspection[C]. Berlin: ECNDT,2006.
【3】Cheong YM, Lee DH, Kem SS, et al. Analysis of the circumferential guided waves for axial crack detection in a feeder pipe[J]. Advances in Nondestructive Evaluation,2004,(3):270-273.
【4】Alleyne D N. Rapid inspection of chemical plant pipe-work using guided waves[J]. Insight,2001,43(2):93-96.
【5】Tatsuyuki Nagai. Long range ultrasonic technique for inspection of buried pipeline[J]. JSNDI,2002,51(10):622-677.
【6】Demma A, Cawley P, Lowe M J S. The reflection of the fundamental torsional mode from cracks and notches in pipes[J]. Journal of Acoustical Society of America,2003,114(2):611-625.
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