sale of experimental samples

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.

The developed technology basics of vibration and centrifugal strengthening of long-length details that ensures high level of deformation energy, capable of riveting the surface layers of steel details at a depth of 0.2-0.25mm.

Strengthening of casing tubes, high pressure tubes, internal and external surfaces by vibration and centrifugal processing and allows not only to increase the strength of these details, but also to reduce theirmaterial capacity to 15-20%.

The developed technology basics involves surface strengthening of drilling pumps by vibration and centrifugal processing with simultaneous formation of carbide layer resistant to abrasive wear on them. At the same time increased hardness of metal on the working surfaces of pump sleeves in combination with the formation of wear resistant layer on them, combination of themprovides positive synergistic effect, by 1.5-2 times increases the longevity of expensive drilling pumps.

A centrifugal vibration technology basics has been created for strengthening of internal surfaces of lengthy parts, which provides increased hardness of the metal in the surface layers of the inner surface of gun barrels and forming in them favorable stress of compression.

The proposed strengthening technology is appropriate to the usage for large-calibre artillery and tank guns, drilling and casing pipes, high pressure pipes.

There is no technology analogue of centrifugal vibration strengthening of the internal surfaces of gun barrels in the world.

Software modules of the passive and active controllinginterference fields of the conflicting systems of electronic warfare (EW), created on basis of the analysis of the existing EW systems and evaluation of their development trends till 2026, are used to form the requirements for radio signals structures resistant to interference environment.

At the stage of water preparation we offer to carry out a preliminary cavitation processing of water for plants watering, which not only cleans the water from pollutants (including biological), but also improves the water structure bringing it closer to the most favourable for the assimilation of plant and animal world of monocrystalline state.

We created self-contained vibration cavitators for water purification from cyanobacteria and other biological contaminants and energy efficient stationary electromagnetic vibro-cavitators of resonant action to improve the structure of water and its aeration with oxygen or air. The advantage of independent vibro-cavitator is the possibility of their transportation on floating platforms to contaminated sites of reservoirs, stationary vibro-cavitators negligible energy capacity of water preparing in combination with high performance.