基于频域可变的大型钢结构钢板腐蚀电磁检测仪器的开发

doi:10.3901/JME.2021.06.001

机械工程学报 ›› 2021, Vol. 57 ›› Issue (6): 1-9.doi: 10.3901/JME.2021.06.001

• 仪器科学与技术 • 下一篇

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基于频域可变的大型钢结构钢板腐蚀电磁检测仪器的开发

沈功田¹, 武新军², 王宝轩¹, 胡斌¹

1. 中国特种设备检测研究院北京 100029;
2. 华中科技大学机械科学与工程学院武汉 430074

收稿日期:2020-12-21 修回日期:2021-02-24 出版日期:2021-03-20 发布日期:2021-05-25
通讯作者: 武新军(通信作者),男,1971年出生,博士,教授,博士研究生导师。主要研究方向为无损检测新技术。E-mail:wxjkyh@263.net
作者简介:沈功田，男，1963年出生，博士，研究员，博士研究生导师。主要研究方向为特种设备安全与无损检测新技术。E-mail：shengongtian@csei.org.cn;王宝轩，男，1985年出生，博士，高级工程师。主要研究方向为电磁无损检测技术及应用，电磁和电化学多物理场模拟。E-mail：wangbaoxuan@csei.org.cn;胡斌，男，1977年出生，博士，研究员。主要研究方向为电磁无损检测技术、智能无损检测监测技术。E-mail：hubin@csei.org.cn
基金资助:
国家重大科学仪器设备开发专项(2012YQ090175)和国家重点研发计划(2017YFF0209701)资助项目。

Development of Electromagnetic Testing Instrument for Plate Corrosion of Large Steel Structure Based on Variable Frequency Technique

SHEN Gongtian¹, WU Xinjun², WANG Baoxuan¹, HU Bin¹

1. China Special Equipment Inspection and Research Institute, Beijing 100029;
2. School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074

Received:2020-12-21 Revised:2021-02-24 Online:2021-03-20 Published:2021-05-25

摘要/Abstract

摘要： 钢板腐蚀是大型钢结构失效的主要原因之一。钢板构件往往面积巨大，且由于密闭空间或附属结构，使得单一检测方式难以完成有效检测。在分析漏磁检测、电磁超声检测和电磁超声导波检测技术特点及检测机理的基础上，提出基于频域可变的电磁检测理念。优化漏磁、电磁超声测厚和导波检测传感模块，实现三种检测模块的一体化设计，开发复合检测传感器。针对三种检测方法信号激励和采集的特点，研发一体化电路，开发了基于频域可变的电磁检测试验平台。针对不同工况需求，开发了储罐底板腐蚀在油检测仪和系列自动爬行电测检测仪。通过现场成功应用，验证了基于频域可变的电磁检测技术的有效性和巨大应用潜力。

关键词: 大型钢结构, 钢板腐蚀, 频域可变, 电磁检测

Abstract: Corrosion of steel plate is one of the main reasons for the failure of large steel structures. Steel plate components often have large area, and due to the confined space or attached structure, it is difficult to complete the effective testing by single method. The technical mechanism and characteristics of magnetic flux leakage testing, electromagnetic ultrasonic testing and electromagnetic ultrasonic guided wave testing are analyzed, and the concept of electromagnetic testing based on variable frequency technique is proposed. The magnetic flux leakage, electromagnetic ultrasonic thickness measurement and guided wave testing sensor modules are optimized, to realize the integrated design of the three detection modules, thus the composite testing sensor is developed. According to the characteristics of signal excitation and acquisition of the three testing methods, an integrated circuit is designed, and the electromagnetic testing experimental platform is developed. According to the requirements of different testing conditions, the in-service detector for oil tank bottom plate corrosion and a series of automatic electromagnetic testing instrument and are developed. And the effectiveness and great application potential of electromagnetic detection technology based on variable frequency domain are verified by practical applications.

Key words: large steel structure, steel plate corrosion, variable frequency technique, electromagnetic testing

中图分类号:

E07
TH17

沈功田, 武新军, 王宝轩, 胡斌. 基于频域可变的大型钢结构钢板腐蚀电磁检测仪器的开发[J]. 机械工程学报, 2021, 57(6): 1-9.

SHEN Gongtian, WU Xinjun, WANG Baoxuan, HU Bin. Development of Electromagnetic Testing Instrument for Plate Corrosion of Large Steel Structure Based on Variable Frequency Technique[J]. Journal of Mechanical Engineering, 2021, 57(6): 1-9.

