APPARATUS FOR WATER-AIR MIXTURE PREPARING AND FEEDING IT ONTO CONTINUOUSLY CAST INGOT OF CONTINUOUS CASTING MACHINE Russian patent published in 2007 - IPC B22D11/124

Abstract RU 2291029 C2

FIELD: metallurgy, namely processes and equipment for continuous casting of ingots.

SUBSTANCE: apparatus includes housing having ducts for supplying water and air. Mixing chamber is arranged in housing in parallel to air supply duct. Air supply chamber is provided with nozzle for feeding mixture onto ingot. Water supply duct has outlet portion normal relative to axis of mixing chamber. Distributing nozzle is mounted between mixing chamber and air-supply duct with possibility of motion along axis of mixing chamber. In body of nozzle there is outlet passage coaxial to axis of mixing chamber.

EFFECT: enhanced quality of ingot, gradual process of cooling it.

3 cl, 2 dwg

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RU 2 291 029 C2

Authors

Kuklev Aleksandr Valentinovich

Ajzin Jurij Moiseevich

Gudkov Andrej Valentinovich

Dates

2007-01-10—Published

2005-01-13—Filed