| 摘要 |
PROBLEM TO BE SOLVED: To provide a continuous casting apparatus in which a magnetic field having prescribed or higher strength can be impressed and the distribution of magnetic field strength in the width direction of a mold is easily adjustable. SOLUTION: The continuous casting apparatus is equipped with an electromagnet 3 for full-width magnetic field generation which extends along the long side 1a of a mold 1 and generates a static magnetic field across the full width of the mold 1, and a plurality of electromagnets 4 for distribution which are placed within the electromagnet 3 for full-width magnetic field generation, are divided into three or more pieces and arranged along the long side 1a of the mold 1, and each of which can independently change the polarity and strength of the magnetic field. The magnetic field distribution across the width of the mold is adjusted by adjusting the polarity and strength of each electromagnet 4 for distribution. COPYRIGHT: (C)2011,JPO&INPIT |
