基于超声导波技术的长输管道无损检测
Nondestructive Detection of Pipeline Based on Ultrasonic Guided Wave Technology
摘 要
介绍了磁致伸缩超声导波检测方法的原理,通过对长输管道的建模分析,得到长输管道的导波传输特性.针对试验室样管与现场管道进行导波数据实测,检测表明:磁致伸缩超声导波无损检测技术应用于长输管道的检测中,可以提高检测效率并能达到截面变化量1%以上的检测灵敏度,给长输管道的长期稳定运行提供了较有力的技术保障.
磁致伸缩
超声导波
无损检测
Long range pipeline
Magnetostrictive
Ultrasonic guided wave
NDT
Abstract
The theoretical basis of magnetostrictive ultrasonic guided wave inspection was introduced.The transmission characteristics of guided wave in long range pipeline were obtained by building up modal analysis of the pipeline.Experimental tests were carried out for laboratory pipeline and field pipeline,respectively,and results showed that inspection by using the magnetostrictive ultrasonic guided wave could greatly enhance the testing efficiency for the long range pipelines and it could reach the sensitivity of detecting variation in cross section change of less than 1%.Current method of magnetostrictive ultrasonic guided wave inspection could provide strong support for the safe running of the pipelines.
中图分类号 TG115.28 DOI 10.11973/wsjc201506010
所属栏目 试验研究
基金项目
收稿日期 2015/1/19
修改稿日期
网络出版日期
作者单位点击查看
备注刘胜(1968-),男,学士,高级工程师,主要从事无损检测及仪器方面研究.
引用该论文: LIU Sheng,LUO Su-jun. Nondestructive Detection of Pipeline Based on Ultrasonic Guided Wave Technology[J]. Nondestructive Testing, 2015, 37(6): 40～42
刘胜,骆苏军. 基于超声导波技术的长输管道无损检测[J]. 无损检测, 2015, 37(6): 40～42
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】WILCOX P D,LOWE M J S,CAWLEY P.Mode and transducer selection for long range lamb wave inspection[J].Journal of Intelligent Material Systems and Structures,2001,12(8):553-565.
【2】杨士明,刘增华,何存富,等.扭转模态导波检测管道轴向缺陷的应用研究[R].[s.l.]第九届全国无损检测新技术学术研讨会,2004:85-90.
【3】ROSE J L.A baseline and vision of ultrasonic guided wave inspection potential[J].Journal of Pressure Vessel Technology,2002,124(3):273-282.
【4】周正干,冯海伟.超声导波检测技术的研究进展I[J].无损检测,2006,28(2):57-63.
【5】彭在美.2012年我国钢管消费预测及热点话题[J].钢管,2012,41(3):6-9.
【6】J L 罗斯.固体中的超声波[M].北京:科学出版社,2004.
【7】H KWUN,S Y KIM,MS CHOIB,et al.Torsional guided-wave attenuation in coal-tar-enamel-coated,buried piping[J].NDT&E International ,2004,37:663-665.
【8】王悦民,康宜华,武新军.磁致伸缩效应及其在无损检测中的应用研究[J].华中科技大学学报:自然科学版,2005,33(1):75-77.
【9】A C COBB,H KWUN,L CASERES,et al.Torsional guided wave attenuation in piping from coating,temperature,and large-area corrosion[J].NDT & E International,2012,47:163-170.
【10】何存富,于海群,吴斌.管道超声导波检测专用探头的研究[J].实验力学,2003,18(4):500-505.
【2】杨士明,刘增华,何存富,等.扭转模态导波检测管道轴向缺陷的应用研究[R].[s.l.]第九届全国无损检测新技术学术研讨会,2004:85-90.
【3】ROSE J L.A baseline and vision of ultrasonic guided wave inspection potential[J].Journal of Pressure Vessel Technology,2002,124(3):273-282.
【4】周正干,冯海伟.超声导波检测技术的研究进展I[J].无损检测,2006,28(2):57-63.
【5】彭在美.2012年我国钢管消费预测及热点话题[J].钢管,2012,41(3):6-9.
【6】J L 罗斯.固体中的超声波[M].北京:科学出版社,2004.
【7】H KWUN,S Y KIM,MS CHOIB,et al.Torsional guided-wave attenuation in coal-tar-enamel-coated,buried piping[J].NDT&E International ,2004,37:663-665.
【8】王悦民,康宜华,武新军.磁致伸缩效应及其在无损检测中的应用研究[J].华中科技大学学报:自然科学版,2005,33(1):75-77.
【9】A C COBB,H KWUN,L CASERES,et al.Torsional guided wave attenuation in piping from coating,temperature,and large-area corrosion[J].NDT & E International,2012,47:163-170.
【10】何存富,于海群,吴斌.管道超声导波检测专用探头的研究[J].实验力学,2003,18(4):500-505.
相关信息
