The learner will identify proper techniques for welding with GMAW.
GMAW Fundamentals Part 2 of 2
Welding orientation is changed by _________and _________ adjustments.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Correct!
Welding orientation is changed by _________and _________ adjustments.
Correct Answer
Travel angle, work angle
Weld bead shape and penetration are affected more by adjusting welding orientation than by adjusting voltage or travel speed.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
Welding orientation is changed by _________and _________ adjustments.
Your Answer
Correct Answer
Travel angle, work angle
Weld bead shape and penetration are affected more by adjusting welding orientation than by adjusting voltage or travel speed.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Correct!
Based on the direction of travel, what technique is the picture showing?
Correct Answer
Push
The push technique produces shallow penetration and a wide and low bead contour.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
Based on the direction of travel, what technique is the picture showing?
Your Answer
Correct Answer
Push
The push technique produces shallow penetration and a wide and low bead contour.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
What is the effect on a weld of excessively slow travel speed?
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Correct!
What is the effect on a weld of excessively slow travel speed?
Correct Answer
All of the above
Travel speed has a significant effect on a weld. Maintaining the correct travel speed will ensure a nice looking, sound weld.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
What is the effect on a weld of excessively slow travel speed?
Your Answer
Correct Answer
All of the above
Travel speed has a significant effect on a weld. Maintaining the correct travel speed will ensure a nice looking, sound weld.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
The distance from the end of the contact tip to the end of the electrode is referred to as what?
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Correct!
The distance from the end of the contact tip to the end of the electrode is referred to as what?
Correct Answer
Electrode extension
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
The distance from the end of the contact tip to the end of the electrode is referred to as what?
Your Answer
Correct Answer
Electrode extension
Question 1 of 10
GMAW Fundamentals Part 2 of 2
The distance from the end of the contact tip to the work piece is referred to as what?
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Correct!
The distance from the end of the contact tip to the work piece is referred to as what?
Correct Answer
Contact tip-to-work distance
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
The distance from the end of the contact tip to the work piece is referred to as what?
Your Answer
Correct Answer
Contact tip-to-work distance
Question 1 of 10
GMAW Fundamentals Part 2 of 2
"Work angle" is best described as what?
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Correct!
"Work angle" is best described as what?
Correct Answer
The way the welding gun is positioned perpendicular to the weld axis.
The work angle will change dramatically depending on the welding position.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
"Work angle" is best described as what?
Your Answer
Correct Answer
The way the welding gun is positioned perpendicular to the weld axis.
The work angle will change dramatically depending on the welding position.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
What is the effect on a weld of excessively fast travel speed?
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Correct!
What is the effect on a weld of excessively fast travel speed?
Correct Answer
All of the above
Travel speed has a significant effect on a weld. Maintaining the correct travel speed will ensure a nice looking, sound weld.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
What is the effect on a weld of excessively fast travel speed?
Your Answer
Correct Answer
All of the above
Travel speed has a significant effect on a weld. Maintaining the correct travel speed will ensure a nice looking, sound weld.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
What should the work angle be on fillet welds?
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
What should the work angle be on fillet welds?
Your Answer
Correct Answer
45 degrees
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Correct!
Based on the direction of travel, what technique is the picture showing?
Correct Answer
Pull
The pull technique produces deep penetration and a narrow and high contour bead.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
Based on the direction of travel, what technique is the picture showing?
Your Answer
Correct Answer
Pull
The pull technique produces deep penetration and a narrow and high contour bead.
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Correct!
Based on the direction of travel, what technique is the picture showing?
Correct Answer
Neutral angle
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
Based on the direction of travel, what technique is the picture showing?
Your Answer
Correct Answer
Neutral angle
Question 1 of 10
GMAW Fundamentals Part 2 of 2
What should the work angle be on groove welds?
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
What should the work angle be on groove welds?
Your Answer
Correct Answer
90 degrees
Question 1 of 10
GMAW Fundamentals Part 2 of 2
The distance from the end of the electrode to the work piece is referred to as what?
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Correct!
The distance from the end of the electrode to the work piece is referred to as what?
Correct Answer
Arc length
Question 1 of 10
GMAW Fundamentals Part 2 of 2
Incorrect
The distance from the end of the electrode to the work piece is referred to as what?
Your Answer
Correct Answer
Arc length
Question 1 of 10
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- 11/6/2013
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- 11/6/2013
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GMAW Fundamentals Part 2 of 2 by Fox Valley Technical College is licensed under a Creative Commons Attribution 3.0 Unported License.