WELDING AND TOOLS 3–1
SECTION 3
WELDING AND TOOLS
CONTENTS
SPOT WELDING.................................................................................................................................... 3-2
• General description ...................................................................................................................... 3-2
• Welding conditions ....................................................................................................................... 3-2
• Welding strength test ................................................................................................................... 3-3
GAS WELDING...................................................................................................................................... 3-4
CARBON DIOXIDE ARC WELDER ..................................................................................................... 3-5
(MIG ARC WELDING)
REPAIR TOOLS..................................................................................................................................... 3-6