Castings in Pit Furnaces for Heat Treatment

• Autorzy: Drotlew A. , Piekarski B.
• Języki publikacji: EN

Abstrakty

EN

The article presents examples of typical designs of the cast technological equipment used in pit furnaces for the heat treatment of metals and alloys. The equipment consists of a set of castings connected together in a proper way and used for the formation and transport of charge, which consists of the heat treated parts. Typical equipment has the shape of a cylinder. Usually it comprises a basic pallet (carrier) completed with other elements, i.e. intermediate pallets, rods, spacers, cross-bars and hooks, their number depending on the number and shape of heat-treated products and on production volume. The simplest design solution is to use a cylindrical basket where heat treated products are arranged in a loose configuration. The majority of elements forming the furnace equipment are castings produced in sand molds. Some of them were designed and manufactured in a Foundry of the West Pomeranian University of Technology in Szczecin.

Słowa kluczowe

EN

innovative foundry technology; innovative foundry material; heat treatment plant; cast grate; pit furnace

PL

innowacyjna technologia odlewnicza; innowacyjny materiał odlewniczy; zakład obróbki cieplnej; paleta odlewnicza; piec grzewczy

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2015
• Tom: Vol. 15, iss. 3 spec.
• Strony: 11--14
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Drotlew A.

• West Pomeranian University of Technology, al. Piastów 17, 70-310 Szczecin, Poland

autor

Piekarski B.

• West Pomeranian University of Technology, al. Piastów 17, 70-310 Szczecin, Poland

Bibliografia

• [1] Lai, G.Y. (2007). High-Temperature Corrosion and Materials Applications. ASM International.
• [2] Steinkusch, W. (1985). Verbesserte Werkstoff und Konstruktionen verringern Betriebskosten bei der Wärme-behandlung. Fachberichte Hütten. Metall. 23, 746-749.
• [3] Piekarski B. (2012). Creep-resistant castings used in heat treatment furnaces. Wydawnictwo Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, Szczecin (in Polish).
• [4] Lai, G.Y. (1991). Heat-Resistant Materials for Furnace Parts, Trays, and Fixtures. In ASM Handbook 4‒Heat Treating (510-518). ASM International.
• [5] Davis, J.R. (Ed.). (1997). Industrial Applications of Heat-Resistant Materials. In Heat Resistant Materials (67-85). ASM International.
• [6] Drotlew, A., Garbiak, M., Kubicki, J., Piekarski, B., Siluk, P. (2013). Structure of guide grate in heat treatment technological equipment. Prace Instytutu Odlewnictwa 3, 59-71 (in Polish).
• [7] Piekarski, B. & Drotlew, A. (2010). Cast functional accessories for heat treatment furnaces. Archives of Foundry Enginnering. 4, 183-190.
• [8] Drotlew, A., Garbiak, M. & Piekarski, B. (2013). Technological equipment for heat treatment. Mechanik 5-6, 398-403 (in Polish).
• [9] Drotlew, A., Garbiak, M. & Piekarski, B. (2014). Chamber furnace technological equipment assembled from cast components. Przegląd Odlewnictwa 7-8, 264-268 (in Polish).