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32
12 Welding
12.1 Switching on the Stud Welding Unit
1
1 - Mains switch
Only now switch on the stud welding unit at the
mains switch (1)
.
12.2 Determining the Charging Voltage
The setting of the charging voltage on the stud welding unit via the and push-
buttons is dependent on, among other things
– The welding gun used,
– The material of the welding element,
– The diameter of the welding element,
– The material of the workpiece.
Determine the charging voltage to be set at the stud welding unit using the follow-
ing tables.
Observe the HBS recommendations for charging voltage:
M3: 55 V
M4: 65 V
M5: 80 V
M6: 95 V
The figures in these table are indicative values and must be checked
by means of a test welding on the original material with the same prop-
erties as the original workpiece.
Содержание 92-10-0502
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