Hobart Welding Products HANDLER OM-947 User Manual
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TABLE OF CONTENTS
SECTION 9 − WIRE WELDING GUIDELINES
9-1. Typical FCAW Process Connections
9-2. Typical MIG Process Connections
9-4. Holding And Positioning Welding Gun
9-5. Conditions That Affect Weld Bead Shape
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9-6. Gun Movement During Welding
9-7. Poor Weld Bead Characteristics
9-8. Good Weld Bead Characteristics
9-9. Troubleshooting − Excessive Spatter
9-10. Troubleshooting − Porosity
9-11. Troubleshooting − Excessive Penetration
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9-12. Troubleshooting − Lack Of Penetration
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9-13. Troubleshooting − Incomplete Fusion
9-14. Troubleshooting − Burn-Through
9-15. Troubleshooting − Waviness Of Bead
9-16. Troubleshooting − Distortion
9-17. Troubleshooting Guide For Semiautomatic Welding Equipment
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WARRANTY