VERTICAL CENTRIFUGAL CASTING OF A HYPEREUTECTIC SILUMIN WITH COOLING OF THE MOLD AND CASTING
https://doi.org/10.21122/1683-6065-2017-2-5-11
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Full Text:
Abstract
It is shown that cooling of casting molds by water with water flow of 0,42 m3/h and internal surfaces of castings with thickness of a wall 12–14 mm with water quantity 2,5×10–4–5×10–4 m3 allows to receive procurements with completely modified microstructure without use of modifiers. External layers of the produced castings consist of the eutectic silumin with compact crystals of silicon, and internal layers – of hypereutectic silumin with crystals of high-disperse primary and compact eutectic silicon.
About the Authors
E. I. MarukovichBelarus
Mogilev, 11, Bialynitskogo-Biruli str.
V. Yu. Stetsenko
Belarus
Mogilev, 11, Bialynitskogo-Biruli str.
K. N. Baranov
Belarus
Mogilev, 11, Bialynitskogo-Biruli str.
References
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Review
For citations:
Marukovich E.I., Stetsenko V.Yu., Baranov K.N. VERTICAL CENTRIFUGAL CASTING OF A HYPEREUTECTIC SILUMIN WITH COOLING OF THE MOLD AND CASTING. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2017;(2):5-11. (In Russ.) https://doi.org/10.21122/1683-6065-2017-2-5-11
ISSN 2414-0406 (Online)