OTC Welbee P400L II, Руководство пользователя

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163
Chapter 10 Reference Materials
M
ATERIALS FOR
S
ETTING
W
ELDING
C
ONDITIONS
R
EFERENCE
M
ATERIALS
C
HAPTER
10
10.3.2.4 Example for welding conditions of pulse MAG
Example for welding conditions of horizontal fillet
Example for welding conditions of downward welding
Example for welding conditions of upward welding
Plate
thickness
t [in. (mm)]
Leg length
[in. (mm)]
Aim angle and position
Number
of layers
Current
(A)
Voltage
(V)
Travel speed
[IPM (cm/
min)]
1/8 (3.2)
0.1 to 0.2
(3 to 4)
1 150 26 to 27 24 (60)
11/64 (4.5) 0.2 (5) 1 170 26 to 27 16 (40)
15/64 (6.0) 0.2 (6) 1 200 27 to 28 16 (40)
5/16 (8.0) 0.3 (8) 1 250 29 to 30 14 (35)
15/32 (12.0) 0.4 (10)
1 180 to 200 25 to 27 18 (45)
2 180 to 200 25 to 28 18 (45)
3 180 to 200 25 to 28 18 (45)
5/8 (16.0) 0.5 (12)
1 220 to 230 25 to 28 18 (45)
2 220 to 230 25 to 28 18 (45)
3 210 to 220 25 to 28 18 (45)
Plate
thickness
t [in. (mm)]
Shape of joint
weld
Current
(A)
Voltage
(V)
Travel speed
[IPM (cm/min)]
Remarks
12 ga (2.3) Butt 100 22 to 23 28 (70) Check back bead appearance
1/8 (3.2) Fillet 100 21 to 22 28 (70)
Leg length: 0.2 to 0.2 in. (4 to 5mm), Throat
depth: 0.1 in. (2.5mm)
Leg length: 0.4 in. (10 mm)
Plate thickness
t [in. (mm)]
Shape of joint weld
Current
(A)
Voltage
(V)
Remarks
15/32 (12) 100 to 110 20 to 21
Weaving
Leg length: 0.4 in.
(10 mm)
Focus here
Angle of advance
10°
Stop at both ends