Physical and chemical clay binder characteristics from various locality and their influence on some technological properties of bentonite mouling mixtures

• Autorzy: Vasková I. , Fecko D. , Malik J. , Futáš P.
• Języki publikacji: EN

Abstrakty

EN

The aim of this paper is to explore the complex physical – chemical characteristics of bentonite of slovak provenance and to compare with non-slovak, which is considered as European highest quality standard in foundry and to compare from the point of foundry application. These characteristics of raw material have direct relationship with technological properties of bentonite sand mixtures and mainly with the quality of castings poured into these mixtures. To compare technological properties of bentonite forming mixtures with use of various clay types point of view application in foundry industry.

Słowa kluczowe

EN

moulding mixture; opening material; inorganic binding system; clay binder

PL

masa formierska; nieorganiczny system wiążący; lepiszcze ilaste

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2010
• Tom: Vol. 10, iss. 1 spec.
• Strony: 211--216
• Opis fizyczny: Bibliogr. 7 poz., rys., tab., wykr.

Twórcy

autor

Vasková I.

• Department of Ferrous Metallurgy and Foundry, Faculty of Metallurgy, TU Košice, Slovakia

autor

Fecko D.

• Department of Ferrous Metallurgy and Foundry, Faculty of Metallurgy, TU Košice, Slovakia

autor

Malik J.

• Department of Ferrous Metallurgy and Foundry, Faculty of Metallurgy, TU Košice, Slovakia

autor

Futáš P.

• Department of Ferrous Metallurgy and Foundry, Faculty of Metallurgy, TU Košice, Slovakia

Bibliografia

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• [2] Jelínek, P.: Bentonitové jíly, struktúra, vlastnosti a použití jako slévarenská pojiva, 7. Prezentace bentonitových a šamotových výrobků pro slévárenství, Svinčice u Mostů, 2003.
• [3] Mäsiar, H, Kasala, J., Kaloforov, N.: Effect of Polyethylene Oxide on Properties of Bentonite Foundry mixtures, Archives of Foundry Engineering, ISSN 1897-3310. Vol.7, No.1 (2007 ), 69–72.
• [4] Pastirčák, R., Bolibruchová, D.: Teória zlievania, ISBN 9788089401048, Žilina 2009.
• [5] Derco, J.: RTG difrakčné analýzy vzoriek bentonitov, Štátny geologický ústav Dionýza Štúra, Košice, 2008.
• [6] Klika, Z. a kol.: Composition, Structure and luminescence of Montmorillonites saturated with Different Aggregates of Methylene Blue, In: Journal of colloid and interface science. 2007, vol. 311.
• [7] Vasková, I.: Habilitačná práca. Košice, 2009.