Abicor Binzel iROB Feed HA, Руководство по эксплуатации

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iROB Feed HA 10 Troubleshooting
BAL.0737.0 • 2019-11-15
EN - 25
Oxidation. • Insufficient gas protection.
• Regulate the gas flow so it is correct.
• Check the diffuser and the torch gas nozzle.
Porosity.
• Grease, paint, rust or dirt on the work
pieces.
• Carefully clean workpieces before welding.
• Grease, paint, rust or dirt on the filler
material.
• Always keep filler material in good order and
condition.
• Always use products and materials of high
quality.
• Moisture in the filler material.
• Always keep filler material in good order and
condition.
• Always use products and materials of high
quality.
• Incorrect arc length.
• Shorten distance between electrode and
workpiece.
• Reduce welding voltage.
• Moisture in the welding gas.
• Ensure that the gas supply line functions
properly.
• Always use products and materials of high
quality.
• Insufficient shielding gas.
• Regulate the gas flow so it is correct.
• Check the diffuser and the torch gas nozzle.
• Molten metal solidifies too quickly.
• Reduce speed of wire feed during welding.
• Preheat the workpieces.
• Increase welding current.
Hot cracks.
• Incorrect welding parameters.
• Reduce welding voltage.
• Use electrode with smaller diameter.
• Grease, paint, rust or dirt on the work
pieces.
• Carefully clean workpieces before welding.
• Grease, paint, rust or dirt on the filler
material.
• Always keep filler material in good order and
condition.
• Always use products and materials of high
quality.
• Incorrect welding. • Use correct workflow for the seam to be
welded.
• Uneven qualities of workpieces. • Apply a buffer layer before welding.
Cold cracks.
• Moisture in the filler material.
• Always use products and materials of high
quality.
• Always keep filler material in good order and
condition.
• Special shape of seam to be welded.
• Preheat the workpieces.
• Postheat the workpieces.
• Use correct workflow for the seam to be
welded.
Fault Cause Troubleshooting
Tab. 12 Troubleshooting