Daihen OTC Welbee Inverter W400, Owner'S Manual

Page: 156 / 158

M
ATERIALS FOR
S
ETTING
W
ELDING
C
ONDITIONS
R
EFERENCE
M
ATERIALS
C
HAPTER
10
10-10
Example for welding conditions of single bevel groove penetration welding (STANDARD mode)
Wire diameter: 1.2 mm
Φ
Gas: 20 % CO
2 -
+ Ar
12.0
1 180 to 190 24 to 25 25
2 200 25 to 26 25
3 200 26 to 27 25
19.0
1 180 24 to 25 25
2 300 29 to 30 25
3 300 29 to 30 25
Root path oscillation width: 2 mm
Number of oscillation: 120 times/min.
Bevel shape
Number
of layers
Current
(A)
Voltage
(V)
Remarks
1 100 20 to 21 Slight oscillation
2 280 26 to 27 Slight oscillation
3 280 26 to 27 Slight oscillation
4 280 26 to 27 Slight oscillation
5 280 26 to 27 Slight oscillation
6 280 26 to 27 Oscillation
7 280 26 to 27 Oscillation
1 100 20 to 21 Oscillation
2 130 21 to 22 Oscillation
3 130 21 to 22 Oscillation
4 130 21 to 22 Oscillation
5 130 21 to 22 Oscillation
6 120 19 to 20 Oscillation
Plate
thickness
t(mm)
Bevel shape
Number
of layers
Current
(A)
Voltage
(V)
Travel speed
(cm/min)
Downward
Upward