| 2008 №02 (04) | 2008 №02 (06) |
The Paton Welding Journal, 2008, #2, 22-25 pages
Technology peculiarities of high-frequency seam braze-welding of pipes
A.S. Pismenny, D.P. Novikova, R.V. Yukhimenko, A.S. Prokofiev, A.A. Pismenny, V.V. Polukhin, Vl.V. Polukhin
E.O. Paton Electric Welding Institute of the NASU. 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.Abstract
Methodologies for investigating braze-welding processes of longitudinal pipe seams by the method of resistance heating and heating of the edges being connected by flowing along them electric current are presented. Results of metallographic investigations of pipe welds produced by mentioned methods are presented.
Keywords: high-frequency welding, induction heating, technology of braze-welding, activating substance, mechanical tests, pipes
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