Creep deformation of the HP rotor shaft: the wavy surface of the axial channel is the result of a large number of operational defects inside the shaft.

Creep deformation of the HP rotor shaft: The direction of the shaft twisting depends on the direction of the rotor rotation.

The wear-out on the surface of the axial channel.

Our equipment effectively removes scale, keeping the metal surface safe for the study.

The control of the axial channel surface after descaling and polishing.

Axial channel after descaling and polishing.

Axial channel after descaling and polishing.

"Innovation" at work.