| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a molten metal conveying vessel capable of releasing inner pressure caused by steam and preventing a leakage of the molten metal from a pressurized pipe. <P>SOLUTION: The molten metal conveying vessel comprises a vessel body having a charging vent of molten metal and an inlet vent of compressed air, a pouring pipe connected to the charging vent of molten metal, and the pressurized pipe connected to the inlet vent. The molten metal conveying vessel is arranged to discharge the molten metal from a pouring vent located at the tip of the pouring pipe by pressurizing the molten metal in the vessel body with compressed air. A sintering vent having numerous air holes capable of interconnect between inside the vessel body and the open air and not incapable of passing molten metal is detachably mounted on an end portion of the pressurized pipe. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
