| 摘要 |
PURPOSE: An apparatus for demounting a cassette for connection of a submerged nozzle in a tundish is provided to increase the force of separating a cassette by employing a separate hydraulic pump for additional hydraulic pressure. CONSTITUTION: An apparatus for demounting a cassette for connection of a submerged nozzle in a tundish comprises a jig(10) which is fitted between a tundish and a cassette for a submerged nozzle, a hydraulic jack(20) which is installed on one end of the jig, and a hydraulic pump(30) which is connected to the hydraulic jack through a hydraulic hose(31).
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