LARGE STAND-OFF MAGNETOMETRY METHOD AND METAL MAGNETIC MEMORY TECHNOLOGY APPLIED TO PIPELINES INSPECTION
Journal: NDT WORLD
Volume 22 № 2
, 2019
Rubrics: PIPELINE DIAGNOSTICS
Authors:
1.
IGP SRL
(tehnicheskiy direktor proekta)
Buenos-Ayres, Argentina
Buenos-Ayres, Argentina
Type:
Article
Pages:
from 52
to 55
Status:
Published
Received:
25.06.2019
Accepted:
01.07.2019
Published:
01.07.2019
Language:
Russian
Keywords:
kontrol' truboprovodov, magnitnyy kontrol', metod magnitnoy pamyati metalla, vnutritrubnyy kontrol'
Abstract (English):
V stat'e rassmatrivayut magnitnye metody kontrolya truboprovodov, ne podlezhaschih vnutritrubnoy diagnostike. Firma IGP SRL zanimaetsya kontrolem podzemnyh truboprovodov s ispol'zovaniem metoda magnitnoy pamyati metallov v beskontaktnom (LSM) i kontaktnom (MPM) variantah. Sleduya rekomendaciyam Nacional'noy associacii inzhenerov-korrozionistov NACE, IGP SRL dobavila i modificirovala ishodnuyu metodologiyu s cel'yu avtomatizacii rezhima obrabotki informacii, povysheniya tochnosti planovo-vysotnoy privyazki magnitogramm i «sinergetichnosti» konechnogo rezul'tata, ego naglyadnosti i vospriyatiya konechnymi pol'zovatelyami. V stat'e opisany 4 etapa issledovaniya, po rezul'tatam kotoryh proizvoditsya kategorizaciya vyyavlennyh anomaliy po trem urovnyam: krasnyy, zheltyy, zelenyy. Privedeno sravnenie rezul'tatov LSM / MPM s dannymi vnutritrubnoy diagnostiki i ispol'zovaniya metoda utechki magnitnogo potoka MFL.
V stat'e rassmatrivayut magnitnye metody kontrolya truboprovodov, ne podlezhaschih vnutritrubnoy diagnostike. Firma IGP SRL zanimaetsya kontrolem podzemnyh truboprovodov s ispol'zovaniem metoda magnitnoy pamyati metallov v beskontaktnom (LSM) i kontaktnom (MPM) variantah. Sleduya rekomendaciyam Nacional'noy associacii inzhenerov-korrozionistov NACE, IGP SRL dobavila i modificirovala ishodnuyu metodologiyu s cel'yu avtomatizacii rezhima obrabotki informacii, povysheniya tochnosti planovo-vysotnoy privyazki magnitogramm i «sinergetichnosti» konechnogo rezul'tata, ego naglyadnosti i vospriyatiya konechnymi pol'zovatelyami. V stat'e opisany 4 etapa issledovaniya, po rezul'tatam kotoryh proizvoditsya kategorizaciya vyyavlennyh anomaliy po trem urovnyam: krasnyy, zheltyy, zelenyy. Privedeno sravnenie rezul'tatov LSM / MPM s dannymi vnutritrubnoy diagnostiki i ispol'zovaniya metoda utechki magnitnogo potoka MFL.
Keywords:
kontrol' truboprovodov, magnitnyy kontrol', metod magnitnoy pamyati metalla, vnutritrubnyy kontrol'
kontrol' truboprovodov, magnitnyy kontrol', metod magnitnoy pamyati metalla, vnutritrubnyy kontrol'
1. Gorokhov E. Metal Magnetic Memory (MMM) Technology and Large Stand-off Magnetometry method (LSM): Applied to pipelines inspection. / Doklad na 2-y Mezhd. konf. po diagnostike oborudovaniya i izdeliy mashinostroeniya s ispol'zovaniem metoda magnitnoy pamyati metalla. - Budapesht, 24-25 aprelya 2018.
