| 摘要 |
PURPOSE: An assembly jig for tundish immersion nozzles is provided to assemble immersion nozzles of a tundish easily and accurately by keeping the immersion nozzles in position during assembly. CONSTITUTION: An assembly jig for tundish immersion nozzles comprises reference pins(20) and a holding fixture(10). The reference pins are arranged at regular intervals to be inserted in immersion nozzles which are arranged at the regular intervals on the bottom surface of a tundish. The reference pins are connected through the holding fixture that keeps the reference pins in position.
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