An Assessment of Appropriateness of the Choice of Parameters for Refractory Stampings Fabrication Process

The paper presents results of an analysis of material density distribution in stampings press-moulded in metal dies from raw refractory materials based on alumina-magnesia-carbon aggregate. The stampings, fabricated on LAEIS HPF 1250 pressing machine, are blanks from which refractory precast shapes...

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Veröffentlicht in:Archives of foundry engineering 2016-06, Vol.16 (2), p.55-60
Hauptverfasser: Orłowicz, A. W., Mróz, M., Tupaj, M., Trytek, A., Kupiec, B., Korzeniowski, M., Pająk, D., Sondej, K., Kozak, L.
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Sprache:eng
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Zusammenfassung:The paper presents results of an analysis of material density distribution in stampings press-moulded in metal dies from raw refractory materials based on alumina-magnesia-carbon aggregate. The stampings, fabricated on LAEIS HPF 1250 pressing machine, are blanks from which refractory precast shapes are manufactured by means of drying and firing. Samples for material density evaluation were cut out from test stampings with the use of diamond-reinforced disc. Density of the material was determined in thirteen layers of stampings denoted with letters A through M.
ISSN:2299-2944
2299-2944
DOI:10.1515/afe-2016-0026