Technological and ecological studies of moulding sands with new inorganic binders for casting of non-ferrous metal alloys

• Autorzy: Izdebska-Szanda I. , Szanda M. , Matuszewski S.
• Języki publikacji: EN

Abstrakty

EN

The article presents the results of studies which form a part of broader research programme executed under the project POIG.01.01.02-00-015/09 "Advanced materials and technologies". In a concise manner, the results of studies on the effect of chemical modification of inorganic binders on the technological properties of moulding sands containing these binders were presented. Special attention was paid to the effect of modification of inorganic binders on their thermal destruction behaviour in the range of pouring temperatures of the non-ferrous metals and their alloys. Also the results of comparative studies of the thermal emission of toxic gases and odours from moulding sands with new inorganic and organic binders were discussed.

Słowa kluczowe

EN

innovative materials; innovative technologies; foundry materials; foundry technologies; inorganic binders; modification; technological properties; thermal destruction

PL

innowacyjny materiał; technologia innowacyjna; proces odlewniczy; spoiwo nieorganiczne; właściwości technologiczne; destrukcja termiczna

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2011
• Tom: Vol. 11, iss. 1
• Strony: 43--48
• Opis fizyczny: Bibliogr. 13 poz., rys., tab., wykr.

Twórcy

autor

Izdebska-Szanda I.

autor

Szanda M.

autor

Matuszewski S.

• Foundry Research Institute, ul. Zakopiańska 73, 30-418 Kraków, Poland,

Bibliografia

• [1] Kuckui D., New directions in development of liquid glass mixtures and electro-physical methods for their hydraulic regeneration, 57th World Foundry Congress, Osaka 23-28.09.1990, Copyright: The Japan Foundrymen's Society, Ginza 8-12-13 Tokyo.
• [2] Vaskova, Bobok L, Sevcova M.: Relationships between the physical characteristics of water glass and the technological characteristics of water glass-based moulding and core sands, Materials Enginering, Vol. X, No. 3, (2003) 249 (in Czech).
• [3] P. Jelinek et al.: Modified alkaline silicates - inorganic binders of the new generation,. Slevarenstvi, No. 1, (2002) 16 (in Czech).
• [4] Stechman M., Różycka D., Baliński A., Modification of aqueous sodium silicate solutions with morphoactive agents. IV Conference on Chemical Technology, Polish Journal of Chemical Technology, 2003, t.5, 3, s. 47.
• [5] Korzeniowska M., The influence of the structure of the hydrated sodium silicate as binders of moulding sand on the property of the silica gel in high temperatures, Doctor's Thesis, University of Science and Technology, Faculty of Foundry Engineering, Kraków, 2009.
• [6] Baliński A., About structure of hydrated sodium silicate as a binder of moulding sands, ed. by Foundry Research Institute, (ISBN 978-83-88-770-43-2), Kraków, 2009 (in Polish).
• [7] Multi-author work: A guide for the best available techniqes (BAT) - recommendations for foundry sector, Ministerstwo Środowiska, 2005 (in Polish).
• [8] St.Dobosz, K.Major-Gabryś, Glassex- a new additive improving the knock-out properties of moulding sands with water glass, Archives of Foundry, Katowice 2004, Vol.4, No 13, 63-68, (in Polish).
• [9] Baliński A., Janusz W., Potencjał uwodnionego krzemianu sodu, Archives of Foundry, 2004, v.4, no 11, p.29, ed. by Polish Academy of Sciences - Katowice, ISSN 1642-5308.
• [10] Izdebska-Szanda I., Moulding sand with silicate binder characterized by beneficial technological and ecological properties, Doctor's Thesis, Faculty of Mechanical Engineering and Management, Poznań University of Technology, Poznań, 2009.
• [11] A.Baliński., I.Izdebska-Szanda: Effect of morphoactive modifiers of hydrated sodium silicate on temperature transformations taking place in moulding sands prepared with this binder, Archives of Mechanical Technology and Automation, Poznań, Vol. 24, (2004) 19-29 (in Polish).
• [12] I. Izdebska-Szanda., F. Pezarski, E. Smoluchowska "Investigating the kinethics of the binding process in moulding sands using new, environment-friendly, inorganic binders", Archives of Foundry Engineering, Vol.8, Issue 2/2008, ISSN (1897-3310), p. 61-66.
• [13] I. Izdebska-Szanda "Investigations of a correlation between the type and amount of modifier, high-temperature transformations and residual strength of sands with modified sodium silicates", Transaction of Foundry Research Institute, No 1,2008, p.49-64 (peer reviewed article) ISSN 1899-2439 (in Polish).