参考文献

[1] 沈功田,贾国栋,钱健雄. 特种设备安全与节能2025科技发展战略[M]. 北京:中国质检出版社,2017. SHEN Gongtian,JIA Guodong,QIAN Jianxiong. Science and technology development strategy in 2025 for special equipment safety and energy saving[M]. Beijing:China Quality Inspection Press,2017.
[2] 蒋晓武,周良锋,周领. 石油储罐火灾案例与安全现状调查分析[J]. 安全、健康和环境,2016,16(3):29-32. JIANG Xiaowu,ZHOU Liangfeng,ZHOU Ling. The investigation and analysis of oil tank fire cases and present situation[J]. Safety Environment Health,2016,16(3):29-32.
[3] 王超. 国内外天然气管道事故分析[J]. 化工管理,2016 (14):257. WANG Chao. Analysis of domestic and overseas natural gas pipeline accidents[J]. Chemical Enterprise Management,2016(14):257.
[4] 徐伟华. 桥梁钢结构的大气腐蚀寿命预测[J]. 中国住宅设施,2010(2):58-59. XU Weihua. Atmospheric corrosion life prediction of steel structures for bridges[J]. China Housing Facilities, 2010(2):58-59.
[5] 李光海. 常压储罐检验检测技术[J]. 无损检测,2010,32(7):509-512. LI Guanghai. Inspection technique of atmospheric storage tanks[J]. Nondestructive Testing,2010,32(7):509-512.
[6] 郑茂盛,周根树,赵新伟,等. 现役油气管道安全性评价研究现状[J]. 石油工程建设,2004,30(1):1-6. ZHENG Maosheng,ZHOU Genshu,ZHAO Xinwei,et al. Current status of safety evaluation for pipeline at active service[J]. Petroleum Engineering Construction,2004,30(1):1-6.
[7] 张莲芳,宋淑云. 原油储罐安全分析及预防措施[J]. 石油化工安全环保技术,2008,24(6):44-47. ZHANG Lianfang,SONG Shuyun. Safety analysis and preventive measures for crude oil storage tanks[J]. Petrochemical Safety and Environmental Protection Technology,2008,24(6):44-47.
[8] 周红波,高文杰,黄誉. 钢结构事故案例统计分析[J]. 钢结构,2008,23(6):28-31. ZHOU Hongbo,GAO Wenjie,HUANG Yu. Statistical analysis of steel construction accidents[J]. Steel Construction,2008,23(6):28-31.
[9] 沈功田,胡斌,徐永昌,等. 中国无损检测2025科技发展战略[M]. 北京:中国标准出版社,2017. SHEN Gongtian,HU Bin,XU Yongchang,et al. Development strategy of NDT 2025 in China[M]. Beijing:China Standard Press,2017.
[10] 黄爱民. 射线检测技术在无损检测中的应用[J]. 山东工业技术,2015,(14):218-219. HUANG Aimin. Application of radiographic testing technology in nondestructive testing[J]. Shandong Industrial Technology,2015,(14):218-219[11] 沈功田,王宝轩,郭锴. 漏磁检测技术的研究与发展现状[J]. 中国特种设备安全,2017,33(9):43-52. SHEN Gongtian,WANG Baoxuan,GUO Kai. Review of research and development of magnetic flux leakage technique[J]. China Special Equipment Safety,2017,33(9):43-52.
[12] 国家质量监督检验检疫总局. GB/T 31212-2014 无损检测,漏磁检测,总则[S]. 北京:中国标准出版社,2014. General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China. GB/T 31212-2014 Non-destructive testing-Magnetic flux leakage testing-General principles[S]. Beijing:China Standard Press,2014.
[13] 丁秀莉,武新军,郭锴,等. 电磁超声传感器工作原理与结构[J]. 无损检测,2015,37(1):96-100. DING Xiuli,WU Xinjun,GUO Kai,et al. Working principle and structure of electromagnetic acoustic transducers[J]. Nondestructive Testing,2015,37(1):96-100.
[14] 国家质量监督检验检疫总局. GB/T 34885-2017 无损检测电磁超声检测总则[S]. 北京:中国标准出版社,2017. General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China. GB/T 34885-2017 Non-destructive testing-Electromagnetic ultrasonic testing-General principles[S]. Beijing:China Standard Press,2014.
[15] 国家质量监督检验检疫总局. GB/T 31211-2014,无损检测超声导波检测总则[S]. 北京:中国标准出版社,2014. General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China. GB/T 31211-2014 Non-destructive testing-Ultrasonic guided wave testing-General principles[S]. Beijing:China Standard Press,2014.
[16] 杜华章. 立式金属储罐底板不开罐检测技术研究与应用[D]. 北京:中国石油大学(北京),2010. DU Huazhang. Research and application of inspection technology of vertical metal tank bottom plate without opening[D]. Beijing:China University of Petroleum (Beijing),2010.
[17] 任晓可. 电磁超声技术在钢板缺陷检测中的研究[D]. 天津:天津大学,2008. REN Xiaoke. Research on electromagnetic ultrasonic technology in steel plate defect detection[D]. Tianjin:Tianjin University,2008[18] 武新军,徐江,沈功田. 非接触式磁致伸缩导波管道无损检测系统的研制[J]. 无损检测,2010,32(3):13-17. WU Xinjun,XU Jiang,SHEN Gongtian. Development of the noncontact guided wave non-destructive testing system for the pipeline based on the magnetostrictive effect[J]. Nondestructive Testing,2010,32(3):13-17.
[19] HIRAO M. EMATs for science and industry noncontacting ultrasonic measurements[J]. Springer Berlin,2014,140(3-4):247-255.
[20] THOMPSON R B. A model for the electromagnetic generation of ultrasonic guided waves in ferromagnetic metal polycrystals[J]. IEEE Transactions on Sonics and Ultrasonics,1978,25(1):7-15.

基于频域可变的大型钢结构钢板腐蚀电磁检测仪器的开发

Development of Electromagnetic Testing Instrument for Plate Corrosion of Large Steel Structure Based on Variable Frequency Technique

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