問題一覧
1
built up uniformly using stringer beads.
2
first penetrating bead is at the root of the joint.
3
moved forward and side to side while welding.
4
thin weave or a series of passes used as the final layer of weld metal.
5
to obtain a blend to eliminate undercut at the toes of the weld bead.
6
normally one half of the angle of the joint.
7
penetration decreases puddle fluidity increases
8
tapping method and scratch method.
9
start the arc within the weld zone where the arc marks are to be remelted with the weld progression.
10
excessive spatter.
11
diameter of the core wire of the electrode.
12
set current according to the manufacturers' recommendations and then test on a piece if scrap approximately the same thickness as the metal needed for weld project.
13
keep the flux coating in contact with the metal surface.
14
deeper penetration with decreased puddle fluidity.
15
5° - 30° backhand
16
stringer bead
17
use one root bead followed by a weave fill and a weave cover pass
18
E4310 (E6010)
19
affects the depth of penetration
20
the required position and type of weld
21
to help prevent slag inclusions between passes
22
so that your body is supported and you are able to see the weld zone clearly
23
E4310 (E6010)
24
E4914 (E7014)
25
a horizontal overhead fillet weld
100 official format practice questions.
100 official format practice questions.
Fern Hiebert · 100問 · 1年前100 official format practice questions.
100 official format practice questions.
100問 • 1年前SMAW and Oxyfuel Cutting on Mild Steel
SMAW and Oxyfuel Cutting on Mild Steel
Fern Hiebert · 23問 · 1年前SMAW and Oxyfuel Cutting on Mild Steel
SMAW and Oxyfuel Cutting on Mild Steel
23問 • 1年前SMAW Groove Welds on Mild Steel
SMAW Groove Welds on Mild Steel
Fern Hiebert · 20問 · 1年前SMAW Groove Welds on Mild Steel
SMAW Groove Welds on Mild Steel
20問 • 1年前GTAW Equipment Maintenance and troubleshooting
GTAW Equipment Maintenance and troubleshooting
Fern Hiebert · 31問 · 1年前GTAW Equipment Maintenance and troubleshooting
GTAW Equipment Maintenance and troubleshooting
31問 • 1年前GTAW Electrodes Filler Metals and Shielding Gases
GTAW Electrodes Filler Metals and Shielding Gases
Fern Hiebert · 28問 · 1年前GTAW Electrodes Filler Metals and Shielding Gases
GTAW Electrodes Filler Metals and Shielding Gases
28問 • 1年前Distortion
Distortion
Fern Hiebert · 23問 · 1年前Distortion
Distortion
23問 • 1年前Layout
Layout
Fern Hiebert · 9問 · 1年前Layout
Layout
9問 • 1年前Submerged Arc Welding (SAW)
Submerged Arc Welding (SAW)
Fern Hiebert · 20問 · 1年前Submerged Arc Welding (SAW)
Submerged Arc Welding (SAW)
20問 • 1年前GMAW on Mild Steel
GMAW on Mild Steel
Fern Hiebert · 19問 · 1年前GMAW on Mild Steel
GMAW on Mild Steel
19問 • 1年前FCAW and MCAW on Mild Steel
FCAW and MCAW on Mild Steel
Fern Hiebert · 13問 · 1年前FCAW and MCAW on Mild Steel
FCAW and MCAW on Mild Steel
13問 • 1年前The GTAW Process
The GTAW Process
Fern Hiebert · 29問 · 1年前The GTAW Process
The GTAW Process
29問 • 1年前2. 100 official format practice questions
2. 100 official format practice questions
Fern Hiebert · 62問 · 1年前2. 100 official format practice questions
2. 100 official format practice questions
62問 • 1年前GMAW FCAW & MCAW Groove Welds on Mild Steel
GMAW FCAW & MCAW Groove Welds on Mild Steel
Fern Hiebert · 8問 · 1年前GMAW FCAW & MCAW Groove Welds on Mild Steel
GMAW FCAW & MCAW Groove Welds on Mild Steel
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Pattern Development
Fern Hiebert · 15問 · 1年前Pattern Development
Pattern Development
15問 • 1年前Metallurgy for Practical Applications
Metallurgy for Practical Applications
Fern Hiebert · 16問 · 1年前Metallurgy for Practical Applications
Metallurgy for Practical Applications
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Nickel Alloys and Clad Steels
9問 • 1年前Codes and Standards Part A & B
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Fern Hiebert · 31問 · 1年前Codes and Standards Part A & B
Codes and Standards Part A & B
31問 • 1年前Metal Identification
Metal Identification
Fern Hiebert · 32問 · 1年前Metal Identification
Metal Identification
32問 • 1年前問題一覧
1
built up uniformly using stringer beads.
2
first penetrating bead is at the root of the joint.
3
moved forward and side to side while welding.
4
thin weave or a series of passes used as the final layer of weld metal.
5
to obtain a blend to eliminate undercut at the toes of the weld bead.
6
normally one half of the angle of the joint.
7
penetration decreases puddle fluidity increases
8
tapping method and scratch method.
9
start the arc within the weld zone where the arc marks are to be remelted with the weld progression.
10
excessive spatter.
11
diameter of the core wire of the electrode.
12
set current according to the manufacturers' recommendations and then test on a piece if scrap approximately the same thickness as the metal needed for weld project.
13
keep the flux coating in contact with the metal surface.
14
deeper penetration with decreased puddle fluidity.
15
5° - 30° backhand
16
stringer bead
17
use one root bead followed by a weave fill and a weave cover pass
18
E4310 (E6010)
19
affects the depth of penetration
20
the required position and type of weld
21
to help prevent slag inclusions between passes
22
so that your body is supported and you are able to see the weld zone clearly
23
E4310 (E6010)
24
E4914 (E7014)
25
a horizontal overhead fillet weld