Increasing of Utility Properties of Grey Cast Iron Castings with Heat Treatment

• Autorzy: Eperješi Š. , Malik J. , Vasková I. , Fecko D.

Identyfikatory

DOI

10.1515/afe-2015-0029

• Języki publikacji: EN

Abstrakty

EN

Grey cast iron belongs to materials for casting production, which have wide application for different industry branches. Wide spectrum of properties of these materials is given by the structure of base metal matrix, which can be influenced with heat treatment. Processes of annealing can be applied for grey cast iron without problems. During heat treatment processes, where higher cooling rates are used, the thermal and structural strains become important. Usage and conditions of such heat treatment for grey cast iron castings of common production are the subject of evaluation of this article.

Słowa kluczowe

EN

grey cast iron; heat treatment; hardening capacity; austenite; martensite

PL

żeliwo szare; obróbka cieplna; austenit; martenzyt

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2015
• Tom: Vol. 15, iss. 2
• Strony: 13--16
• Opis fizyczny: Bibliogr. 5 poz., rys., tab., wykr.

Twórcy

autor

Eperješi Š.

• Department of Metallurgy Ferrous and Foundry, Faculty of Metallurgy, Technical University in Košice, Slovakia

autor

Malik J.

• Department of Metallurgy Ferrous and Foundry, Faculty of Metallurgy, Technical University in Košice, Slovakia

autor

Vasková I.

• Department of Metallurgy Ferrous and Foundry, Faculty of Metallurgy, Technical University in Košice, Slovakia

autor

Fecko D.

• Foundry SEZ Krompachy a.s., Slovakia

Bibliografia

• [1] Fabian, P. (2000). Optimization of production technology of bainitic cast iron castings. Dizertačná práca, Žilina. (Slovak).
• [2] Gedeonová, Z., Jelč I. (2000). Metallurgy cast irons, Košice. (Slovak).
• [3] Dorazil, E. (1985). High strength bainitic ductile iron, ČSAV, Praha. (Czech).
• [4] Plachý, J., Němec, M. (1993). Metallurgy and technology of casting alloys, ČVUT, Praha. (Czech).
• [5] Otáhal, V. (2007). Quality cast iron, Brno. (Czech).