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Superconducting Magnet Systems  Chapter | 5    149





































             FIGURE 5.25  TFCI manufacturing process.




               TABLE 5.10 TFCI Main Parameters
               Parameters                     Values
               Overall dimension (mm)         5.159 × ∅1.534
               Average length per turn (m)    4.51
               Number of turns                8.56
               Operating current (kA)         46
               Nb 3 Sn cable outer diameter (mm)  ∅42.7
               Thickness of electrical insulation (mm)  2.5
               Max. DC voltage (kV)           1.0
               Cable length (m)               43.27
               Cable mass (kg)                340
               Spiral twist direction         Right-hand
               TFCI mass (kg)                 3.150
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