Bulletin 2/2010 - Siempelkamp NIS

More documents

Recommendations

Info

Machining of a segment on the Waldrich Inspection by the customer SIEMPELKAMP | FOUNDRY/MACHINERY AND PLANTS
SIEMPELKAMP | FOUNDRY/MACHINERY AND PLANTS 64 65 For Alcoa, Siempelkamp is a well-known and trusted partner. Siempelkamp has developed and built several forging presses for Alcoa in the past. Both companies can look back on a relationship of mutual trust. Among other parts, the scope of supply for Alcoa consisted of 14 large cast parts for the upper, cross and lower beams as well as the foundation beams. For the manufacturing of these replacement parts, Alcoa had given three requirements: Machining with two portals Each new part had to fi t exactly into the available space of the part to be replaced and the connecting dimensions had to be the same, it could not weigh more than 247.5 US tons (224.5 t), and had to be fatigue endurable. Furthermore, the scope of supply included custom parts such as a 105 t die change plate, a 45 t protection plate, miscellaneous centering rings and stroke-limiting collars as well as a guiding system for the cross beam. The die change plate consisted of three metal slabs (3,000 mm x 3,750 mm x 550 mm) Machining on the large portal milling machine at Siempelkamp that were welded together by electroslag remelting. From blue prints to simulation: 50 years of engineering innovation The starting point for the production of the new cast parts were blue prints from the 1950s. Within the framework of the order, Siempelkamp used these blue prints to analyze the original design from the 1950s, carried out calculations according to the Finite Element Method and
Page 1 and 2:
Issue 02 | 2010 High demand from th
Page 3 and 4:
SIEMPELKAMP | EDITORIAL acillam Dea
Page 5 and 6:
SIEMPELKAMP | MACHINERY AND PLANTS
Page 7 and 8:
Page 9 and 10:
Page 11 and 12:
Page 13 and 14: SIEMPELKAMP | MACHINERY AND PLANTS
Page 15 and 16: SIEMPELKAMP | FOUNDRY XXXXXXXXXXXXX
Page 17 and 18: SIEMPELKAMP | FOUNDRY 16 17 The “
Page 19 and 20: SIEMPELKAMP | FOUNDRY 18 19 plaints
Page 21 and 22: SIEMPELKAMP | FOUNDRY Mill head wit
Page 23 and 24: SIEMPELKAMP | NUCLEAR TECHNOLOGY Di
Page 25 and 26: SIEMPELKAMP | NUCLEAR TECHNOLOGY 24
Page 27 and 28: SIEMPELKAMP | NUCLEAR TECHNOLOGY 26
Page 33 and 34: SIEMPELKAMP | NUCLEAR TECHNOLOGY Ma
Page 35 and 36: SIEMPELKAMP | NUCLEAR TECHNOLOGY Pl
Page 47 and 48: SIEMPELKAMP | NUCLEAR TECHNOLOGY Th
Page 49 and 50: SIEMPELKAMP | NUCLEAR TECHNOLOGY Wh
Page 51 and 52: SIEMPELKAMP | NUCLEAR TECHNOLOGY He
Page 59 and 60: SIEMPELKAMP | NUCLEAR TECHNOLOGY tr
Page 61 and 62: SIEMPELKAMP | NUCLEAR TECHNOLOGY in
Page 63: SIEMPELKAMP | FOUNDRY/MACHINERY AND
Page 67 and 68: SIEMPELKAMP | FOUNDRY/MACHINERY AND
Page 69 and 70: SIEMPELKAMP | FOUNDRY/MACHINERY AND
show all

Bulletin 2/2010 - Siempelkamp NIS

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?