Paton PRO-315-400V, Техническое описание и руководство по эксплуатации

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PATON PRO-315 MMA/TIG/MIG/MAG
smooth wire feed (without jerks), as well as p roper connection, this “ feed
mechanism” bond should provide welding. In order to achieve a better result, you
need to adjust the voltage at the source with buttons 2 and the wire feed speed on
the feed mechanism in accordance with the general recommendations for
conducting the welding process with semi-automatic devices. Remember, for each
case, these parameters are different.
5.1 WELDING PROCESS CYCLE - MIG/MAG
For the order of changing any function parameter value, see cl. 6.1 The pre-
purge time (
t
1
) and after purging (
t
2
) with protective gas is set on the wire feed
mechanism.
5.2 VOLTAGE REDUCTION FUNCTION AT THE END OF WELDING
This function is intended for smooth filling of crater formed in a weld pool
under the action of an electromagnetic blast by an electric arc and subsequently
being a source of the weld defects. The signal to start the function is the burner
button release at the end of the welding process, while the burner movement must
be stopped and the hole (this is the crater) in the welding seam must be brewed
with a falling voltage. The time of voltage reduction [t.dn] both in the source and in
the control unit of the wire feed speed is responsible for the regulation of this
process smoothness, these values must match for correct operation. By default,
the function value is set to 0.1 seconds, i.e. turned off. This value can be changed at
your discretion, see the order of change in cl.6.1
t, s
t, s
t, s