Other

Vladimir Y Maidannik

Boris E Paton

Boris I Medovar

Alexei G Bogachenko

Grigory Bentsionovich Schupak

Vitaly V Lupan

Alexandr N Kozhushko

Jury V Orlovsky

Jury Y Chernyavsky

The method consists in that molten metal and slag are obtained in a reservoir and then are poured into a mold and kept there till crystallization of the metal takes place and a shaped casting is produced. Prior to the process of pouring, the mold is moved towards the reservoir so that their upper end faces adjoin each other to form a closed integrated unit, which is turned in a vertical plane to transfer the metal and slag into the mold. The joint of the mold with the reservoir in the process of pouring is tightened by providing a time delay for this process from the moment of covering the joint with a slag layer till the moment of solidification of this layer. In the device for producing the castings, the mold and reservoir are provided with individual drives rotating them in a vertical plane, the drives moving the mold to form a closed integrated unit with the reservoir and rotating this unit in the process of pouring the molten metal and slag into the mold.

Method of and apparatus for producing shaped castings

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Kyiv, Ukraine

Vladimir Y Maidannik