EWM PHW 100, Руководство по эксплуатации

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Design and function
Tables of current carrying capacity
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099-008232-EW501
26.05.2020
5.8.2 Current carrying capacity and plasma gas quantities for standard nozzle 23 mm /
0.91 inch
Diameter of plasma nozzles Amount of plasma
gas
Electrode diameter Current
0.5 mm / 0.02 inch
0.1-0.2 l/min
0.03-0.05 gal/min
1.5 mm / 0.06 inch 8 A
0.6 mm / 0.02 inch 1.5 mm / 0.06 inch 10 A
0.8 mm / 0.03 inch
0.2-0.3 l/min
0.05-0.08 gal/min
1.5 mm / 0.06 inch 20 A
1.0 mm / 0.04 inch 1.5 mm / 0.06 inch 25 A
1.2 mm / 0.05 inch 1.5 mm / 0.06 inch 30 A
1.4 mm / 0.06 inch 1.5 mm / 0.06 inch 40 A
1.6 mm / 0.06 inch
0.25-0.4 l/min
0.07-0.11 gal/min
1.5 mm / 0.06 inch 45 A
1.8 mm / 0.07 inch 1.5 mm / 0.06 inch 50 A
2.0 mm / 0.08 inch 1.5 mm / 0.06 inch 60 A
2.2 mm / 0.09 inch
0.3-0.5 l/min
0.08-00.13 gal/min
1.5 mm / 0.06 inch 70 A
2.4 mm / 0.09 inch 1.5 mm / 0.06 inch 80 A
2.6 mm / 0.10 inch 1.5 mm / 0.06 inch 85 A
3.0 mm / 0.12 inch
0.4-0.6 l/min
0.11-0.16 gal/min
1.5/2.4 mm / 0.06/0.09 inch 90 A
3.2 mm / 0.13 inch 1.5/2.4 mm / 0.06/0.09 inch 100 A
5.8.3 Current carrying capacity and plasma gas quantities for the angled nozzle
Diameter of plasma nozzles Amount of plasma
gas
Electrode diameter Current
0.5 mm / 0.02 inch
0.1-0.2 l/min
0.03-0.05 gal/min
0.6 mm / 0.02 inch 1.5 mm / 0.06 inch 10 A
0.8 mm / 0.03 inch
0.2-0.3 l/min
0.05-0.08 gal/min
1.5 mm / 0.06 inch 18 A
1.0 mm / 0.04 inch 1.5 mm / 0.06 inch 22 A
1.2 mm / 0.05 inch 1.5 mm / 0.06 inch 27 A
1.4 mm / 0.06 inch 1.5 mm / 0.06 inch 36 A
1.6 mm / 0.06 inch
0.25-0.4 l/min
0.07-0.11 gal/min
1.5 mm / 0.06 inch 40 A
1.8 mm / 0.07 inch 1.5 mm / 0.06 inch 45 A
2.0 mm / 0.08 inch 1.5 mm / 0.06 inch 55 A
2.2 mm / 0.09 inch
0.3-0.5 l/min
0.08-00.13 gal/min
1.5 mm / 0.06 inch 65 A
2.4 mm / 0.09 inch 1.5 mm / 0.06 inch 70 A
2.6 mm / 0.10 inch
3.0 mm / 0.12 inch
0.4-0.6 l/min
0.11-0.16 gal/min
3.2 mm / 0.13 inch
The load values of the plasma nozzles are closely related to other parameters, especially the sel-
ected plasma gas quantities and the position of the electrode tip in the plasma nozzle. In particu-
lar, the variation in the amount of plasma gas, even beyond the above-mentioned limits, causes a
fundamental change in the plasma jet characteristics.