Campingaz Oxypower CV220 Bedienungsanleitung Seite 53

®
OXYPOWER
Implementation (continued)
Turn the part (Fig. 1) through 180°C (now Fig. 2). Carry out the welding operation
following the positions of the welding torch and filler metal indicated in the
Autogenous Welding Table.
Melt a point set back 1 cm from the end of the heel to create a "weld pool". When
this weld pool is sufficiently large to penetrate successfully, move it gradually
along the joint from right to left. Any filler metal required should be deposited by
dipping the end of the rod intermittently in the weld pool (once a second approxi-
mately).
Forward progress and the filler metal deposit are regulated by monitoring the bead
which should be of regular shape and width, with the weld pool remaining as the
constant dimension.
Keep the end of the filler metal rod in the flame envelope during welding and do
not raise the welding torch abruptly.
When welding in progress is halted, it is advisable to restart the welding set back
by 1 cm from the end of the weld already in place to guarantee a good connection.
Note:
- Autogenous welding is not possible with micro-nozzles.
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