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Features and practical experience in obtaining complex profile castings from aluminum alloys

https://doi.org/10.21122/1683-6065-2023-1-41-46

Abstract

Variants of preparation of production of castings from aluminum alloys in conditions of single and small‑scale production are considered. It is established that in order to reduce the time and cost of obtaining castings, it is most expedient to carry out end‑to‑end design and manufacture of technological equipment using additive technologies and casting in sand‑resin molds obtained using the “no‑bake” technology.

About the Authors

M. A. Sadokha
Belarusian National Technical University
Belarus
Minsk, Belarus, 65, Nezavisimosti ave. 


A. V. Kryutsou
Fros‑M LLC
Belarus

Minsk, Belarus, 13, Z. Byaduli str.



References

1. Volochko A. T., Sadokha M.A. Aljuminij: tehnologii i oborudovanie dlja poluchenija lityh izdelij [Aluminum: technologies and equipment for the production of cast products]. Minsk, Belaruskaja navuka Publ., 2011, 387 p.

2. Sadokha M.A., Rovin S. L. Poluchenie otlivok v uslovijah melkoserijnogo i edinichnogo proizvodstva [Obtaining castings in conditions of small‑scale and single‑piece production]. Litejnoe proizvodstvo = Foundry, 2021, no. 4, pp.35–38.

3. Sadokha M.A., Andrushevich A.A. Tehnologija rafinirovanija aljuminievyh splavov produvkoj gazami [Technology for refining aluminum alloys by blowing gases]. Lit’e i metallurgija = Foundry production and metallurgy, 2021, no. 1, pp.38–42.

4. Andrushevich A.A., Sadokha M.A. Usadochnye javlenija v siluminah pri obrabotke modifikatorami dlitel’nogo dejstvija [Shrinkage phenomena in silumins when treated with long‑acting modifiers]. Lit’e i metallurgija = Foundry production and metallurgy, 2022, no. 3, pp. 30–35.


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For citations:


Sadokha M.A., Kryutsou A.V. Features and practical experience in obtaining complex profile castings from aluminum alloys. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2023;(1):41-46. (In Russ.) https://doi.org/10.21122/1683-6065-2023-1-41-46

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ISSN 1683-6065 (Print)
ISSN 2414-0406 (Online)