Apparatus for connecting tundish and mold for horizontal continuous casting of metal

In an apparatus for connecting a tundish and a mold for horizontal continuous casting of a metal. a mold having an inlet opening and a tundish having a molten metal outlet on a side wall thereof, which comprises:

• a break ring fitted to the inlet opening of a mold through a joint material;
• a front nozzle engaged in the molten metal outlet of the side wall of a tundish;
• a feed nozzle provided between said break ring and said front nozzle so that one end thereof is in contact with said break ring and the other end thereof is in contact with said front nozzle through respective joint materials;
• and
• connecting means for connecting said tundish to said mold by tightening the side wall of said tundish to said mold;
• the improvement wherein said connecting means includes:
• a holding member;
• first elasticity means coupled to said holding member and to said mold for elastically pushing said break ring against the inlet opening of said mold and for elastically pushing one end of said feed nozzle against said break ring via said holding member;
• and second elasticity means coupled to said tundish and to said mold for elastically pushing the other end of said feed nozzle against said front nozzle;
• first tightening means for tightening said first elasticity means for increasing the elastic pushing force between said feed nozzle and said break ring;
• and second tightening means for tightening said second elasticity means for increasing the elastic pushing force between said feed nozzle and said front nozzle.