Authors: A.N. Smirnov, E.A. Ozhiganov, D.N. Baklanov, A.G. Kuznetsov, G.G. Kuznetsov

Title of the article: Analysis of techniques for testing pressure equipment (brief review)

Year: 2015, Issue: 2, Pages: 101-105

Branch of knowledge: Mechanical-engineering technology

Index UDK: 620.16:620.179.17

DOI: -

Abstract: Paper compares the existing techniques for hydraulic and pneumatic test pressure equipment at hazardous production facilities. We analyze the usefulness of the "stress test" and measuring the volumetric expansion compared with conventional tests. Application of acoustic emission method in tests with possible plastic deformation is justified.

Key words: hydraulic test pneumatic test stress test volumetric permanent expansion plastic deformation acoustic emission

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