REGULATING OF CAST CONSTRUCTIONS PROPERTIES BY INTENSIFYING HEAT EXCHANGE IN MOLD WITH GASIFIED PATTERN
https://doi.org/10.21122/1683-6065-2017-4-60-67
Abstract
The paper discusses ways to intensify the heat exchange of the casting in the mold of particulate filler. These methods include the supply of refrigerant to the mold, the dynamic and aerodynamic movement of the refractory filler around the casting. The examples of application of these methods to increase the local properties of cast iron cylinder block body are shown. Application of aerodynamic movement of molding material for aluminum castings has allowed to increase their mechanical properties in 1,3–1,6 times.
About the Authors
O. I. Shinsky
Physic-technological Institute of metals and alloys of NAS of Ukraine
Ukraine
Kyiv, Ukraine, 34/1, Vernadskogo ave.
Ukraine
Kyiv, Ukraine, 34/1, Vernadskogo ave.
E. I. Marukovich
Institute of technology of metals of NAS Belarus
Belarus
Mogilev, Belarus, 11, B.-Birulya str
Belarus
Mogilev, Belarus, 11, B.-Birulya str
V. S. Doroshenko
Physic-technological Institute of metals and alloys of NAS of Ukraine
Ukraine
Kyiv, Ukraine, 34/1, Vernadskogo ave.
Ukraine
Kyiv, Ukraine, 34/1, Vernadskogo ave.
P. B. Kaluzny
Physic-technological Institute of metals and alloys of NAS of Ukraine
Ukraine
Kyiv, Ukraine, 34/1, Vernadskogo ave.
Ukraine
Kyiv, Ukraine, 34/1, Vernadskogo ave.
References
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Review
For citations:
Shinsky O.I., Marukovich E.I., Doroshenko V.S., Kaluzny P.B. REGULATING OF CAST CONSTRUCTIONS PROPERTIES BY INTENSIFYING HEAT EXCHANGE IN MOLD WITH GASIFIED PATTERN. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2017;(4):60-67. (In Russ.) https://doi.org/10.21122/1683-6065-2017-4-60-67
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