If a welding fabrication becomes...

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Question 1 of 205eccef9cbacbc34ba4d45a51

If a welding fabrication becomes unacceptably distorted, what means of distortion correction should be avoided?

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5eccef9cbacbc34ba4d45a51

If a welding fabrication becomes unacceptably distorted, what means of distortion correction should be avoided?

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🔍 Key Concepts

• Effects of excessive heat on metal properties during flame straightening • Difference between mechanical straightening and thermal straightening • When cutting and rewelding is preferable versus when heat shrinking can damage the structure

💭 Think About

• Which correction method adds even more localized heat to an already distorted weld area, and what can that do to metal strength and alignment? • Which methods allow you to fully re‑prepare and control the joint versus trying to ‘fight’ distortion in place? • In ship and structural work, which straightening method is usually restricted to trained specialists because of the risk of over‑heating and metallurgical damage?

✅ Before You Answer

• Identify which choice relies on localized high‑temperature heating to pull metal back into line. • Consider which methods allow for proper joint preparation and controlled rewelding instead of forcing material with heat. • Think about classification society/yard practices: which method typically has tight limitations or requires special approval/training due to risk of cracking or loss of strength?

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Question 1 of 205eccef9cbacbc34ba4d45a51

If a welding fabrication becomes unacceptably distorted, what means of distortion correction should be avoided?

Back

Question 1 of 20

5eccef9cbacbc34ba4d45a51

If a welding fabrication becomes unacceptably distorted, what means of distortion correction should be avoided?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed