|
Application Bearing
Industrie |
|
Problem Definition for
Rollers |
Possible Solution |
|
Raceway Cracks |
Eddy Current (Complex
handling normally required)
Resonant Inspection |
|
Cracks on ends |
Magnetic Particle Inspection
(not 100% reliable)
Resonant Inspection) |
|
Inclusions |
Ultrasound
Resonant Inspection |
|
Hardness Problems |
Resonant Inspection
Eddy Current |
|
|
|
Problem Definition for Balls |
Possible Solution |
|
Cracks |
Eddy Current (Complex
handling normally required) |
|
Inclusions (rarely
encountered) |
Ultrasound |
|
Hardness Problems |
Resonant Inspection
Eddy Current |
|
Problem Definition for
Bearings and Rings |
Possible Solution |
|
Raceway Cracks |
Magnetic Particle Inspection
(not 100% reliable)
Ultrasound (limited
application) |
|
Cracks on other surfaces |
Magnetic Particle Inspection
(not 100% reliable)
Ultrasound (limited
application)
Resonant Inspection (limited
application) |
|
Inclusions |
Ultrasound
Resonant Inspection (limited
application) |
|
Hardness Problems |
Eddy Current
Resonant Inspection (limited
application) |
|
Forging problems |
Resonant Inspection (limited
application) |
|
|
|
Application Steel Industry |
|
Problem Definition for
Billets |
Possible Solution |
|
Cracks |
Magnetic Particle Inspection |
|
Inclusions and Central Pipe |
Ultrasound |
|
Material structure |
Eddy Current |
|
Problem Definition for Bar |
Possible Solution |
|
Cracks |
Eddy Current (Complex
handling normally required)
Magnetic Particle Inspection |
|
Inclusions |
Ultrasound |
|
Material Mix |
Eddy Current |
|
Problem Definition for Rings |
Possible Solution |
|
Cracks |
Magnetic Particle Inspection |
|
Inclusions |
Ultrasound |
|
Material Mix |
Eddy Current |
