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Trade of Sheet Metalwork – Phase 2<br />
Module 1 Unit 12<br />
Module 1 – Sheetmetal Fundamentals<br />
Unit 12 – <strong>Riveting</strong><br />
Duration – 3 Hours<br />
Learning Outcome:<br />
By the end of this unit each apprentice will be able to:<br />
• Describe different types of rivets and their applications<br />
• Calculate rivet lengths for rivet types, size<br />
• Assemble components for riveting<br />
• Assemble components using universal & countersink rivets<br />
• Make countersink rivet holes to suit rivets<br />
Key Learning Points:<br />
Rk Different metals, their properties and benefits.<br />
Rk Benefits of riveting as against other jointing<br />
methods.<br />
Rk Component preparations.<br />
Rk Errors made preparing parts for riveting.<br />
Rk Correct methods used when preparing parts to be<br />
riveted.<br />
Sk Countersinking of rivet holes.<br />
Sk Closing of plates and forming rivet head.<br />
Sk Avoiding work marks from rivet dolly/set and<br />
snap.<br />
M Rivet length calculations.<br />
M Averages, percentages, ratios and proportion.<br />
Unit 12 8
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