| 摘要 |
PROBLEM TO BE SOLVED: To provide a molten metal carrying device, which is inexpensive and easy to maintain. SOLUTION: The device comprises: a carrying passage for carrying a conductive molten metal; a pair of electrodes, which are arranged inside the carrying passage and face each other with a predetermined interval; and a magnetic field device, which is arranged outside the carrying device, generates a magnetic field in a direction approximately orthogonal to the direction in which the pair of electrodes face each other, and makes the magnetic field pierce the carrying passage. COPYRIGHT: (C)2007,JPO&INPIT
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