Fronius LaserHybrid Ultracompact Twin, Operating Instructions Manual

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EN
Welding technology aspects
Welding technol-
ogy aspects Shielding gas
ArO
2
... for unalloyed and low-alloy steels
Gas flow
total gas flow rate approx. 15 - 20 l/min
TPS 5000 welding characteristics (database 02-0043)
* ... Recommended by Fronius for the laser-twin welding process
L ... Lead wire electrode
T ... Trail wire electrode
Earth connection Use a separate grounding (earthing) cable for each power source:
Separate grounding (earthing) cable Shared grounding (earthing) cable, earth socket
Grounding (earthing) cable laid in a loop Grounding (earthing) cable coiled
Welding circuit
inductivity L,
welding circuit re-
sistance r IMPORTANT! The welding circuit inductivity L and the welding circuit resistance r must be
calibrated separately for each power source and for each twin welding process.
Material Gas 1.2 (L) 1.0 (T)
G3Si1-Twin M22 - 96% Ar, rest O
2
02-1922 02-1919 *
G3Si1-Twin M22 - 96% Ar, rest O
2
02-1921 02-1918 *
G3Si1-Twin M21 - 90% Ar, rest O
2
02-1920 02-1917