| 摘要 |
PROBLEM TO BE SOLVED: To provide an induction heating device capable of supporting inductors to be movable laterally and vertically so as to carry out working in an elevated position at the time of maintenance, and capable of coping with a plate height change of a heated material. SOLUTION: Heating coils are wound respectively in open leg parts of a C-shaped iron core 4 to form inductors 5, 5, the iron core 4 is supported in a heater supporting part 3, and wheels 6 are provided laterally in both upper sides thereof. The wheels 6 are attached to travel freely on a rail 7 attached an upper face of a gate type frame 2 orthogonal to a conveying direction of a heated material 1, a jack 11 is attached to an upper side of the rail 7 of the heater supporting part 3, and the jack 11 is extended to support elevatably the whole heater supporting part 3 on the rail 7.
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