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DHCAL m3 module Ciemat s tatus

DHCAL m3 module Ciemat s tatus. Enrique Calvo Alamillo Lyon 5 May 2010. Obtained mechanical parameters on the Plates of 1 m2. 1 er option: Plates without special treatment. We have received 3 plates of Aisi 304: Thinness 15+-0.3 mm. Planarity 2-3 mm.

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DHCAL m3 module Ciemat s tatus

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  1. DHCAL m3 module Ciemat status Enrique CalvoAlamillo Lyon 5 May 2010

  2. Obtained mechanical parameters on the Plates of 1 m2. • 1er option: Plates without special treatment. We have received 3 plates of Aisi 304: • Thinness 15+-0.3 mm. • Planarity 2-3 mm. • 2nd option: Machine a plate from 20 to 15 mm. We have machine 1 plate of Aisi 304: • Planarity ~1 mm. Deformation due to the internal stress. This option introduce modification on the original magnetic permeability of the 304. Can be minimized with the 316L and 310. • 3th option: annealing treatment and machine to 15 mm. We are working on one piece. • During next week will be available the result. This option introduce modification on the original magnetic permeability of the 304. Can be minimized with the 316L and 310.

  3. Piece to produce:

  4. Material for the assembly test. Option 1

  5. Cost for the mechanical structure of the m3 module proposed by Madrid. AISI 304 Option 1: • Piece tipe 1.: ~45 pieces. Pieces without posterior operations needed. ~760 eur/piece (finalized) • Piece tipe 2.: ~92 pieces. ~55 eur/ piece (Need to do holes/fillet on the milling machine) • Bolts. M8x40 inox : ~1000 units. ~240 eur/1000 units • Rest of elements: Bolts M20x120+ 4 supports pieces for the top and 4 bases: ~1000 eur/pack Total cost: 760x45+55x92+240+1000= 40500 eur. Option 2: • Piece tipe 1.: ~45 pieces. Pieces with posterior operation on machining needed. ~1570 eur/piece (finalized) Total cost : 1570x45+55x92+240+1000= 75400 eur. Option 3: • Piece tipe 1.: ~45 pieces. Pieces with posterior operation on machining needed. And annealing ~1650 eur/piece (finalized) Total cost : 1570x45+55x92+240+1000= 79000 eur. AISI 316L cost of the material need to be incremented about 10%. AISI 310-310S cost of the material need to be incremented about 40% -100%.

  6. Assemblytable: • This table help to the positioning and assembly of the module, layer by layer. • Next week will be ready to work. Currently under measure and adjustment of parameters. • Material for the assembly test of 3 layer ready.

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