| 摘要 |
PROBLEM TO BE SOLVED: To easily fit an annular inductor to the neck part range of a casting vessel by containing at least one of bendable tube made of an elastic material, forming an integral annular material opened at a part and providing a connecting part with energy and penetrately flowing cooling air at a part thereof. SOLUTION: A high temp. chamber die casting apparatus for treating molten Mg, is provided with a casting vessel 3 provided with a rising hole 4, a nozzle 8 fitted to a conical connecting opening part 5 and the annular inductor 20 disposed in the plane of a cover 2 of a crucible 1 for molten metal surrounding induction heating devices 12-14 and the casting vessel 3. The annular inductor 20 has at least one of the bendable tube made of the elastic material, and the bendable tube is formed as the integral annular material opened at a part thereof and the connecting part with the energy and the penetrately flowing cooling air at a part thereof, is provided. This annular inductor 20 can be bent and widened with a part of the opening part and can be fitted to the neck part 19 of the casting vessel 3 without needing the separation from the casting vessel 3.
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