| 摘要 |
PROBLEM TO BE SOLVED: To easily correct the peeling, etc., of a tape material when the resin of the material is cured, while the advantage of an insulated type superconducting coil using a prepreg material is put into a practical use and, at the same time, to improve workability at the time of winding the material around the conductor of the coil. SOLUTION: A superconducting coil SC is provided with conductors 1, each of which is constituted by housing a plurality of superconducting wires 1b,..., 1b in a stainless steel conduit 1a and a fusion tape material 2 covering the external surface of the conductor 1. The tape material 2 is composed of a base material, a thermoplastic resin impregnated into the base material, and a solvent, such as acetone, etc., impregnated into the base material together with the thermoplastic resin. |
