Welding 1, Module 9 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified
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Module
Welding 1, Module 9
Institution
Welding 1, Module 9
Welding 1, Module 9 Questions and
Answers | Latest Version | 2024/2025 |
Correct & Verified
What is spatter in welding?
Small droplets of molten metal that are expelled from the weld area and solidify.
What is the role of flux in welding?
To prevent oxidation, remove impurities, and cre...
Welding 1, Module 9 Questions and
Answers | Latest Version | 2024/2025 |
Correct & Verified
What is spatter in welding?
✔✔Small droplets of molten metal that are expelled from the weld area and solidify.
What is the role of flux in welding?
✔✔To prevent oxidation, remove impurities, and create a protective layer over the weld.
What is a welding position?
✔✔The orientation of the joint and workpiece during welding, such as flat, horizontal, vertical,
or overhead.
What is the purpose of welding codes and standards?
✔✔To ensure safety, quality, and consistency in welding practices.
What is an arc strike?
1
, ✔✔A mark left on the base metal caused by unintentionally striking the arc outside the weld
joint.
What is the importance of controlling travel speed in welding?
✔✔To maintain proper penetration and avoid defects like excessive spatter or undercut.
What is distortion in welding?
✔✔The warping or bending of the base metal caused by uneven heating and cooling during
welding.
What is the function of a welding rod?
✔✔To act as both a conductor for the welding current and a filler material for the weld.
What is interpass temperature?
✔✔The temperature of the weld joint between consecutive welding passes.
What is a weld overlay?
2
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