55
13.5Welding Conditions of Aluminum
Table 13.7 Welding Conditions of Aluminum - AC Butt Welding
Plate
Thickness
(mm)
Electrode
Diameter
(
φ
mm)
Filler Rod
Diameter
(
φ
mm)
Welding
Current (A)
Argon Gas
Flowrate
(Litter/min)
Number of
Layers
Groove Form
1.0
1.6
0 to 1.6
40 to 60
6 to 7
1
(a) or (b)
1.6
1.6 to 2.4
0 to 1.6
50 to 90
7 to 10
1
(a) or (b)
2.0
1.6 to 2.4
1.6 to 2.0
80 to 110
7 to 12
1
(b)
3.0
2.4 to 3.2
2.0 to 2.4
100 to 140
10 to 13
1
(b)
4.0
2.4 to 3.2
2.4 to 3.2
140 to 180
10 to 15
1 to 2
(b) or (c)
5.0
3.2 to 4.0
3.2 to 4.0
170 to 220
15 to 20
2 to 3
(c) or (d)
6.0
4.0 to 4.8
4.0 to 4.8
200 to 270
20 to 25
2 to 3
(c) or (d)
8.0
4.8 to 6.4
4.0 to 4.8
240 to 320
20 to 25
3 to 4
(d)
(a)
(b)
(c)
(d)
Groove Forms
60 to 90
°
Summary of Contents for MOTOWELD-T300D
Page 14: ...14 Fix the gas regulator to prevent it from falling Gas regulator Gas regulator stand...
Page 56: ...56 14 Connection Diagrams 14 1 Connection System Diagram...
Page 59: ...59 15 Lists of Service Components...
Page 60: ...60 Fig 15 1 YWE T30D Front Face Fig 15 2 YWE T30D Rear Face...
Page 63: ...63 Fig 15 3 YWE T30A D 0 Right Side Face Fig 15 3 YWE T30D Right Side Fade...
Page 65: ...65 Fig 15 4 YWE T30D Left Side Face...
Page 67: ...67 Fig 15 5 YWE T30D Base Section...
Page 69: ...69 Fig 15 6 YWE T30D Compartment Barrier Section...