GE repair processes, built on over three decades of experience with rotating and static equipment, employ the latest technological innovations including advanced metallurgy, advanced welding (laser Plasma Transfer Arc, Z-Notch), ADH® (Advanced Diffusion Heating) brazing, thermal sizing, ACR (Advanced Coating Removal) cleaning, gas turbine hot gas path repairs, laser restoration, laser cladding, non-destructive methods including x-ray and ultrasonics to guarantee the integrity of the repair and the highest quality restoration of parts available in the industry.
The GE repair network includes more than 40 modern repair centers worldwide and a team of experienced engineers supported by a global information database to solve customers' problems efficiently and effectively.
A new inspection program for gas turbine rotors that have reached 200,000 running hours or 5,000 starts is now available. This program called Rotor Life Management Inspection assesses residual life capability based on temperature and stress tests plus analysis of the operating history and material characterization of the rotor.
Repairs Offered
- Welding:
| - |
Robust bucket tip |
| - |
Z-notch |
| - |
Angel wings laser |
| - |
Impeller laser restoration |
| - |
PTA diameter restoration |
- Coatings:
| - |
GT33 enhanced |
| - |
TBC (Thermal Barrier Coating) |
| - |
Slurry internal aluminiding |
| - |
Nichel coatings/antifouling |
| - |
Patented coatings for geothermal applications |
| - |
Crank shaft and rods |
- Brazing:
| - |
ADH® (Activated Diffusion Heating) |
| - |
Hot gas path treatment |
Nozzle cleaning before ADH®
|
Download More Information
For More Information
|
