[1]蔡亮学,林梓巍,官亮,等.超声内检测换能器环境压力波动特性实验研究*[J].中国安全生产科学技术,2022,18(12):122-128.[doi:10.11731/j.issn.1673-193x.2022.12.017]
CAI Liangxue,LIN Ziwei,GUAN Liang,et al.Experimental study on fluctuation characteristics of ambient pressure around ultrasonic transducer during internal detection[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2022,18(12):122-128.[doi:10.11731/j.issn.1673-193x.2022.12.017]
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超声内检测换能器环境压力波动特性实验研究*
CAI Liangxue,LIN Ziwei,GUAN Liang,et al.Experimental study on fluctuation characteristics of ambient pressure around ultrasonic transducer during internal detection[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2022,18(12):122-128.[doi:10.11731/j.issn.1673-193x.2022.12.017]
《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]
- 卷:
- 18
- 期数:
- 2022年12期
- 页码:
- 122-128
- 栏目:
- 职业安全卫生管理与技术
- 出版日期:
- 2022-12-31
文章信息/Info
- Title:
- Experimental study on fluctuation characteristics of ambient pressure around ultrasonic transducer during internal detection
- 文章编号:
- 1673-193X(2022)-12-0122-07
- Keywords:
- ultrasonic; internal detection; pressure fluctuation; pipeline; transducer
- 分类号:
- TE973;X937
- 文献标志码:
- A
- 摘要:
- 为解决超声内检测器在线检测含缺陷油气管道时，作为耦合液的管输介质压力高且存在高频波动，对换能器工作性能存在不利影响的问题。搭建超声内检测模拟实验平台，测试超声内检测器模拟装置在线运行过程中管输压力的高频数据，结合内检测器工作性能参数，分析系统环境压力大小及变化速率的高频波动特性。通过调节控制阀和离心泵工作频率2种方式，实施不同管输压力、流量组合下的内检测实验，得到8组不同实验工况数据。研究结果表明：模拟器通过直管段、弯管段、倾斜段时压力变化范围存在显著差异，且波动幅度较大，本文实验中压力波动范围最大值约1.96 MPa；高频状态下，耦合液压力变化速率较大，高达18.54 MPa/ms。研究结果可为管道超声内检测声场有限元模拟分析提供建模初始数据参考。
- Abstract:
- In order to solve the problem that the working performance of transducer is affected by the high pressure and high frequency fluctuation of the pipeline transportation medium as the coupling liquid in the on-line detection of defective oil and gas pipelines by the ultrasonic internal detector,a simulated experimental platform of ultrasonic internal detection was built to test the high frequency data of pipeline transportation pressure during the on-line operation of internal detector simulation device.The high frequency fluctuation characteristics,including the pipeline transportation pressure and its change rate,were analyzed by combining with the working performance parameters of the internal detector.The internal detection experiments under different pipeline transportation pressures and flow rates were conducted through regulating the control valve or the operating frequency of centrifugal pump,and 8 groups of data under different experimental conditions were obtained.The result showed that there were significant difference and large fluctuation range in the range of pressure variation when the simulator passed through the straight pipe section,elbow section and inclined section,and the maximum fluctuation range of pressure in the experiments was 1.96 MPa.At high frequency,the pressure change rate of the coupling fluid was large and up to 18.54 MPa/ms.The results can provide initial modeling data for the finite element simulation analysis on the acoustic field in ultrasonic internal inspection of pipelines.
参考文献/References:
［1］杨金生,邱城,高辉明,等.管道压电超声腐蚀内检测技术研究进展［J］.油气储运,2018,37(6):608-612.
YANG Jinsheng,QIU Cheng,GAO Huiming,et al.Research progress of piezoelectric ultrasonic based pipeline corrosion inline inspection technology ［J］.Oil & Gas Storage and Transportation,2018,37(6):608-612.
［2］翟昕玥.管道超声波检测数据处理与缺陷识别方法研究［D］.沈阳:沈阳工业大学,2020.
［3］马国.油气管道内检测技术现状及发展趋势［J］.石油化工安全环保技术,2021,37(3):26-29，6.
MA Guo.Current status and development trend of in-line inspection of oil & gas pipeline ［J］.Petrochemical Safety and Environmental Protection Technology,2021,37(3):26-29，6.
［4］姜好,张鹏,王大庆.超声波和漏磁检测结果的对比分析［J］.中国安全生产科学技术,2014,10(11):129-133.
JIANG Hao,ZHANG Peng,WANG Daqing.Comparative analysis on testing results of ultrasonic and magnetic flux leakage ［J］.Journal of Safety Science and Technology,2014,10(11):129-133.
［5］吴冲,王子成.超声检测模拟仿真软件应用与发展现状［J］.工具技术,2018,52(11):7-10.
WU Chong,WANG Zicheng.Application and development status of simulation software for ultrasonic testing ［J］.Tool Engineering,2018,52(11):7-10.
［6］SONG S P,NI Y J.Ultrasound imaging of pipeline crack based on composite transducer array ［J］.Chinese Journal of Mechanical Engineering,2018,31:81.
［7］罗旭,王维斌,刘清友,等.管道补口热收缩带粘接质量超声检测试验研究［J］.中国安全生产科学技术,2016,12(3):71-76.
