| 摘要 |
The present invention includes a mold, a feeder and a ladle. The feeder includes a body part to form a path whereby the mold can be moved; and an inducing part to induce the mold toward the lower side, and a covering device contains the mold loaded therein. Molten steel is stored inside the ladle, and the covering device is located above the ladle to place the cover onto the molten steel stored in the ladle, and the inputted cover is seated on an exposed surface from which the molten steel is exposed to the outdoor air in order to keep the molten steel warm. |
