Concept explainers
What effect does torch angle have on the shielding gas protective zone?
Effect of torch angle on shielding gas protective zone.
Explanation of Solution
Torch angle position is an important parameter for good quality of gas tungsten weld. Perpendicular position of the torch is the ideal position for good quality of weld. Torch needed to hold near about perpendicular as much as possible. For better visibility torch can angled about
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Chapter 17 Solutions
Welding: Principles and Applications (MindTap Course List)
- What are the advantages of the inverter-type welding power supply?arrow_forwardWhy is it a good idea for a new student welder to use the gas nozzle even if a shielding gas is not used?arrow_forwardHow does an SMA welding electrode's flux covering produce the shielding gas to protect the weld?arrow_forward
- Welding: Principles and Applications (MindTap Cou...Mechanical EngineeringISBN:9781305494695Author:Larry JeffusPublisher:Cengage Learning