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BINP experience in magnet production

BINP experience in magnet production. Sample. Example of MLS Dipole modeling. Example of MLS Dipole modeling. 1. 2. B=0.21 T. B=1.3 T. 3. 200 mm. 1200 -50A ( EBG , Germany ). 1.31 T. 1.44 T. 0.21 T. y. х. Accuracy of lamination profile. 1. 2. 3. - 15  m +15  m. + 15  m

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BINP experience in magnet production

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  1. BINP experience in magnet production Sample

  2. Example of MLS Dipole modeling

  3. Example of MLS Dipole modeling 1 2 B=0.21 T B=1.3 T 3 200 mm 1200-50A (EBG,Germany) 1.31 T 1.44 T 0.21 T y х

  4. Accuracy of lamination profile 1 2 3 - 15 m +15 m + 15 m -15 m d-30 m d+30 m h=100 m w=300m 2 1 В7.10-5 3

  5. 3Dmodeling of magnetic fields 1.3 Т “solid” 1.3 Т “lam” B0=1.305 T m DLeff/Leff=8.10-3 ; DLeff/Leff=1.3.10-2

  6. 3Dmodeling of magnetic fields B=1.305 T B=0.213 T

  7. 1 – central yoke 2 – glued end yoke 3 – box of steel plates 4 - geosigns 5 – coil supports Stabolit 70 Stabolit 20 1200-50A MLS Dipole yoke design

  8. MLS Dipole yoke manufacture 5330kg

  9. Mechanical parameters of yoke

  10. Coil production

  11. Geo-sign alignment

  12. MLSDipole 370  0.2 мм 8 3 ноги

  13. Hall probe measurement XH12=1300.002 mm ∆X=100.015 mm Y=0.04 mm Z=30.15 mm 1 – Hall probes 2 – temperature sensor 3 – NMR probe (10-6)

  14. Hall probe measurement Magnetic field map – 2 runs

  15. Magnetic measurement results of SD-1 I=622.71ALeff =1192.0 mm I=103-622 A ∆Leff/Leff =6.5.10-3 B=1.3 T B=0.21 T

  16. Magnetic measurement results B=1.3 T B=1.3 T SRD 01 ∆Leff/Leff=6.10-4

  17. Multipoles coils Quadrupole

  18. Multipoles coils Sextupole Octupole

  19. Coil production Radiation resistance quadrupole (SLAC impregnation procedure coils)

  20. Pole profile and magnetic field (quadrupole) ¼ profile ½ length

  21. Multipole modeling octupole ¼профиля ½длины ½профиля ½длины 1200-50А 1 – 1200-50А 2 – Сталь 10 ¼ профиля sextupole

  22. Design of MLS quadrupole —15 m — 25 m

  23. Design of MLS sextupole —15 m — 25 m —50 m

  24. Octupole magnet —25 m — 50 m

  25. Accuracy of lamination and yoke profile 2D model 3D «rotation» 12 m ∆B/B2~2.5*3.6.10-4~ ~ 9.10-4 Profile measurements «rotation» ~12 m 3D model «ideal» 3.6.10-4 ∆Brot/∆Bideal~ 2.5 -15 m +15 m

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