Welding Manual: Modern Welding Techniques and Materials and Their Application to Practical Production1947 - Welding - 172 pages |
Contents
CHART Comparable Arc Welding Electrodes for Steel | 3 |
CHAPTER I How to Use Welding Electrodes 121 | 12 |
How to Choose D C Arc Welding Equipment | 19 |
Copyright | |
15 other sections not shown
Common terms and phrases
ac or dc aluminum alloys application arc welder arc welding automatic average butt welding carbon arc welding carbon steel cast cent Chromend circuit clamping cleaning coated cooling copper cost cracking deposited diameter duty factor edge elec electrical electrode filler rod fillet welds flame flash weld flash-butt welding flux gas welding heat heat-affected zone high speed steel joint load machine magnetic material melting method mild steel molten motor-generator nickel obtained oxide oxyacetylene parent metal plate polarity porosity power factor preheating produce projection welding resistance welding resistor rkva seam sheet shown in fig single operator slag spot welding stainless steel strength Sureweld surface temperature tensile thickness tion torch transformer trode tube unit upset voltage volts weld line weld metal weldability welding current welding equipment welding operator welding process welding speeds X-ray zone