Welding Journal, Volumen21American Welding Society, 1942 "Current welding literature" included in each volume. |
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Página 155
... welding electrodes . 3. The time of current flow . 4. The amount of current . 1. The Welding Electrodes . - The reasons for a proper choice of electrode material become clear when it is considered that the conditions existing in the ...
... welding electrodes . 3. The time of current flow . 4. The amount of current . 1. The Welding Electrodes . - The reasons for a proper choice of electrode material become clear when it is considered that the conditions existing in the ...
Página 412
THE WELDING JOURNAL of 18 NEMA STANDARD TYPES Safront WELD and SEQUENCE TIMERS. Progress in Bronze Welding 10 AMPCO ... Electrodes , L. P. Henderson . Western Construction News , vol . 17 , no . 3 ( Mar. 1942 ) , pp . 113- 116 ...
THE WELDING JOURNAL of 18 NEMA STANDARD TYPES Safront WELD and SEQUENCE TIMERS. Progress in Bronze Welding 10 AMPCO ... Electrodes , L. P. Henderson . Western Construction News , vol . 17 , no . 3 ( Mar. 1942 ) , pp . 113- 116 ...
Página 591
... WELDING 24ST ALCLAD MATERIAL BEING WELDED 10 20 12 14 16 SPOT WELD NUMBER Fig . 16 Water - Cooled Electrodes , Tests A54 and A55 from heat due to the joule effect in the electrode material , a series of continuous spot - welding ...
... WELDING 24ST ALCLAD MATERIAL BEING WELDED 10 20 12 14 16 SPOT WELD NUMBER Fig . 16 Water - Cooled Electrodes , Tests A54 and A55 from heat due to the joule effect in the electrode material , a series of continuous spot - welding ...
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15 | 3 |
CORLETT J A StraightLine Production of Liberty Cargo Ships Steel 188 153157 I | 18 |
Piping High PressureH J Irrgang Jr 610612 | 21 |
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