INTERMEDIATE CONNECTOR OF FORMERS, SUPERCONDUCTING CABLE LINE, AND METHOD FOR INTERMEDIATE CONNECTION OF FORMERS
To provide an intermediate connector of formers capable of easily connecting corrugated tubes as formers without deteriorating superconductive characteristics, and suppressing the formation of unevenness of a connection part.SOLUTION: An intermediate connector 80 of formers for connecting a pluralit...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide an intermediate connector of formers capable of easily connecting corrugated tubes as formers without deteriorating superconductive characteristics, and suppressing the formation of unevenness of a connection part.SOLUTION: An intermediate connector 80 of formers for connecting a plurality of corrugated tubes 20 has been disclosed. The intermediate connector 80 is provided with: a metal sleeve 82 for covering both ends of the corrugated tubes 20 from the outside; and metal fixtures 84 each fitted into the inside of an end of the corrugated tube 20. A Vickers hardness of the sleeve 82 is less than the Vickers hardness of the fixtures 84.SELECTED DRAWING: Figure 2
【課題】超電導特性を劣化させることなくフォーマとしてのコルゲート管を容易に接続することができ、接続部分の凹凸形成も抑制しうるフォーマの中間接続体を提供する。【解決手段】複数本のコルゲート管20を接続するためのフォーマの中間接続体80が開示されている。中間接続体80は、コルゲート管20の端部同士を外部から被覆する金属製のスリーブ82と、コルゲート管20の端部の内部に嵌合する金属製の固定具84とを備え、スリーブ82のビッカース硬度が固定具84のビッカース硬度より小さい。【選択図】図2 |
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