| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a casting device capable of measuring the timing or time of molten metal pouring even when casting while controlling the atmosphere in a molten metal-retaining furnace or in a mold. <P>SOLUTION: In the casting device comprising making the tapping hole of the molten metal-retaining furnace in close contact with the sprue 11 of a mold 10 and casting while controlling the atmosphere in the furnace and/or in the mold 10, a communicating hole 50 is provided to the sprue 11 to communicate the inside of the mold 10 with the outside, and a slit body 51, a heat-resistant glass 52 and a molten metal detector 53 are provided to the communicating hole 50 in turn from a sprue side. <P>COPYRIGHT: (C)2012,JPO&INPIT |
