UK Atomic Energy Authority, Abingdon, UNITED KINGDOM, DESIGN, MANUFACTURING AND TESTING OF A VACUUM VESSEL
OCTOBER 2020 - MARCH 2022
AVS
Alcance
- DETAIL MANUFACTURING DESIGN
- PURCHASING OF RAW MATERIAL
- WELDING
- INSIDE SMOOTH SURFACE FINISHING MAX 1.6 µm
- FINAL MACHINING
- LASER DIMENSIONAL CONTROL
- SURFACE TREATMENT (DEGREASING, PICKLING AND PASSIVATION)
- HELIUM LEAK TEST
- 100% TRACKING OF WELDING/WELDERS/NDT
- ULTRASONIC EXAMINATION OF STAINLESS STEEL
Especificaciones Técnicas
- MATERIAL: STAINLESS STEEL 1.4404
- VACUUM TIGHT WELD ACC. ISO 5817 QUALITY “B”
- LEAK TESTING ACC. EN 13185
– VACUUM: 1.0 x 10–8 mbar.
– GOBLAL LEAK RATE < 5 x 10–9 mbar·l/s
- CLEANING COMPATIBLE WITH ULTRA-HIGH VACUUM
- MAXIMUM MAGNETIC PERMEABILITY 1,15
- WELDING WITH 316NF (NO FERRITIC)
- DIMENSIONS: 3590 X 2610 X 4250
- INTERNAL STRUCTURE HANGING FROM THE LID: 10 TON LOAD CAPACITY