32
Cutting table 4:
Low carbon steel
Air
160A cutting current
Shielding cap Shielding cap Out shielding cap Inner shielding cap Nozzle Swirl ring Electrode
sleeve
HY02711 HY02701 HY02601 HY02501 HY02419 HY02301 HY02211
Plasma gas
Thickness
Distance
between torch
and
work-piece
Arc
voltage
Cutting speed
Initial
piercing
height
Piercing
time
Pressure Mpa
mm
mm
V
mm/min
mm
s
0.47
6
2
145
3300
4
0.4
8
2.5
147
2800
5
0.5
0.50
12
3
155
2300
6
0.6
16
3.5
160
1500
7
0.7
20
4
165
1000
8
0.9
25
4.5
172
700
Cut from edge
30
4.5
178
450
The gas pressure in this table is the gas pressure that displayed on the plasma power source panel
when cutting.
The values in the table is based on the plasma working with Huayuan water cooler.
