Quality Evaluation of Coupling Blanks for Production Strings

Quality Evaluation of Coupling Blanks for Production Strings

An approach to evaluating product quality using composite quality indicators is considered. The calculation of composite quality indicators of a hot-rolled coupling blank for production strings is considered. Weighted average arithmetic and geometric composite indicators are compared. The study resu...

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Veröffentlicht in:Steel in translation 2023-06, Vol.53 (6), p.488-492
Hauptverfasser: Vladimirov, A. V., Orlov, G. A.
Format: Artikel
Sprache:eng
Schlagworte:
Blanks
Chemistry and Materials Science
Coupling
Hot rolling
Indicators
Materials Science
Quality assessment
Strings
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Zusammenfassung:An approach to evaluating product quality using composite quality indicators is considered. The calculation of composite quality indicators of a hot-rolled coupling blank for production strings is considered. Weighted average arithmetic and geometric composite indicators are compared. The study results are used to determine margin for improving the quality of coupling blanks for production strings.
ISSN:0967-0912
1935-0988
DOI:10.3103/S0967091223060153