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14
Item
Thick
ness
(mm)
Angle
weld
length
(mm)
Wire
diameter
(mm)
Weld current
(A)
Weld
voltage
(V)
Weld
speed
(cm/min)
elonga
tion
(mm)
Gas flow
(L/ min)
thin plate
speed
2.3
0.8
80
~
100
19
~
20
40
~
45
10
10
~
15
3.2
1.0
、
1.2
130
~
150
20
~
22
35
~
40
15
10
~
15
4.5
1.0
、
1.2
150
~
180
21
~
23
30
~
35
15
10
~
15
Table 7
Ι
type butt welding
Item
Thickne
ss
(
mm
)
Wire
dia.
(
mm
)
Gap
G
(
mm
)
Weld
current
(
A
)
Weld
voltage
(
V
)
Weld
speed
(cm/min)
elongation(
mm
)
Gas flow
(L/min
)
I typ
e b
u
tt
w
el
d
in
g
Lo
w
s
p
ee
d
c
o
n
d
iti
o
n
0.8
0.8
0
60
~
70
16
~
16.5
50
~
60
10
10
1.0
0.8
0
75
~
85
17
~
17.5
50
~
60
10
10
~
15
1.2
0.8
0
80
~
90
17
~
18
50
~
60
10
10
~
15
1.6
0.8
0
95
~
105
18
~
19
45
~
50
10
10
~
15
2.0
1
、
1.2
0
~
0.5
110
~
120
19
~
19.5
45
~
50
10
10
~
15
2.3
1
、
1.2
0.5
~
1
120
~
130
19.5
~
20
45
~
50
10
10
~
15
3.2
1
、
1.2
1
~
1.2
140
~
150
20
~
21
45
~
50
10
~
15
10
~
15
4.5
1
、
1.2
1
~
1.5
170
~
185
22
~
23
40
~
50
15
15
6
Di
sp
la
y
1.2
1.2
~
1.5
230
~
260
24
~
26
40
~
50
15
15
~
20
In
si
d
e
1.2
1.2
~
1.5
230
~
260
24
~
26
40
~
50
15
15
~
20
9
Di
sp
la
y
1.2
1.2
~
1.5
320
~
340
32
~
34
40
~
50
15
15
~
20
Содержание NB-350MK
Страница 1: ...MANUAL INSTRUCTION PLEASE READ CAREFELLY BEFORE OPERATION NB 350 500MK MIG MAG CO2 WELDING MACHINE...
Страница 15: ...7 Fig 4 Welder installation...
Страница 28: ...20 12 Annex 1 NB350MK diagram...
Страница 29: ...21 2 NB500MK diagram...