In work results of industrial check of working capacity and performance of application of the hydrodynamic amplifier of thrust load (the patent of Ukraine №200003266505) are resulted at boring. Mechanical speed at sinking ...

Work of hydrodynamic strengthener of axleloading is based on hydrodynamic transients in anisotropy pipeline. The choice of rational arrangements of boring shell is offered providing a most reflectivity hydropercussion wave.