The specific character of work on reducing the stress level in pipelines using magnetic-testing methods

The specific character of work on reducing the stress level in pipelines using magnetic-testing methods

This paper is devoted to the problems of increasing the reliability of industrial pipelines of compressor stations (CSs) that are subjected to bending loads. The results of the bending load simulation at a tube test bench are presented and variations in the stressed state under load are analyzed. Pr...

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Veröffentlicht in:Russian journal of nondestructive testing 2013-03, Vol.49 (3), p.164-169
Hauptverfasser: Sadrtdinov, R. A., Rybalko, V. G., Novgorodov, D. V.
Format: Artikel
Sprache:eng
Schlagworte:
Bend tests
Bending
Characterization and Evaluation of Materials
Chemistry and Materials Science
Gas pipelines
Magnetic Methods
Materials Science
Natural gas
Nondestructive testing
Stations
Stresses
Structural Materials
Transporting
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Beschreibung
Zusammenfassung:This paper is devoted to the problems of increasing the reliability of industrial pipelines of compressor stations (CSs) that are subjected to bending loads. The results of the bending load simulation at a tube test bench are presented and variations in the stressed state under load are analyzed. Practical methods for reducing and testing bending stresses in pipelines are considered in the second part for different designs of gas transporting apparatuses.
ISSN:1061-8309
1608-3385
DOI:10.1134/S1061830913030066