crack detection
обнаружение трещины (в трубе)

Pipeline dictionary. 2013.

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  • magnetic crack detection — the bar or component to be tested is magnetized by passing a heavy current through it or by making it the core of a coil through which a heavy current is passed. Cracks or inclusions cause the magnetic flux to break the surface forming free… …   Mechanics glossary

  • detection — определение, регистрация crack detection leak detection …   Pipeline dictionary

  • detection — magnetic crack detection …   Mechanics glossary

  • American Leak Detection — Infobox Company company name = American Leak Detection company company type = Franchisor foundation = 1974 location = Palm Springs, California, USA key people = Dick Rennick, founder Stan Berenbaum, president industry = Plumbing inspection… …   Wikipedia

  • Network intrusion detection system — A Network Intrusion Detection System (NIDS) is an intrusion detection system that tries to detect malicious activity such as denial of service attacks, port scans or even attempts to crack into computers by Network Security Monitoring (NSM) of… …   Wikipedia

  • Nondestructive testing — or Non destructive testing (NDT) is a wide group of analysis techniques used in science and industry to evaluate the properties of a material, component or system without causing damage.[1] The terms Nondestructive examination (NDE),… …   Wikipedia

  • Magnetic flux leakage — (MFL) is a magnetic method of nondestructive testing that is used to detect corrosion and pitting in steel structures, most commonly pipelines and storage tanks. The basic principle is that a powerful magnet is used to magnetize the steel. At… …   Wikipedia

  • Alternating Current Field Measurement — (ACFM) is an electromagnetic technique for detection and sizing of surface breaking cracks. It works on all metals and, not requiring direct, electrical contact, works through coatings.The system was originally developed in the early 1990 for the …   Wikipedia

  • steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …   Universalium

  • дефектоскопия — Метод получения информации о внутреннем состоянии диагностируемого оборудования для выявления дефектов без разрушения изделия на основе методов неразрушающего контроля. Примечание К методам неразрушающего контроля относятся магнитный,… …   Справочник технического переводчика

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