Gas Test; Purge Hose Package - EWM drive 4X IC D EX Operating Instructions Manual

Setting instructions
Welding process
MAG welding
MIG brazing
MIG welding (aluminium)
TIG
Helium-rich gas mixtures require a higher gas volume!
The table below can be used to correct the gas volume calculated where necessary:
Shielding gas
75% Ar/25% He
50% Ar/50% He
25% Ar/75% He
100% He
5.1.6.2

Gas test

5.1.6.3

Purge hose package

099-005598-EW501
26.01.2018
Recommended shielding gas quantity
Wire diameter x 11.5 = l/min
Wire diameter x 11.5 = l/min
Wire diameter x 13.5 = l/min (100 % argon)
Gas nozzle diameter in mm corresponds to l/min gas throughput
Figure 5-7
5s
Figure 5-8
Design and function
Factor
1.14
1.35
1.75
3.16
25s
Transport and installation
25