METHOD friction stir welding of butt joints of aluminum alloys

摘要

method of friction welding with cocktail butting compounds of aluminium alloys, in which the u043au0440u043eu043cu043au0430u0445 welded blanks u0432u044bu043fu043eu043bu043du00a0u044eu0442 eqs solutions in the form of u043fu0440u00a0u043cu043eu0443 u0433u043eu043bu044cu043du043eu0433u043e u0440u0430u0432u043du043eu0431u0435u0434u0440u0435u043du043du043eu0433u043e triangle, edge picking up on the solid surface, and the welding u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 u0432u0440u0430u0449u0430u044eu0449u0438u043cu0441u00a0 tool u0441u043eu0441u0442u043eu00a0u0449u0438u043c of u0437u0430u043fu043bu0435u0447u043du0438u043au0430 and u0448u0442u044bu0440u00a0, with the probe in the interface with the material products.and u0437u0430u043fu043bu0435u0447u043du0438u043a u0432u0432u043eu0434u00a0u0442 in contact with the metal, after which the tool move along with the speed of welding workpieces welded interface solutions, distinguishes u0441u00a0 what value u043au0430u0442u0435u0442u0430 u0441u043au043eu0441u0430 solutions ask ratio = (0.15 to 0.40) h, where h is the thickness of the workpieces, the working butt u0448u0442u044bu0440u00a0 u0437u0430u0433u043bu0443u0431u043bu00a0u044eu0442 in material blanks to u0443u0440u043eu0432u043du00a0 poss sa solutions.with the lining u0432u044bu043fu043eu043bu043du00a0u044eu0442 from a material with low thermal conductivity.