LUO Xu,WANG Weibin,LIU Qingyou,et al.Experimental study on bonding quality of heat shrinkable sleeve for pipeline mending based on ultrasonic testing ［J］.Journal of Safety Science and Technology,2016,12(3):71-76.
［8］唐建,焦向东,戴波,等.基于1.5维谱估计的输油管道腐蚀超声回波信号分析［J］.华南理工大学学报(自然科学版),2019,47(4):120-126.
TANG Jian,JIAO Xiangdong,DAI Bo,et al.Ultrasonic echo signal analysis of oil pipeline corrosion based on 1.5-D spectrum estimation ［J］.Journal of South China University of Technology (Natural Science),2019,47(4)：120-126.
［9］LEI H,HUANG Z,LIANG W,et al.Ultrasonic pig for submarine oil pipeline corrosion inspection ［J］.Russian Journal of Nondestructive Testing,2009,45(4):285-291.
［10］费凡,侯鹏,韩铭,等.油气输送管道超声测厚技术的现状和发展［J］.当代化工研究,2021(3):7-9.
FEI Fan,HOU Peng,HAN Ming,et al.Status and development trend of ultrasonic thickness measurement technology for oil and pipelines ［J］.Modern Chemical Research,2021(3):7-9.
［11］李鹏.基于超声相控阵的环焊缝缺陷检测方法研究［J］.计算机测量与控制,2015,23(3):709-712.
LI Peng.Research on ultrasonic phased array system for pipeline girth weld automatic flaw detection ［J］.Computer Measurement & Control,2015,23(3):709-712.
［12］张伟伟,王志华,马宏伟.含缺陷管道超声导波检测信号的相关性分析［J］.暨南大学学报(自然科学与医学版),2009,30(3):269-272.
ZHANG Weiwei,WANG Zhihua,MA Hongwei.Signal correlation analysis of ultrasonic guided wave in damaged pipe ［J］.Journal of Jinan University (Natural Science & Medicine Edition),2009,30(3):269-272.
［13］王国良,刘学良,于法鹏,等.宽温域压电超声换能器研究进展［J］.压电与声光,2020,42(6):875-883.
WANG Guoliang,LIU Xueliang,YU Fapeng,et al.Research progress on piezoelectric ultrasonic transducer with temperature range ［J］.Piezoelectrics & Acoustooptics,2020,42(6):875-883.
［14］肖峰,俞卫权,桂兴亮.超声检测时探头压力对缺陷尺寸评定的影响［J］.无损检测,2015,37(6):74-76.
XIAO Feng,YU Weiquan,GUI Xingliang.Effect of pressure on the ultrasonic probe on defect size assessment ［J］.Nondestructive Testing,2015,37(6):74-76.
［15］ANDREW F,LEI K,WILLIAM S,et al.The influence of air pressure on the dynamics of flexural ultrasonic transducers［J］.Sensors,2019,19(21):4710.
［16］ANDREW F,LEI K,WILLIAM S,et al.Measurement using flexural ultrasonic transducers in high pressure environment［J］.Proceedings of Meetings on Acoustics,2019,38(1):045014.
［17］PETER N,EMILIE V,MAGNE A,et al.Ultrasonic detection of stress corrosion cracks in gaseous atmosphere using Broadband transducers［J］.Proceedings of Meetings on Acoustics,2019,38(1):045037.
［18］陈思.压电换能器动态性能仿真研究［D］.杭州:浙江大学,2016.
［19］WANG L K,WAN Y Y,LI L,et al.Investigation on stability of PZT/epoxy piezocomposite with pressure and temperature［J］.Acta Mechanica Solida Sinica,2009,22(3):226-331.
［20］袁晓红,唐东林,蔡灿.耐温承压超声探头的优化设计与实验研究［J］.管道技术与设备,2019(1):13-17，28.
YUAN Xiaohong,TANG Donglin,CAI Can.Optimum design and experimental study of temperature-resistant and pressure-bearing ultrasonic probe ［J］.Pipeline Technique and Equipment,2019(1):13-17，28.
［21］袁晓红.耐温承压超声探头的结构优化设计［J］.内江科技,2016,37(12):33，17.
相似文献/References:
[1]姜好,张鹏,王大庆.超声波和漏磁检测结果的对比分析[J].中国安全生产科学技术,2014,10(11):128.[doi:10.11731/j.issn.1673-193x.2014.11.022]
JIANG Hao,ZHANG Peng,WANG Da-qing.Comparative analysis on testing results of ultrasonic and magnetic flux leakage[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2014,10(12):128.[doi:10.11731/j.issn.1673-193x.2014.11.022]
备注/Memo
- 备注/Memo:
-
收稿日期： 2022-02-17
* 基金项目： 山东省油气储运安全重点实验室开放基金项目（19CX05007A）
作者简介： 蔡亮学，博士，讲师，主要研究方向为油气管道在线内检测研发、油气管道非开挖施工技术、非金属管道适用性评价等。
通信作者： 徐广丽，博士，副教授，主要研究方向为油气管道在线内检测研发、油气多相流动保障、非金属管道适用性评价等。
