| 摘要 |
PROBLEM TO BE SOLVED: To provide a molten magnesium supplying device, capable of shortening heat-up time in a molten metal supplying pipe, eliminating waiting time and preventing solidification of the molten metal in the molten metal supplying pipe during casting operation, by arranging a heating source such as heater in the molten metal supplying pipe between lower part of top plate and the surface of molten metal in a melting furnace, in the molten magnesium supplying device for supplying the molten magnesium stored in the molten furnace into a die casting sleeve arranged in the vicinity of molten furnace. SOLUTION: In the molten magnesium supplying device, an inserting pipe is dipped and arranged to the molten metal supplying pipe positioned between the top plate and a base plate so as to be faced in the vertical direction to the upper surface of the molten magnesium liquid stored in the melting furnace, and a heater for heating the molten magnesium is inserted in the inserting pipe.
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