| 摘要 |
The present invention relates to a tundish manufacturing method capable of preventing the separation of a coating layer spread on a permanent lining when a tundish is manufactured. The present invention includes a step of an iron cover having an inputting unit and an outputting unit; a step of manufacturing a semi-permanent lining to be in contact with the inner surface of the iron cover; a step of manufacturing a permanent lining between the semi-permanent lining and a permanent lining former after inserting the permanent lining former; a step of forming a clamp unit on a lateral wall unit of the permanent lining after manufacturing the permanent lining; and a step of forming a coating layer by inserting a coating layer former. |
