Daihen OTC Welbee WB-M350, Owner'S Manual

Page: 143 / 144

10-9
Chapter 10 Reference Materials
M
ATERIALS FOR
S
ETTING
W
ELDING
C
ONDITIONS
R
EFERENCE
M
ATERIALS
C
HAPTER
10
Example for welding conditions of lap fillet
5/8 (16) 0
5/32 to
15/64
(4 to 6)
.045
(1.2)
300 to 350 32 to 35
12 to 14
(30 to 35)
42 to 53
(20 to 25)
Front
2
300 to 350 32 to 35
12 to 14
(30 to 35)
42 to 53
(20 to 25)
Back
1/16
(1.6)
380 to 420 36 to 39
14 to 16
(35 to 40)
42 to 53
(20 to 25)
Front
380 to 420 36 to 39
14 to 16
(35 to 40)
42 to 53
(20 to 25)
Back
3/4 (19) 0
13/64 to
9/32
(5 to 7)
1/16
(1.6)
400 to 450 36 to 42
10 to 12
(25 to 30)
42 to 53
(20 to 25)
Front
2
400 to 450 36 to 42
10 to 12
(25 to 30)
42 to 53
(20 to 25)
Back
1/16
(1.6)
400 to 420 36 to 39
18 to 20
(45 to 50)
42 to 53
(20 to 25)
1
Front/
Back
4
400 to 420 36 to 39
14 to 16
(35 to 40)
42 to 53
(20 to 25)
2
63/64
(25)
0
13/64 to
9/32
(5 to 7)
1/16
(1.6)
400 to 420 36 to 39
16 to 18
(40 to 45)
42 to 53
(20 to 25)
1
Front/
Back
4
420 to 450 39 to 42
12 to 14
(30 to 35)
42 to 53
(20 to 25)
2
Plate thickness
t [in. (mm)]
Wire diameter
[in. (mm) Φ ]
Current
(A)
Voltage
(V)
Travel speed
[IPM (cm/min)]
Aim position
CO
2 -
gas flow
rate
[CFH (L/min)]
18 ga. (1.2)
.030 to .040
(0.8 to 1.0)
80 to 100 18 to 19
18 to 22
(45 to 55)
Ａ
21 to 32
(10 to 15)
16 ga. (1.6)
.030 to .045
(0.8 to 1.2)
100 to 120 18 to 20
18 to 22
(45 to 55)
Ａ
21 to 32
(10 to 15)
14 ga. (2.0)
.040 to .045
(1.0 to 1.2)
100 to 130 18 to 20
18 to 22
(45 to 55)
Ａ or Ｂ
34 to 42
(15 to 20)
12 ga. (2.3)
.040 to .045
(1.0 to 1.2)
120 to 140 19 to 21
18 to 20
(45 to 50)
Ｂ
34 to 42
(15 to 20)
1/8 (3.2)
.040 to .045
(1.0 to 1.2)
130 to 160 19 to 22
18 to 20
(45 to 50)
Ｂ
34 to 42
(15 to 20)
11/64 (4.5) .045 (1.2) 150 to 200 21 to 24
16 to 18
(40 to 45)
Ｂ
34 to 42
(15 to 20)
Plate
thickness
t [in.
(mm)]
Bevel shape
Root
opening
g [in.
(mm)]
Root face
h [in.
(mm)]
Wire
diameter
[in. (mm)
Φ ]
Current
(A)
Voltage
(V)
Travel
speed
[IPM (cm/
min)]
CO
2
-
gas
flow rate
[CFH (L/
min)]
Number of
layers
#
㨪q
Aim position
$
㨪q
V