| 摘要 |
PURPOSE:To obtain a superconducting magnet in which no quench occurs and which generates magnetic fields efficiently and which can be operated stably at a high load ratio by installing a superconducting coil, specific reinforced resin flange and coil support. CONSTITUTION:This apparatus comprises a superconducting coil 10, reinforced resin flanges 2, 2' impregnated with resin integrally with the coil 10 on at least one end surface of the upper and lower end surfaces of the superconducting coil 10, and coil supports 3, 4 which hold and absorb the stress in a direction radial of the superconducting coil 10 via the flanges 2, 2' and a plurality of bolts 11. For example, the coil 10 is impregnated in one piece with the upper and lower FRP flanges 2, 2' of a winding section 1 so that no winding frame exists on a bore 9. The coil 10 is held by many thin bolts 11 from the lower side of the lower FRP flange 2 and is not suspended from the above. The weight of the coil 10 is received by a metal or FRP support 3 and it is suspended from the upper metal or FRP support 3 on a plurality of studs. |
