Research on Applicability of Eddy Current Testing Technique to Thickness Measurement of Coating in a Steel Pipe

张东利; 吴超; 王召巴; 陈振茂; 李勇

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Research on Applicability of Eddy Current Testing Technique to Thickness Measurement of Coating in a Steel Pipe

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- Research on Applicability of Eddy Current Testing Technique to Thickness Measurement of Coating in a Steel Pipe
- 涡流技术用于钢管涂层测厚的可行性研究
- Vol. 34, Issue 2, Pages: 188-193(2013)
- 作者机构：
  
  1. 中北大学信息与通信学院
  2. 江苏中烟工业有限责任公司南京卷烟厂
  3. 西安交通大学强度与振动国家重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2013
- 稿件说明：
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张东利, 吴超, 王召巴, et al. Research on Applicability of Eddy Current Testing Technique to Thickness Measurement of Coating in a Steel Pipe[J]. 2013, 34(2): 188-193.
DOI：

张东利, 吴超, 王召巴, et al. Research on Applicability of Eddy Current Testing Technique to Thickness Measurement of Coating in a Steel Pipe[J]. 2013, 34(2): 188-193. DOI：

摘要

针对目前钢管的激光涂层测厚系统不易保证定位精度

装置调节耗时及检测效率较低等缺点

提出了利用涡流检测技术检测钢管涂层厚度的策略和方法

为不锈钢曲面结构的涂层厚度测量提供了一种有效的检测手段.通过数值仿真研究了涡流检测技术用于涂层厚度测量的可行性

提出了基于数据库的探头提离定量方法.设计了一种大量程涡流探头

解决了涡流测厚探头在检测较厚涂层时量程过小和检测精度不足的问题

管材曲率和厚度对探头信号的影响问题以及涡流信号的非线性问题.仿真结果表明:使用涡流检测方法检测钢管内壁10mm厚度的涂层

其测量精度可达到0.01mm

能满足工程实际需要.

Abstract

To overcome the disadvantages such as precision of orientation difficult to assure

device regulation consuming time

and low examination efficiency etc existed in the laser thickness measurement system used at present

the eddy current nondestructive evaluation method and strategy for the coating thickness measurement was proposed which provided an effective evaluation tool for thickness measurement of stainless steel contoured structure coating.By using the numerical simulation

the applicability of Eddy Current Testing Technique to thickness measurement of coating in a steel pipe was investigated.A method of probe lift-off was proposed

which was based on database.A wide range sensor was designed and the difficulties of narrow measuring range

low precision

the influences of curvature and thickness on the probe signals and nonlinearity of eddy current signals were solved.The simulation results show that the measure precision of the eddy current sensor for liftoff can reach 0.01 mm

when using Eddy Current Testing Technique to test the thickness of the steel pipe which coating thickness of inner wall is 10 mm

which could meet the demands of practical engineering.

关键词

Keywords

references

Yaron D,Lee C Q,Chris M,et al.Characterizingtantalum sputtered coating on steel by using eddycurrent[J].IEEE Transaction on Magnetics,2004,40(4):1826-1832.

Syasko V A.Measuring the thicknesses of non-ferromagnetic metal coatings on nonferrous metalproducts using the eddy-current frequency method[J].Russian Journal of Nondestructive Testing,2010,46(12):898-905.

Yin W,Peyton A J.Thickness measurement of non-magnetic plates using multi-frequency eddy currentsensors[J].NDT&E International,2007,40(1):43-48.

Yusa N,Ladislav J.Detection of embedded fatiguecracks in inconel weld overlay and the evaluation ofthe minimum thickness of the weld overlay using eddycurrent testing[J].Nuclear Engineering and Design,2006,236:1852-1859.

李长青,Yaron Danon.非铁磁性金属薄层涡流测厚法[J].无损检测,2005,27(9):454-456,471.Li Changqing,Yaron Danon.Measurement of thethickness of non-ferromagnetic metal sheets by eddycurrent testing[J].Nondestructive Testing,2005,27(9):454-456,471.(in Chinese)

周杰,张德均,陈庭勋.基于电涡流的铜膜测厚研究[J].现代电子技术,2010(7):179-182.Zhou Jie,Zhang Dejun,Chen Tingxun.Research onthickness measurement of copper film based on eddycurrent[J].Modern Electronics Technique,2010(7):179-182.(in Chinese)

夏春林,丁凡.双金属材料电涡流差动测厚方法及应用[J].传感技术学报,2007(8):1930-1933.Xia Chunlin,Ding Fan.Differential method ofbimetallic material thickness measurement based oneddy current[J].Sensors and its Applications,2007(8):1930-1933.(in Chinese)

余捷.基于涡流检测方法的TGO厚度定量评价方法研究[D].西安:西安交通大学,2009.

Yusa N.Application of eddy current inversiontechnique to the sizing of defects in Inconel weldswith rough surfaces[J].Nuclear Engineering anddesign,2005,235:1469-1480.

Zhang D,Chen Z,Xie S,et al.Quantitative NDE ofcellular metallic material and structures using eddycurrent testing[J].Int.J.Appl.Electromagn.Mech.,2009,30:29-38.

黄建明,林俊明.焊缝电磁涡流检测技术[J].无损检测,2004,26(2):95-98.Huang Jianming,Lin Junming.Eddy currentinspection technique for welded lines[J].Nondestructive Testing,2004,26(2):95-98.(inChinese)

林俊明,张开良,林发柄.焊缝裂纹快速检测与深度测量[J].无损检测,2003,27(6):35-38.Lin Junming,Zhang Kailiang,Lin Fabing.Eddycurrent inspection technique for crack detection inwelded lines[J].Nondestructive Testing,2003,27(6):35-38.(in Chinese)

Chen Z.Enhancement of ECT technique by probeoptimization and reconstruction of cracks,DoctoralDissertation[D].The University of Tokyo,1997.

ECT研究开发分科会.ECT检查技术の高度化研究调查报告书[R].日本:1998:3,20,25-26,33-35.

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