Cu043fu043eu0441u043eu0431 manufacture high-strength thin-wall moulded parts from sheet u03b2 - titanium alloys

摘要

method of manufacturing high-strength thin-wall moulded parts from sheet u03b2 - titanium alloys, including cold form in a few u043fu0435u0440u0435u0445u043eu0434u043e as to the degree of deformation of 15% - 20% for every transition temperature in u043cu0435u0436u043eu043fu0435u0440u0430u0446u0438u043eu043du043du044bu0445 u043eu0442u0436u0438u0433u0430u0445 at 25 - 50 c / s to a temperature above the temperature u043fu0440u0435u0432 polymorphous 30 60oc reduced with the aperture at 40 - 60 cthe final gave a local annealing, cooling with speeds of 2.5 6,0u00b0u0441 / min and aging, and the fact that, in order to improve the quality of products received by the u0440u0430u0432u043du043eu043fu0440u043eu0447u043du043eu0433u043e condition throughout the length of the finished parts in the u0442u0435u0440u043cu043eu0443u043fu0440u043eu0447u043du0435u043du043du043eu043c condition, aging conducted after final cold u0444u043eu0440u043cu043eu043eu0431u0440u0430u0437u043eu0432u0430u043du0438u044f,and the final zonalny annealing are after ageing with the speed of 10 - 50 c / s and the temperature at the temperature below 80 130u00b0u0441 polymorphous transformations.