FIELD: test equipment.
SUBSTANCE: proposed device provides for safe operation of structures, primarily, high-pressure vessels and pipelines operated in aggressive media and under penetrating radiation, that is, chemical and nuclear reactor housings, nuclear power station primary circuit valves and accessories, oil and gas main lines. Proposed device comprises witness specimens and loading units driven by pressure of aforesaid medium and coupled with the former. Note here that loading units represent multiplexers with inputs receiving pressure of said medium while witness specimens are connected to multiplexers outlets.
EFFECT: higher efficiency and expanded applications.
2 dwg
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