voestalpine Bohler Welding URANOS NX 2200 SMC Classic Mode D'emploi page 41

Welding parameters
The visibility of the arc reduces the need for the user to strictly observe the adjustment tables as he can directly monitor the weld
pool.
• Voltage directly affects the appearance of the weld bead, but its dimensions can be varied to suit requirements by manually
moving the torch to vary the size of the bead at a constant voltage.
• The wire feeding speed is proportional to the welding current.
The two figures show the relationships between the various welding parameters.
V (V)
Diagram for selection the of best working
characteristic.
I (A)
I (A)
Relationship between wire feeding speed and current
amperage (melting characteristic) according to wire
diameter.
41
OPERATING INSTRUCTIONS
(m/min)
EN