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20 Cards in this Set
- Front
- Back
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The 5 basic types of weld joints are? |
Butt Tee Lap Edge Corner |
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A butt joint is a welded joint where the joined parts: |
Lie in the same plane |
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The four main types of welds are? |
Groove Fillet Plug Surfacing |
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Name the five types of groove welds |
Square Bevel Vee J U |
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On what type of joint would you most likely find groove welds? |
Butt |
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The root bead of a groove weld is the: |
First pass or penetration bead |
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Name the four types of fillet welds: |
Continuous Intermittent Chain intermittent Staggered intermittent |
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On what joints would you find a fillet weld? |
Tee Lap Corner |
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The size of a fillet weld is determined by: |
Leg length of the largest equal leg triangle that mat be drawn within the cross-section of the weld. |
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To check the size of a convex fillet weld, you would measure: |
Leg length of the largest equal leg triangle that may be drawn within the cross-section of the weld. |
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The size of groove welds is determined by the: |
Throat dimension |
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What may be done to reinforce welds on a lap joint? |
Place plug or slot welds along the joint |
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Why is it sometimes necessary to bevel joint edges prior to welding? |
To obtain complete penetration |
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Edge joints are most often used on: |
Sheet metal |
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Which type of groove welds require only one member of the joint to be prepared? |
Bevel and J |
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When using edge, corner and tee joints, when should you consider preparing the joint edges? |
When working with thicker materials where full penetration is desired. |
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What does the G stand for when interpreting the 2G position? |
Groove weld |
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What does the 3 stand for when interpreting the 3F position? |
Vertical position |
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What is the primary factor in the selection of the joint type? |
Strength and loading requirements |
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Selecting a joint preparation that requires the least amount of filter metal would: |
Minimize distortion and lower cost factor. |
