Modern magnetic quality monitoring and the forecast of the technical condition of engineering constructions
Authors:
About authors
- Postgraduate student Saint Petersburg State Mining Institute (Technical University)
Abstract
On terrain of Russia act a system of mains by a general expansion more than 200 thousand km. More than halves oil and gas pipelines are in exploitation 25-35 years, i.e. demand immediate repeated examination and conforming preventive maintenance. Intraube magnetic or the ultrasonic flaw detection for these purposes is not always possible and is dear enough, therefore last years a urgency of application of remote geophysical methods has increased at service oil and gaspipeline of the transport sharply. These methods are express enough and more economic.
Область исследования:
(Archived) Geotechnical engineering, powerengineering and automation
Keywords:
the underground pipeline
magnetic method
intratrumpet diagnostics
a shelldefektoskop
a method of magnetic memory of metal
References
- Intratrumpet diagnostics of the main pipelines. URL: www.intron.ru/?section=development&page=79〈=ru
- Krapivskij E.I., Demchenko N.P. Geophysical methods of diagnostics of a technical condition of underground pipelines: the Manual Ukhta: UGTU, 2002, 101 р.
- Ljubchik A.N, Belikov A.A., KrapivskyE.I. Research of magnetic fields of pipelines gradiometer for the purpose of the control of their technical condition. Problems of de- velopment of bowels in the XXI-st century eyes of the young: Materials 5 International scientific schools of young scientists and experts. On November, 11-14th 2008 г. Моз- cow: URANIUM IPKON the Russian Academy of Sciences, 2008. P.350-353.
Similar articles
Research of antifrictional properties of industrial oil with additives of the nanostructured metals the acoustic method
2010 I. V. Pleskunov, D. S. Bystrov, A. G. Syrkov, I. V. Pantyushin, T. G. Vakhreneva