Jasic MIG 350P, Руководство пользователя

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35
1.2 7-8 260-300 26-32 25-35 15-20 10-20 50°
1.6 6.5-7 300-330 30-34 30-35 15-20 10-20 50°
T type
flat fillet
welding
（
high
speed
conditio
n
）
1.0 0.8 2-2.5 130-150 19-20 140-145 10 15 45°
1.2 1.0 3 130-150 19-20 105-115 10 15 45°
1.6 1.0 1.2 3 170-190 22-23 105-115 10 15-20 45°
2.0 1.2 3.5 200-220 23-25 105-115 15 20 45°
2.3 1.2 3.5 220-240 24-26 95-105 20 25 45°
3.2 1.2 3.5 250-270 26-28 95-105 20 25 45°
4.5 1.2 4.5 270-290 29-31 75-85 20 25 50°
6 1.2 5.5 290-310 32-34 65-75 25 25 50°
Table 6-6 MAG welding
（
solid wire
，
Ar 80% + CO
2
20%
）
type Work
piece
thick
ness(
mm)
Wire dia
Φ(mm)
Width of
welding
seam
g(mm)
Welding
current
（
A
）
Welding
voltage
(V)
Welding
speed
(cm/min)
The
distance
between
contact tip
and
workpiece(
mm)
Gas flow
(L/min)
I type
butt
welding
1.2 0.8 0 60-70 15-16 30-50 10 10-15
1.6 0.8 0 100-110 16-17 40-60 10 10-15
3.2 0.8 1.2 1.0-1.5 120-140 16-17 25-30 15 10-15
4.0 1.0 1.2 1.5-2.5 150-160 17-18 20-30 15 10-15
T type
flat fillet
welding
0.6 0.8 2 70-80 17-18 50-60 10 10-15
1.0 1.0 2-2.5 85-90 18-19 50-60 10 10-15
1.6 1.0 1.2 3 100-110 18-19.5 50-60 10 10-15
2.4 1.0 1.2 3.5 115-125 19.5-20 50-60 10 10-15
3.2 1.0 1.2 4 130-140 19.5-21 50-60 15 10-15
Table 6-7
flux-cored wire parameters
Flux type Weldi
ng
positio
n
Wire dia
Φ(mm) Leg
size(mm)
Welding
beads
Welding
current
（
A
）
Weldin
g
voltage
(V)
Welding
speed
（
cm/min
）
Swing
Metal
1.2
4
1 240-260 26-28 48-53 N
1.4 1 320-340 28-30 95-105 N
1.6 1 340-360 30-32 100-110 N
1.2
5
1 260-280 28-30 48-53 N
1.4 1 330-340 29-31 85-95 N
1.6 1 360-380 32-34 85-95 N
1.2
6
1 260-280 27-29 40-45 N
1.4 1 320-340 30-32 75-85 N
1.6 1 370-390 33-35 75-85 N