33
EN
PCS/pulsed
Symbols
Material transfer
PCS/pulsed: Welding current/time curve and schematic representation of the material transfer
Special features
and advantages
-
Greater penetration by the PCS arc of the lead wire electrode
-
Large seam cross-sections possible
-
Visually excellent weld seams thanks to the pulsed arc of the trail wire electrode
Potential applica
-
tions, area of ap
-
plication
The PCS/pulsed arc combination is used for steel applications.
Trail wire electrode
Lead wire electrode
Active pulsed arc with droplet transfer
Inactive pulsed arc (no droplet transfer)
I
L
Welding current of lead power source
I
T
Welding current of trail power source
Welding direction
I (A)
t (s)
I
T
I
L
Содержание Drive EasyTwin
Страница 2: ...2...
Страница 4: ...4...
Страница 8: ...8 Installing the CrashBox Drive EasyTwin on the robot 1 2 3 4 5 6 1 2 3 4 5 6...
Страница 12: ...12 3 Fully open 4 5 6 7 3 4 5 6 7...
Страница 13: ...13 EN 1 2 3 4 5 Set the contact pressure 3 rings must be visible 7 8 9 10 11...
Страница 14: ...14 6 7 12 13...
Страница 38: ...38 Replacing wearing parts Preparation replacing the feed rollers and nozzle 1 2 3 Fully open 4 5 6 1 2 3 4 5 6...
Страница 39: ...39 EN 7 8 9 10 11 12 7 8 9 10 11 12...
Страница 41: ...41 EN 5 6 Now the welding wire must be threaded see Threading the welding wire from Figure 5 on page 12 5 6...
Страница 42: ...42...
Страница 43: ...43 EN...