| 摘要 |
PROBLEM TO BE SOLVED: To provide a molten metal temperature measuring method for accurately and continuously measuring the temperature of molten metal with a simple constitution without damaging a thermometer. SOLUTION: In a method of measuring the temperature of metal molten metal 3 supplied from a tundish 4, the metal molten metal 3 falling from the tundish 4 into a mold 5 is measured using a non-contact type radiation thermometer 7, the measured temperature of the falling molten metal is corrected with a preset correction value, and the temperature of the molten metal in the tundish 4 is estimated. COPYRIGHT: (C)2009,JPO&INPIT
|
