State two properties of bronze which make it suitable for ship propellors.
- Leaving Cert Engineering - Question i - 2020
Question i
State two properties of bronze which make it suitable for ship propellors.
Worked Solution & Example Answer:State two properties of bronze which make it suitable for ship propellors.
- Leaving Cert Engineering - Question i - 2020
Step 1
Property 1: Resistance to Corrosion
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Answer
Bronze exhibits excellent resistance to corrosion, especially in marine environments. This property is crucial for materials used in ship propellers as they are constantly exposed to saltwater, which can quickly erode less resistant materials.
Step 2
Property 2: Good Machinability
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Answer
Bronze is known for its good machinability. This means it can be easily shaped and manufactured into the complex geometries required for ship propeller designs, which is vital for achieving optimal performance and efficiency.
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