HUAYUAN SLG-200HF, Инструкция по эксплуатации, Страница: 34 / 53

27
Low carbon steel
Air plasma gas/Air protecting gas
160A Cutting
This combination of gas provides a good cutting speed and less cutting burrs and economical. But it is
possible to produce some surface nitrogen.
Cap cover Cap Outside cap Inside cap nozzle Vortex Electrode
HY02711 HY02701 HY02601 HY02501 HY02419 HY02301 HY02211
Plasma gas
Protective gas
Work-piece
thickness
Distance
(Torch to
work-piece)
Arc
voltage
Cutting
speed
Piercing
height
Piercing
time
L/min MPa L/min MPa mm mm V mm/min mm S
32 0.47 62 0.55
6 2 145 3300 4 0.4
8 2.5 147 2800 5 0.5
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
Striking arc from
edge
30 4.5 178 450