| 摘要 |
he method concerns the welding of selected metals together with the assistance of mechanical pressure and direct electricity current for the development of local temperature which permits different metals or alloys thereof to be welded together without losing their properties and to behave as a single metal with exceptional resistance to electrochemical oxidation and used due to the production of oxidants such as H2, Cl2, ClO3, O3, O2, H2O2, [OH], [ClOH], [O], for neutralising liquid effluents. |
