Izvestiya vuzov. Yadernaya Energetika

The peer-reviewed scientific and technology journal. ISSN: 0204-3327

The Technique of Ultrasonic Testing of Two-Component Metal-Reflex Reaction Setup VC-50

7/14/2012 2012 - #03 Global safety, reliability and diagnostics of nuclear power installations

Globa R.A. Trofimov M.A.

DOI: https://doi.org/10.26583/npe.2012.3.04

UDC: 621.039.53

In JSC «NIIAR» operated research single-circuit reactor setup made the VK-50 boiling like. Feature of the setup made the VC-50 is that the reactor vessel consists of a two-component metal (the metal core thickness of 100 mm and a cladding corrosion thickness of 20 mm). During the ultrasound control the body was found several problems: control of deposition and to identify areas of fusion, control of the base metal, bred for the welding. In the developed technique provides a solution to these problems, which has found practical application