Daihen OTC Welbee P500L, Руководство пользователя

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10-15
Chapter 10 Reference Materials
M
ATERIALS FOR
S
ETTING
W
ELDING
C
ONDITIONS
R
EFERENCE
M
ATERIALS
C
HAPTER
10
10.3.2.6 Example for short welding conditions of aluminum MIG
Example for welding conditions of I shape butt
Example for welding conditions of horizontal fillet
Plate
thickness
t(mm)
Wire diameter
(mm Φ )
Current
(A)
Voltage
(V)
Travel speed
(cm/min)
Wire feeding
length (mm)
Gas flow rate
(L/min)
3.0 1.2 120 to 140 20 to 22 60 to 80 15 20
4.0 1.2 150 to 170 22 to 24 60 to 80 15 to 18 20
6.0 1.6 180 to 210 23 to 25 40 to 60 17 to 20 20 to 25
Plate
thickness
t(mm)
Wire diameter
(mm Φ )
Current
(A)
Voltage
(V)
Travel speed
(cm/min)
Wire feeding
length (mm)
Gas flow rate
(L/min)
3.0 1.2 140 to 160 21 to 22 60 to 70 15 15 to 20
4.0 1.2 150 to 170 22 to 24 50 to 60 15 to 18 15 to 20
6.0 1.6 200 to 230 24 to 26 50 to 65 17 to 20 20 to 25