Select any three metals from the list below and state one suitable application for:
Tungsten,
Aluminium,
Lead,
Stainless steel. - Leaving Cert Engineering - Question c - 2009
Question c
Select any three metals from the list below and state one suitable application for:
Tungsten,
Aluminium,
Lead,
Stainless steel.
Worked Solution & Example Answer:Select any three metals from the list below and state one suitable application for:
Tungsten,
Aluminium,
Lead,
Stainless steel. - Leaving Cert Engineering - Question c - 2009
Step 1
Tungsten
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Answer
Tungsten is known for its high melting point and hardness, making it ideal for use in cutting tools. These tools can withstand high temperatures and maintain sharpness during heavy machining tasks.
Step 2
Aluminium
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Answer
Aluminium is lightweight and resistant to corrosion, which makes it suitable for the production of soft drink cans. Its malleability allows for easy shaping and lightweight packaging for beverages.
Step 3
Lead
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Answer
Lead is often used in chimney flashing due to its excellent corrosion resistance and malleability. It can be easily shaped to fit and seal areas around chimneys, preventing water infiltration.
Step 4
Stainless Steel
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Answer
Stainless steel is a durable and corrosion-resistant material that is commonly used in kitchen sinks. Its hygienic properties and resistance to staining make it ideal for kitchen environments.
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