HBS 94-31-412C, Руководство по эксплуатации, Страница: 41 / 62

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10 Preparing the Welding Head
Drawn-arc stud welding (short cycle)
‹
Make sure that you have inserted the pressure spring (order no. 80-10-
400) for the gap welding process and that the toggle switch for solenoid is
set to the ON position .
If not observed, you will obtain poor welding results.
Stud welding units SCD 3201
Material
of welding elements
Diameter of welding elements Welding parameters
Metric KAH 412
PT, UT IT
Lift
in mm
Spring force
in mm
Material of workpiece: Mild steel (suitable for welding)
4.8 (suitable for welding)
M3, 3 mm -- 1.0 5
4.8 (suitable for welding)
M4, 4 mm -- 1.0 5
4.8 (suitable for welding)
M5, 5 mm 5 mm, M3 1.0 5
4.8 (suitable for welding)
M6, 6 mm 6 mm, M4 1.0 5
4.8 (suitable for welding)
M8, 7.1 mm 7.1 mm, M5 1.5 5
Material of workpiece: Galvanised steel (suitable for welding)
4.8 (suitable for welding)
M3, 3 mm -- 1.2 5
4.8 (suitable for welding)
M4, 4 mm -- 1.2 5
4.8 (suitable for welding)
M5, 5 mm 5 mm, M3 1.4 5
4.8 (suitable for welding)
M6, 6 mm 6 mm, M4 1.6 5
4.8 (suitable for welding)
M8, 7.1 mm 7.1 mm, M5 1.8 5
Material of workpiece: Alloyed steel (suitable for welding)
A2-50
M3, 3 mm -- 1.0 5
A2-50
M4, 4 mm -- 1.0 5
A2-50
M5, 5 mm 5 mm, M3 1.2 5
A2-50
M6, 6 mm 6 mm, M4 1.4 5
A2-50
M8, 7.1 mm 7.1 mm, M5 1.6 5