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Legend for Welding Operations
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Process:
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RP =
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Resistance spot welding
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SG =
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Inert gas welding
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MIG (Inert gas metal arc)
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MAG (Active gas metal arc)
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Brazing
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Equipment:
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Equipment available from Opel/Vauxhall Workshop Equipment
Catalogue.
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| 1. |
Shielded arc welding unit |
| 2. |
Spot welding tongs |
| 3. |
Multispot M 90 (combined device for spot welding,
pulse welding) |
| 4. |
Airpuller AP 95 for straightening out |
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Note: The contact
pressure required by the electrodes with resistance spot-welding
using hand-held spot welding tongs is not sufficient with electrode
holders that are longer than 40 cm.
Symbols:
| 1. |
Resistance spot welding (number of spots = 9) |
| 2. |
Plug spot welding, shielded arc welding (number of
spots = 9) |
| 3. |
Stitch seam spot welding, shielded arc welding
(number of spots = 9) |
| 4. |
Full seam, inert gas welding |
| 5. |
Full seam, broken, inert gas welding |
| 6. |
Brazing |
| 7. |
Arc welding |
| 8. |
Metal bonding |
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