| 摘要 |
A superconductive cable with the improved arrangement stability of a superconductive wire rod is provided to enhance the arrangement stability of the superconductive wire rod by providing a smooth surface by the second former. A superconductive cable(100) with the improved arrangement stability of a superconductive wire rod includes a first former(211), a second former(212), a smoothing layer(220), and a superconductive wire rod(230). The first former has a stranded wire shape to circularly press a plurality of wires, at the center of a core(200). The second former has a plurality of straight angle wires(212a) which are separated radially from the center of the core and surrounds the outer circumference of the first former in the shape of a ring. The smoothing layer is arranged at the outer circumference of the second former. The superconductive wire rod is arranged at the outer circumference of the smoothing layer.
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