Cast Iron Reinforced with Foaming Ceramic Insert

• Autorzy: Dulska A. , Studnicki A. , Cholewa M. , Szajnar J.

Identyfikatory

DOI

10.24425/122516

• Języki publikacji: EN

Abstrakty

EN

This paper presents matters related to production of ceramic and cast iron composite. The composite was made with the use of a foam structured ceramic insert. The tests included measuring of hardness, impact strength and resistance to abrasive wear of the composite produced. On the basis of obtaining results was stated that the use of foamed ceramic filters provides good conditions of filling a ceramic framework with molten grey or chromium cast iron. The growth of hardness of the ceramic-grey cast iron composite is ca. 60% as compared to the grey cast iron hardness. The growth of hardness of the ceramic-chromium cast iron composite is slight and does not exceed 5 % in comparison to the chromium cast iron. Introduction of the ceramic inserts deteriorates the cast iron impact strength by ca. 20 - 30 %. The use of ceramic inserts increases the resistance to abrasive wear in case of grey cast iron by ca. 13% and in case of the chromium cast iron by ca. 10 %.

Słowa kluczowe

EN

ceramics; cast iron composite; ceramics insert

PL

materiał ceramiczny; kompozyt żeliwny; wkład ceramiczny

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2018
• Tom: Vol. 18, iss. 2
• Strony: 137--140
• Opis fizyczny: Bibliogr. 13 poz., rys., tab., wykr.

Twórcy

autor

Dulska A.

• Department of Foundry Engineering, Silesian University of Technology, Towarowa 7, 44-100 Gliwice, Poland

autor

Studnicki A.

• Department of Foundry Engineering, Silesian University of Technology, Towarowa 7, 44-100 Gliwice, Poland

autor

Cholewa M.

• Department of Foundry Engineering, Silesian University of Technology, Towarowa 7, 44-100 Gliwice, Poland

autor

Szajnar J.

• Department of Foundry Engineering, Silesian University of Technology, Towarowa 7, 44-100 Gliwice, Poland

Bibliografia

• [1] Gierek, A. (1993). Abrasive wear of metal working elements. Gliwice: Publication Silesian University of Technology, College script no 1752. (in Polish).
• [2] Sakwa, W., Jura, S., Sakwa, J. (1980). Abrasion resistant iron alloy. Część 1, Żeliwo. Kraków: STOP. (in Polish).
• [3] Ertürk, O., Çakir, L., Kumruoglu, A, Ozel (2013). Fabricating of steel/cast iron composite by casting router. Acta Physica Polonica A. 125, 2, 452-453.
• [4] Górny, Z. (1995). Cast Composites. CIATF.
• [5] Dulska, A., Baron, C., Szajnar, J. (2016). The analysis of the effects of heat and mass movement during alloy layer forming process on steel cast. METAL 2016. 25th Anniversary International Conference on Metallurgy and Materials, Brno, Czech Republic, May 25th - 27th, 2016. Conference proceedings. Ostrava : Tanger, 2016, (pp. 110-115).
• [6] Nuckowski, P.M., Kwaśny, W., Rdzawski, Z., Głuchowski, W. & Pawlyta, M. (2017). Influence of the repetitive corrugation on the mechanism occuring during plastic deformation of CuSn6 alloy. Archives of Metallurgy And Materials. 61(3), 1261-1264.
• [7] Dobrzański, L.A. (2002). Basics of materials science and metallurgy. Warszawa: WNT.
• [8] Wróbel, T. (2014). Characterization of bimetallic castings with an austenitic working surface layer and an unalloyed cast steel base. Journal of Materials Engineering and Performance. 5(23), 1711-1717.
• [9] Žic, S., Džambas, I. & Konić, M. (2009). Possibilityies of implementing bimetallic Hammer castings in crushing industries. Metalurgija. 48(1), 51-54.
• [10] Çalikoğlu, M. Çetin (2012). Production of bi-metal material. Materials of International Iron and Steel Symposium, Karabük, Turkey, 156-161.
• [11] Dulska, A., Studnicki, A. & Szajnar, J. (2017). Reinforcing cast iron with composite insert. Archives of Metallurgy and Materials. 62(1), 373-375. DOI: 10.1515/amm-2017-0055.
• [12] Foseco. Company information material. Ceramic filters with foam structure.
• [13] Polish Standard PN-67/M-04306.

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).