Application of Non-Silica Sands for High Quality Castings

• Autorzy: Beňo J. , Poręba M. , Bajer T.

Identyfikatory

DOI

10.24425/amm.2021.134754

• Języki publikacji: EN

Abstrakty

EN

The goal of this article is to application of non-silica sands based on alumininosilicates as an alternative of traditionally used chromite sand for alloyed steel and iron castings. Basic parameters as bulk density, pH value of water suspension, refractoriness, grain shape of the testing sands were evaluated. Also mechanical properties of furan no-bake moulding mixtures with testing sand were determined. Finally, the influence of non-silica sand on casting quality was evaluated via semi-scale under normal casting production for sand characterization. Optimization of production process and production costs were described.

Słowa kluczowe

EN

non-silica sands; chromite sand; furan no-bake

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2021
• Tom: Vol. 66, iss. 1
• Strony: 25--30
• Opis fizyczny: Bibliogr. 13 poz., fot., rys., tab., wzory

Twórcy

autor

Beňo J.

• Sand Team, Spol. s r.o., Holubice 331, 683 51 Holubice, Czech Republic

autor

Poręba M.

• Sand Team, Spol. s r.o., Holubice 331, 683 51 Holubice, Czech Republic

autor

Bajer T.

• Sand Team, Spol. s r.o., Holubice 331, 683 51 Holubice, Czech Republic

Bibliografia

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• [11] ITOCHU CERATECH CORPORATION NCB Technical Brochure, Sept. 2014.
• [12] J. Beňo et al., Slévárenství 65, 11-12, 380-383 (2017).
• [13] J. Beňo et al., Archives of Foundry Engineering 19, 2, 5-8 (2019).

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).