Daihen OTC Welbee Inverter W400, Owner'S Manual

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10-9
Chapter 10 Reference Materials
M
ATERIALS FOR
S
ETTING
W
ELDING
C
ONDITIONS
R
EFERENCE
M
ATERIALS
C
HAPTER
10
Example for both side welding conditions of downward butt welding (STANDARD mode)
Example for welding conditions of single side welding (HIGH mode)
Plate
thickness
t(mm)
Bevel shape
Number
of layers
Current
(A)
Voltage
(V)
Travel speed
(cm/min)
6.0
1 170 25 to 26 30
2 180 26 to 27 30
9.0
1 270 29 to 30 30
2 290 30 to 31 30
12.0
1 280 30 to 31 40
2 330 33 to 34 40
19.0
1 300 31 to 32 45
2 300 31 to 32 45
1 340 32 to 33 45
2 280 30 to 31 45
25.0
1 300 31 to 32 45
2 320 32 to 33 45
3 320 32 to 33 45
1 340 32 to 33 45
2 320 32 to 33 45
3 320 32 to 33 45
Plate
thickness
t(mm)
Bevel shape
Number
of layers
Current
(A)
Voltage
(V)
Travel speed
(cm/min)
3.2 1 140 24 to 25 50
6.0
1 130 23 to 24 25
2 150 25 to 26 25
12.0
1 180 24 to 25 25
2 290 30 to 32 25