Appendix
52
14.2
MAG
welding conditions table: Solid wire (Reference)
* MAG gas: 80% argon and 20% CO
2
14.3
Arc spot welding conditions table (Reference)
Butt Joint Welding
(Square groove joint)
Thickness
（
mm
）
Route gap G
（
mm
）
Wire
diameter
(mm)
Current
(A)
Voltage
(V)
Speed
(cm/min)
Tip-to-work
distance
(mm)
Gas flow
(L/min)
(At low-speed)
0.4
0
0.4
20
15
40
10
10
0.6
0
0.4, 0.6
25
15
30
10
10
0.8
0
0.6, 0.8
30-40
15
40-55
10
10
1.2
0
0.8, 0.9
60-70
15-16
30-50
10
10-15
1.6
0
0.8, 0.9
100-110
16-17
40-60
10
10-15
3.2
1.0-1.5
0.8, 1.2
120-140
16-17
25-30
15
10-15
4.0
1.5-2.0
1.0, 1.2
150-160
17-18
20-30
15
10-15
Fillet Welding
(Horizontal position)
(At low-speed)
Thickness
（
mm
）
Leg
length
(mm)
Wire
diameter
(mm)
Current
(A)
Voltage
(V)
Position
①
/
②
Speed
(cm/min)
Tip-to-work
distance
(mm)
Gas flow
(L/min)
0.6
2
0.4, 0.6
70-80
17-18
①
50-60
10
10-15
1.0
2-2.5
0.6, 0.8
85-90
19-19
①
50-60
10
10-15
1.6
3
0.6, 0.8
100-110
18-19.5
①
50-60
10
10-15
2.4
3.5
0.8-1.0
115-125
19.5-20
①
50-60
10
10-15
3.2
4
0.8-1.2
130-140
19.5-21
①
50-60
10
10-15
Thickness
(TopxBottom)
Wire
diameter
(mm)
Welding time
(s)
Welding
current
(A)
Welding
voltage
(V)
Bead
diameter
(mm)
Tip-to-work
distance
(mm)
Gas flow
rate
(L/m)
0.6 x 0.6
0.6
0.5 - 0.75
100
22 - 24
8
10
12
0.6 x 0.6
0.8
0.75 - 1.0
95
22
7
12
12
0.8 x 0.8
0.6
1.25 - 1.5
100
22 - 24
10
10
12
0.8 x 0.8
0.8
0.5 - 0.75
130
22 - 24
9
12
12
1.0 x 1.0
0.8
1.25 - 1.5
155
24 - 26
12
12
12
1.0 x 1.0
1.2
0.25
260
25
10
16 - 20
1.2 x 1.2
0.8
1.75
155
24 - 26
12
12
12
1.2 x 2.3
1.6
0.6
320
31
15
16 - 20
1.2 x 3.2
1.2
0.35
320
32
15
16 - 20
1.2 x 3.2
1.6
0.6
350
32
15
16 - 20
1.2 x 6.0
1.6
1.1
390
33
15
16 - 20
1.6 x 1.6
1.2
0.8
320
32
16
16 - 20
1.6 x 2.3
1.6
0.6
340
32
15
16 - 20
1.6 x 3.2
1.6
0.7
370
33
15
16 - 20
1.6 x 6.0
1.6
0.7
460
35
15
16 - 20
1.6 x 3.2
1.6
1.0
380
32
15
16 - 20
2.3 x 3.2
1.6
2.0
480
35
15
16 - 20
3.2 x 3.2
1.6
0.5
500
35
17
16 - 20
3.2 x 4.5
1.6
1.5
400
32
15
16 - 20
4.5 x 4.5
1.6
1
550
37
22
16 - 20
1.0-2.0
45
Содержание YD-350GL4
Страница 45: ...41 1 2 3 4 5 6 7 8 9 10 11 12 13 14 14 40 41 43 44 45 Right view Left view Parts list ...
Страница 49: ...45 1 2 3 4 5 6 7 8 9 10 11 12 13 14 14 40 41 43 44 45 Right view Left view Parts list ...
Страница 52: ...Circuit diagram 48 13 Circuit diagram 13 1 Circuit diagram for 350GL4 100V 100V Optional parts 300 246 ...
Страница 53: ...Circuit diagram 49 13 1 Circuit diagram for 500GL4 100V 100V Optional parts 300 248 ...
