| 摘要 |
PURPOSE: A tundish is provided to form a protrusive pin on the inner surface of the tundish or the surface of a dam, thereby preventing the generation of a fast flow velocity. CONSTITUTION: A tundish includes a body(100), at least one dam(200,300), and at least one protrusive pin(210,310). Molten steel from a ladle is housed in the inner space of the body. The dam connects both sides of the inner space in a width direction. The protrusive pin protrudes from the surface of the dam. The inner space includes a molten steel inlet(100a) into which the molten steel flows from the ladle, and a molten steel storage part(100b) which is filled with the molten steel. [Reference numerals] (AA) Longitudinal direction; (BB) Transverse direction |
