EWM PHW 100, Руководство по эксплуатации

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Design and function
Wear part replacement
24
099-008232-EW501
26.05.2020
5.9.3.5 Guide values for basic setting (electrode at the negative pole)
Dimension “L” for nozzle diameter
Nozzle type
Nozzle diameter Standard Long Overlong Extra-long Angled
nozzle
Standard
Angled
nozzle
Long
0.5 mm / 0.02 inch 17.0 mm /
0.67 inch
21.5 mm /
0.85 inch
24.5 mm /
0.96 inch
28.5 mm /
1.12 inch
16.0 mm /
0.63 inch
20.0 mm /
0.79 inch
0.6 mm / 0.02 inch
0.8 mm / 0.03 inch
16.0 mm /
0.63 inch
20.5 mm /
0.81 inch
23.5 mm /
0.93 inch
27.5 mm /
1.08 inch
1.0 mm / 0.04 inch
1.2 mm / 0.05 inch
1.4 mm / 0.06 inch
15.5 mm /
0.61 inch
20.0 mm /
0.79 inch
23.0 mm /
0.91 inch
27.0 mm /
1.06 inch
1.6 mm / 0.06 inch
1.8 mm / 0.07 inch
2.0 mm / 0.08 inch 15.0 mm /
0.59 inch 19.5 mm /
0.77 inch
22.5 mm /
0.89 inch
26.5 mm /
1.04 inch
2.2 mm / 0.09 inch
2.4 mm / 0.09 inch 14.5 mm /
0.57 inch
2.6 mm / 0.10 inch
3.0 mm / 0.12 inch 14.0 mm /
0.55 inch
19.0 mm /
0.75 inch
22.0 mm /
0.87 inch
26.0 mm /
1.02 inch
3.2 mm / 0.13 mm
5.9.3.6 Guide values for basic setting (electrode at the positive pole or for alternating current)
Dimension “L” for nozzle diameter
Nozzle type
Nozzle diameter Positive pole
1.2 mm / 0.05 inch 15.5 mm / 0.61 inch
1.6 mm / 0.06 inch 15.3 mm / 0.60 inch
2.0 mm / 0.08 inch 15.1 mm / 0.59 inch
2.4 mm / 0.09 inch 15.1 mm / 0.59 inch
The electrode on the positive pole must be briefly loaded with 30 to 35 amperes after positioning to allow
the formation of a hemispherical electrode tip. Afterwards, the position of the electrode tip must be che-
cked again and readjusted according to the values mentioned above or already determined. The position
of the electrode is optimised by turning the clamping module back and forth. If it is difficult to adjust the
collet housing, the tension of the electrode can be reduced slightly.