Girth gear corrections

Decreasing values ​​of girth gear wobbling and run.

Mechanical inspection kiln number 1.

General measurements kiln number 1, diagnosis, conclusion and recommendations. Hot Axis Alignment (direct method), girth gear run out and wobbling, tyre wobbling and roller axis deflection, shell external topography, roller axis position, electronic shell test. Stifness matrix. Lead wire test (contact pattern). Hertzian pressure analysis of tire, rollers and shell. Visual inspection.