A. Purpose
Green environmental protection and energy saving
military defense needs
significant economic benefits
B. Connotation
- Restoration of shape and structure
- Internal organization recovery
- Protective coating recovery
- Physical and chemical properties recovery
C. Repair content
Cracks in turbine rotor blades,
Ablation, Gap, etc.
Cracks and ablation of guide vanes
Gap, Corrosion Hole
Tip wear of rotor blades is related to
ablation, blade body blow pit, blade
Sharp and blade cracks
Hot end component cracks and coating burn
spalling