| 摘要 |
PROBLEM TO BE SOLVED: To provide a molten metal supply ladle and a molten metal supply method of using the molten metal supply ladle, capable of shortening a cycle time, by supplying molten metal in a comparatively shorter time than a conventional constitution, with a simple constitution. ! SOLUTION: In a molten metal supply ladle 100, an introduction part 122 of a molten metal supply part 120 comprises a first curved surface 122a formed on one inside in a rotary shaft 101a direction and a second curved surface 122b formed on the other inside in the rotary shaft 101a direction, and curvature of the first curved surface 122a is formed larger than curvature of the second curved surface 122b, and an angle AF1 between the flowing direction of a first molten metal flow F1 of flowing along the first curved surface 122a and the projection direction D1 of the molten metal supply part 120, becomes larger than an angle AF2 between the flowing direction of a second molten metal flow F2 of flowing along the second cur |
