| 摘要 |
PURPOSE: A tundish is provided to prevent a submerged nozzle from being dipped by using the specific gravity difference of the molten steel and non-metallic inclusion. CONSTITUTION: A tundish comprises a tundish main body(100) and a dam plate(200). The top of the tundish main body is opened. The tundish main body is arranged on the floor side so that a submerged nozzle(105) is separated from one another. The dam plate is arranged in the direction crossing the inner wall of the tundish main body. The dam plate comprises an inlet and an outlet.
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