Delixi Drives WS-160MX Manual page 11

Ws-mx series dc inverter
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Schedule: Parameters selection of manual tungsten electrode argon arc welding for stainless
Thickness
Welding
(mm)
joint
1.0
Butt joint
1.2
Butt joint
1.5
Butt joint
Schedule: Parameters selection of manual tungsten electrode argon arc welding for titanium
Thickness
Groove
(mm)
0.5
1.0
1.5
I Groove
2.0
2.5
3.0
4.0
5.0
Y Groove
6.0
7.0
8.0
10
20
22
Dual Y Groove
25
30
V. Preparation and operating for welding
steel sheet (only for information)
Diameter of
Diameter of
tungsten
welding wire
electrode
(mm)
(mm)
2
1.6
2
1.6
2
1.6
and titanium alloy (only for information)
Diameter of
Welding
tungsten
layer
electrode
1
1.5
1
2.0
1
2.0
1
2.0~3.0
1
2.0~3.0
1~2
3.0
2
3.0~4.0
2~3
4.0
2~3
4.0
2~3
4.0
3~4
4.0
4~6
4.0
12
4.0
12
4.0
15~16
4.0
17~18
4.0
Current
DC positive polarity
connection
DC positive polarity
connection
DC positive polarity
connection
Diameter of
Welding
welding
current
wire
1.0
30~50
1.0~2.0
40~60
1.0~2.0
60~80
1.0~2.0
80~110
2.0
110~120
2.0~3.0
120~140
2.0~3.0
130~150
3.0
130~150
3.0~4.0
140~180
3.0~4.0
140~180
3.0~4.0
140~180
3.0~4.0
160~200
4.0
200~240
4.0~5.0
230~250
3.0~4.0
200~220
3.0~4.0
200~220
- 9 -
Welding
Argon flow
current (A)
(L/min)
7~28
3~15
15
3~15
5~19
3~15
Argon flow (L/min)
8~10
6~8
14~16
8~10
6~8
14~16
10~12
8~10
14~16
12~14
10~12
16~20
12~14
10~12
16~20
12~14
10~12
16~20
14~16
12~14
20~25
14~16
12~14
20~25
14~16
12~14
25~28
14~16
12~14
25~28
14~16
12~14
25~28
14~16
12~14
25~28
12~14
10~12
20
15~18
18~20
18~20
16~18
20~26
26~30
16~18
20~26
26~30
Welding speed
(cm/min)
12~47
25
8~32
Nozzle
diameter
10
10
10~12
12~14
12~14
14~18
18~20
18~20
18~20
20~22
20~22
20~22
18
20
22
22

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