Determination of welding speed in electron beam welding of thick components with continuous penetration |
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| Authors: | V. K. Dragunov E. V. Terentev A. P. Sliva A. L. Goncharov A. Yu. Marchenkov |
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| Affiliation: | Moscow Power Engineering Institute, National Research University, Moscow, Russia |
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| Abstract: | An improved method for calculating the minimum permissible electron beam welding (EBW) speed with continuous penetration is described. Calculations are carried out to construct nomograms for determining the welding speed in relation to the thickness of the welded joint and the width of the vapour-gas channel for 40Kh13 steel, 5V titanium alloy and D16 aluminium alloy. To confirm the efficiency of the proposed method, the results of experiments with EBW with continuous penetration at different welding speeds are presented. |
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| Keywords: | Electron-beam welding through penetration speed of welding method |
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