| 摘要 |
PURPOSE:To prevent a resin lump from being generated in each radial duct when winding bundles are impregnated with a resin. CONSTITUTION:In a superconducting coil formed into a structure, wherein a superconductive wire is wound on a cylinder part 1A, which is provided with flange parts 1B projecting outward of the radical direction on both ends of the cylinder part 1A, of a spool 1, axial ducts 4A and 4B, which come into contact closely to winding bundles 3A and 3B of this superconductive wire and are turned to the axial direction of the part 1A, and radial ducts 2A and 2B, which come into contact closely to both ends in the axial directions of the bundles 3A and 3B and are turned to the radial direction of the part 1A, are provided in such a way that the ducts 4A and 4B and 2A and 2B are communicated with each other and the winding bundles 3a and 3B are impregnated with a resin, the inner wall, which is located on the opposite side to the bundles, of the duct 2B is slanted to the opposite side to the winding bundles as the inner wall goes outward of the radial direction of the part 1A. |
