10.14489/td.2017.12.pp.018-023

2017, 12 December

DOI: 10.14489/td.2017.12.pp.018-023

Trutaev S. Yu., Inshakov D.V.
IN-TUBE INSPECTION OF THE INDUSTRIAL ENTERPRISES PIPELINES
(pp. 18-23)

Abstract. The approaches to in-tube inspection of pipelines of different diameters with magnetic and acoustic methods of nondestructive examination are presented in the article. The peculiarities of implementation of imaging systems for the pipelines of small diameters are considered. Besides, the principles of flaws formalization as well as the methods of their identification and classification in the context of in-tube inspection are shown. The inspection methods for the pipelines, the diameter of which is less than 80 mm, are considered. Also, the possibility of applying the acoustic pulse reflectometry method for inspection of the flaws of the pipeline internal space as well as the flaws that reach the inner surface of the pipe is noted. The aspects of applying the acoustic pulse reflectometry methodology for the inspection of the heatexchange equipment are examined.

Keywords: in-tube imaging, magnetic flux leakage, pipe wall flaw, flaw detection, flaws formalization, identification, acoustic pulse reflectometry.

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S. Yu. Trutaev, D. V. Inshakov (JSC “IrkutskNIIhimmash”, Irkutsk, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - Библиографический список (References) Click to collapse

1. Zav'ialov A. P. (2015). Topical issues of diagnostic maintenance of technological pipelines of fuel and energy complex facilities. Khimicheskaia tekhnika, (2), pp. 40-43. [in Russian language]
2. Vadzhpai A. (2006). New method for detecting corrosion damage to pipes. V mire nerazrushaiushchego kontrolia, (1), pp. 63-65. [in Russian language]
3. Bubenik T. A., Nestleroth J. B., Eiber R. J., Saffell B. F. (1992). Magnetic Flux Leakage (MFL) technology for natural gas pipeline inspection. Chicago: Gas Research Institute.
4. Slesarev D. A., Abakumov A. A. (2013). Data processing and representation in the MFL method for nondestructive testing. Defektoskopiia, (9), pp. 3-9. [in Russian language]
5. Shi Y., Li R., Zhang C. et al. (2015). Theory and application of magnetic flux leakage pipeline detection. Sensors, 15(12), pp. 31036-31055.
6. Edminster K. R., Medeiros R., DeMedeiros A. (2014). Novel robotic tools for piping inspection and repair.
7. Teitsma A., Maupin J. (2006). Reduced mandated inspection by remote field eddy current inspection of unpiggable pipelines. Des Plaines: Institute of Gas Technology.
8. Lynch A. J. (2009). Magnetic flux leakage robotic pipe inspection: Internal and external methods. Houston: Rice University.
9. Demma A., Alleyne D. (2011). Inspection of pipes using Guided Waves: state of the art. 5th Pan American Conference for NDT. (pp.15-18), 2 – 6 October 2011, Cancun, Mexico.
10. Bykov S. P., Inshakov D. V., Kuznetsov K. A. (2014). Application of acoustic pulse reflectometry in nondestructive testing of heat exchanger tubes. Khimicheskoe i neftegazovoe mashinostroenie, (10), pp. 41-43. [in Russian language]
11. Inshakov D. V., Kuznetsov K. A., Bykov S. P. (2013). Method of nondestructive testing of the pipes. Ru Patent No. 2517774. Russian Federation. [in Russian language]
12. Inshakov D. V., Kuznetsov K. A., Bykov S. P. (2013). Device for nondestructive testing of the pipes. Ru Patent on Utility Model No. 136176. Russian Federation. [in Russian language]
13. Pipeline systems. Methods of acoustic testing. Method of acoustic pulse reflectometry. (2016). Industry standard No. STO 00220227-043–2016. Irkutsk: IrkutskNIIkhimmash. [in Russian language].

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DOI: 10.14489/td.2017.12.pp.018-023

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