DIFFUSER WITH DYNAMIC POSITIONING FOR DISTRIBUTION OF METAL DURING CASTING OPERATION Russian patent published in 2023 - IPC B22D11/103 B22D11/18 B22D41/50 

Abstract RU 2789050 C2

FIELD: casting.

SUBSTANCE: invention relates to the field of continuous metal casting. A device for distribution of liquid metal into a cavity of a crystallizer of a continuous casting machine contains a crystallizer frame, liquid diffuser (410, 420, 430) with a tip, at least one temperature sensor placed at the tip of the liquid diffuser, and an actuator. The actuator moves at least one of the crystallizer frame and the liquid diffuser relatively to each other in response to a signal from at least one temperature sensor placed at the tip of the liquid diffuser for maintenance of the tip of the liquid diffuser in the area of a liquid metal bath based on the set temperature range.

EFFECT: reduction in macro-liquation in a cast part.

18 cl, 9 dwg

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RU 2 789 050 C2

Authors

Chzhan, Bin

Shaber, Krejg Li

Anderson, Majk

Dates

2023-01-27Published

2018-09-11Filed