Manual of Instructions in Welding and Cutting |
Contents
Shop Assignment 46Welding with the Carbon | 61 |
OXYACETYLENE WELDING AND CUTTING | 67 |
OXYACETYLENE CUTTING | 98 |
Copyright | |
Common terms and phrases
20 volts Acetylene Pressure adjusted all-position angle arc length ASSIGNMENT backing strips base metal beveled bronze welding carbon electrode coated electrodes corner welds crater Current in Arc cutting DEPOSITING BEADS diameter Direction of welding downhand Explain your answer filler rod finished welds flat position flux gas pockets hose inspected for appearance lap joint lap weld melted mild-steel elec Mild-steel plates molten metal needle valve neutral flame operator should practice overhead position Path of electrode pipe polarity recommended Polarity Setting porosity Position of Weld position with coated procedure proper fusion recommended values second pass SHOP ASSIGNMENT short arc single-pass single-Vee butt joint single-Vee butt weld slag inclusions Space straight bead straight polarity string beads tacked assembly tee joint thickness or heavier three passes Torch tip trodes Type of Electrode Type of Flame undercut vertical position Voltage in Arc weaving motion welding circuit welding current welding table welding tip