Case studies
Transmission housing
Applied in: Defence | Mechanical Engineering
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Problem, idea and solution
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Problem
These castings show wear on the bearing and o-ring fittings.
This loosens the bearing, causing oil leakage.
The problem is a structural one in the original components. -
Solution
Revamo recovered these bores by flame spraying and broaching.
The aluminium coating is harder and more resistant to fretting.
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Fretting (pitting)
Fretting is a type of wear that occurs as a result of undesired tiny movements between two components. Consequently, wear...
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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): 600x240x180mm | Base material: AlCuMgPbF35 (Gietalumiunium) | Coating: AlSi |
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