Furius FW125 Manual De Usuario página 71

1
YEAR
WARRANTY
13. Carefully open the valve of the gas cylinder, set the
flow to 10 L/min.
NOTE
The wire don't used for a long time (more than 3days) need to store sealed.
The recommended electrode for the GMAW process are 0.6 or 0.8mm diameter mild and low alloy steel
spools. General purpose welding wire suitable for the all positional Gas Metal Arc Welding (GMAW) of mild
and low alloy steels, used in general fabrication and for welding of light to medium gauge sheet and tubular
steel sections. Note that a suitable shielding gas is required.
Secure the welding grade shielding gas cylinder in an upright position by chaining it to a suitable stationary
support to prevent falling or tipping.
When no more welding is to be done, turn off the machine.
13. WELDING TECHNIQUE
GMAW/FCAW Basic Welding Technique
Two different welding processes are covered in this section (GMAW and FCAW), with the intention of
providing the very basic concepts in using the MIG mode of welding, where a welding gun is hand held, and
the electrode (welding wire) is fed into a weld puddle, and the arc is shielded by an inert welding grade
shielding gas or inert welding grade shielding gas mixture.
GAS METAL ARC WELDING (GMAW)
This process, also known as MIG welding, CO2 welding, Micro Wire Welding, short arc welding, dip transfer
welding, wire welding etc., is an electric arc welding process which fuses together the parts to be welded by
heating them with an arc between a solid continuous, consumable electrode and the work. Shielding is
obtained from an externally supplied welding grade shielding gas or welding grade shielding gas mixture.
The process is normally applied semi automatically; however, the process may be operated automatically
and can be machine operated. The process can be used to weld thin and fairly thick steels, and some
non-ferrous metals in all positions.
FLUX CORED ARC WELDING(FCAW)
(14/15) Select the correct sized wire diameter and set the
welding parameter
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