Difficulty: Easy
Correct Answer: Chain-riveted double cover butt joint
Explanation:
Definitions
• Chain riveting: rows are directly opposite each other across the joint.• Zig-zag riveting: rows are staggered.
Application
With two rows on each main plate and covers on both sides, and rows placed opposite, the joint is termed a chain-riveted double cover butt joint.
Final Answer
Chain-riveted double cover butt joint.
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