Welding Journal, Volumen21American Welding Society, 1942 "Current welding literature" included in each volume. |
Dentro del libro
Resultados 1-3 de 83
Página 456
... weld quality varies with the material , pressure , spot diameter , thickness and duration of current flow ( spot length ) , it is necessary to examine specific cases , holding all variables constant except the one under consideration ...
... weld quality varies with the material , pressure , spot diameter , thickness and duration of current flow ( spot length ) , it is necessary to examine specific cases , holding all variables constant except the one under consideration ...
Página 531
... welding electrode . Thus to increase appreciably the shear strength of a weld it becomes neces- sary to increase both the welding current and the welding pressure . As increase in the welding pressure takes place , the pressure density ...
... welding electrode . Thus to increase appreciably the shear strength of a weld it becomes neces- sary to increase both the welding current and the welding pressure . As increase in the welding pressure takes place , the pressure density ...
Página 551
... WELDING OF ALUMINUM ALLOYS I 7. Maintenance of Welding Equipment It must be recognized that. 5. Measurement of Current and Pressure Output A measurement of the electrical and mechanical output of a welding machine is frequently necessary ...
... WELDING OF ALUMINUM ALLOYS I 7. Maintenance of Welding Equipment It must be recognized that. 5. Measurement of Current and Pressure Output A measurement of the electrical and mechanical output of a welding machine is frequently necessary ...
Contenido
15 | 3 |
CORLETT J A StraightLine Production of Liberty Cargo Ships Steel 188 153157 I | 18 |
Piping High PressureH J Irrgang Jr 610612 | 21 |
Otras 63 secciones no mostradas
Otras ediciones - Ver todas
Términos y frases comunes
acetylene aircraft alloy aluminum AMERICAN WELDING SOCIETY application arc welding assembly beam blowpipe Boiler Brazing butt welds Calif Carbide carbon Chairman Chicago Cleveland Committee Company construction cooling Corp cracks cutting Detroit developed diameter edge elec electric arc Electric Welding fabrication fillet welds flame Flux Gas Welding hardening heat industry inspection iron Lincoln Electric load manufacturer material meeting ment method Nickel Ohio oxyacetylene oxygen pipe plate position preheating pressure procedure production repair resistance welding riveted seam Section shear shear strength sheet ship Shipbuilding shown in Fig specimens speed spot welding Stainless Steel standard strength stress structure surface tank temperature tensile tensile strength Thermit thickness tion Tobin Bronze torch trode tube voltage weld metal welder welding current welding electrodes Welding Engineer welding equipment welding machine welding operators welding rod X-ray York