Design and function
MIG/MAG welding
099-005402-EW501
24.11.2016
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5.3.7
MIG/MAG functional sequences / operating modes
There are optimum pre-sets for welding parameters such as gas pre-flow and burn back,
etc. for numerous applications (although these can also be changed if required).
5.3.7.1 Explanation of signs and functions
Symbol
Meaning
Press torch trigger
Release torch trigger
Tap torch trigger (press briefly and release)
Shielding gas flowing
I
Welding output
Wire electrode is being conveyed
Wire creep
Wire burn-back
Gas pre-flows
Gas post-flows
Non-latched
Special, non-latched
Latched
Special, latched
t
Time
P
START
Ignition program
P
A
Main program
P
B
Reduced main program
P
END
End program
t2
Spot time
Содержание alpha Q 330 Progress puls MM TKM
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Страница 20: ...Machine description quick overview Inside view 20 099 005402 EW501 24 11 2016 4 3 Inside view Figure 4 3...
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