Case studies
Steering axle
Applied in: Shipping
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Problem, idea and solution
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Problem
The seal positions on the steering axle have been run-in.
The steering axle is mounted in a thruster. Considering the application, crack testing of the base material is required before and after the axle restoration.
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Solution
Revamo has removed the wear and carried out a magnetic crack test through a notified body. After recovery by flame spraying and grinding, penetrant testing was performed on the coating.
The repair was performed at the request of the customer under ABS certification mark and fully photo-documented.
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Abrasive wear
Wear deformation caused by surfaces or particles rubbing on one another. The abrasive is made up of a hard and/or sharp...
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Dimensional recovery
Every type of wear requires dimensional recovery. Dimensional recovery is also required when a design or machining error...
Specifications
| Principle dimensions (LxWxH): Ø1.310x7.800mm | Base material: 42CrMo4V (1.7225) | Coating: chrome steel |
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