B - Operations – Transporting – 23 – K
Patent
B - Operations, Transporting
23
K
B23K 20/02 (2006.01) B23K 15/00 (2006.01) B23K 26/00 (2006.01) B23P 6/04 (2006.01)
Patent
CA 2551890
A method of repeating high-strength superalloy turbine blades and joining superalloy components is provided. A damaged region of the turbine blade is welded without preheating it. The welded turbine blade is then subjected to a hot isostatic pressing process. The method results in a repaired turbine blade that has a desirable microstructure and robust mechanical properties.
La présente invention a trait à un procédé de réparation d'aubes de turbine en alliage haute tenue et l'assemblage de composants en superalliage. Une zone endommagée d'une aube de turbine est soudée sans préchauffage. L'aube de turbine soudée est ensuite soumise à un traitement de compression isostatique. Le procédé permet l'obtention d'une aube de turbine réparée présentant une microstructure souhaitable et des propriétés mécaniques robustes.
Gowling Lafleur Henderson Llp
Honeywell International Inc.
LandOfFree
High-strength superalloy joining method for repairing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High-strength superalloy joining method for repairing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-strength superalloy joining method for repairing... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1451900