Patent ID: 8414826
Filing Date: 2013-04-09
Classification: B22D,Y10T

Abstract:
1. A device for exchanging tundish nozzles juxtaposed at a bottom of a tundish, comprising: a pair of first arms pressing and supporting a first lower nozzle, the first lower nozzle located at an undersurface of a first upper nozzle, the first upper nozzle placed at the bottom of the tundish; and a pair of second arms pressing and supporting a second lower nozzle, the second lower nozzle located at an undersurface of a second upper nozzle, the second upper nozzle placed at the bottom of the tundish and next to the first upper nozzle, wherein the pair of first arms and the pair of second arms are adjoined to each other, and the pairs are at least partly overlapped each other.