Surface strengthening of the details of rotation bodies forms by vibration and centrifugal processing by increasing the hardness of metal and redistribution of residual stresses in it provides increased the longevity by 2-2.5 times of airplanes wheels and vehicles with discs from the magnesium and aluminum alloys. Alongside with increased reliability of disks and drums this strengthening technology allows to reduce the weight of these parts by 15-20% that improves the dynamic characteristics of cars, reliability and security of transport transportations. Vibration and centrifugal strengthening of the drums and flange from the alloys of AK6 and ML-12 was put into production at airplanes wheels manufacturing of MIG planes. Bench and flight tests proved increasing longevity ofwheels by 1.5-2 times.
increasing the strength and longevity of vehicles wheels;
reducing the weight and material capacity of wheel disc from ferrous metals and alloys;
improving the dynamic characteristics of vehicles;
savings of non-ferrous metals.
transportation security.
development of technical documentation for the technology and strengthening of the equipment; production of strengthening equipment of experimental samples.