Mqxf length
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MQXF length. P. Ferracin. Video-meeting Structure WG September 18th , 2014. Coil CAD model. MQXF magnet design. Coil Pole alignment key (G11) Bolted collar (Al) Bolted pads (iron) Masters (iron) For bladders Yoke (iron) Aluminum shell For pre-load Stainless steel shell

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MQXF length

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Mqxf length

MQXF length

P. Ferracin

Video-meeting Structure WG

September 18th, 2014


Coil cad model

Coil CAD model

Paolo Ferracin


Mqxf magnet design

MQXF magnet design

Paolo Ferracin

  • Coil

  • Pole alignment key (G11)

  • Bolted collar (Al)

  • Bolted pads (iron)

  • Masters (iron)

    • For bladders

  • Yoke (iron)

  • Aluminum shell

    • For pre-load

  • Stainless steel shell

    • LHe containment


Mqxf magnet design1

MQXF magnet design

Paolo Ferracin

  • Coil

  • Pole alignment key (G11)

  • Bolted collar (Al)

  • Bolted pads (iron)

  • Masters (iron)

    • For bladders

  • Yoke (iron)

  • Aluminum shell

    • For pre-load

  • Stainless steel shell

    • LHe containment


Mqxf magnet design2

MQXF magnet design

Paolo Ferracin


Axial loading and connection box update

Axial loading and connection box update

Paolo Ferracin

  • RE: threaded end plate (50 mm thick)

    • Axial pre-loading on LE


Axial loading and connection box update1

Axial loading and connection box update

Paolo Ferracin

  • Piston support with grooves to provide space for Nb-Ti leads

    • Cable needs to be bent outwards

  • Thread for rod extensions where second nut will be placed

  • ~70 t provided at room temperature


Axial loading and connection box update2

Axial loading and connection box update

Paolo Ferracin

  • Removal of the axial pre-loading system

    • Still only 1 nut used


Axial loading and connection box update3

Axial loading and connection box update

Paolo Ferracin

  • Status before connection box

    • 2 nut but no rod extension

    • Connection box will go on top (see later)


Axial loading and connection box update4

Axial loading and connection box update

Paolo Ferracin

Hard (impossible?) to stay within bushing or nuts or rods


Axial loading and connection box update5

Axial loading and connection box update

Paolo Ferracin

Support plate


Axial loading and connection box update6

Axial loading and connection box update

Paolo Ferracin

  • Instrumentation plate

    • Wires coming out parallel to the leads


Axial loading and connection box update7

Axial loading and connection box update

Paolo Ferracin

2 connections


Axial loading and connection box update8

Axial loading and connection box update

Paolo Ferracin

Third connection


Axial loading and connection box update9

Axial loading and connection box update

Paolo Ferracin

Top plate


Mqxf magnet design3

MQXF magnet design

Paolo Ferracin


Mqxf magnet design4

MQXF magnet design

Magnetic length of short model

Paolo Ferracin


Mqxf magnet design5

MQXF magnet design

Paolo Ferracin

  • From magnetic length to end of magnet (end-plate + connection box)

    • Connection side: 510 mm

    • Non-connection side: 214 mm


Mqxf length

Q1

Paolo Ferracin

  • Connection side: from magnetic length to end of end-cover

    • 301.5+238.5=540 mm (510 mm magnetic to end of magnet in MQXF)

  • Non-connection side: from magnetic length to Q1a-Q1b “middle point”

    • 186.5+63.5=250 mm (214 mm magnetic to end of magnet in MQXF)


Mqxf length

Q2

Paolo Ferracin

  • Connection side: from magnetic length to end of end-cover

    • 325+234=559 mm (510 mm magnetic to end of magnet in MQXF)

  • Non-connection side: from magnetic length to Q1a-Q1b “middle point”

    • 172+78=250 mm (214 mm magnetic to end of magnet in MQXF)


Minimum distance between q1a and q1b magnetic lengths

Minimum distance between Q1a and Q1b magnetic lengths

Paolo Ferracin

  • From magnetic length to end of magnet (end-plate + connection box)

    • Non-connection side: 214 mm

    • Minimum distance: 214+214+22 (?) = ~ 450 mm


Axial loading and connection box update10

Axial loading and connection box update

Paolo Ferracin

  • Still to be added

    • Lyra

      • between yoke and connection box or pig-tail

      • If bus-bar outside cold mass, no issue

    • End cover


Axial loading and connection box update11

Axial loading and connection box update

Paolo Ferracin

  • Still to be added

    • Lyra

      • between yoke and connection box or pig-tail

      • If bus-bar outside cold mass, no issue

    • End cover


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