Calculation of metal-removing
at Jet-abrasive processing
The decision of system of the equations the process of introduction of absolutely rigid abrasive particle in plastic half-space is given. Analytical expressions for the relative size of holes (lengths and depths) are received depending on the corner of falling of abrasive particles. The volume of a hole is approximated by half of volume of ellipsoid rotation. At a known density of processable metal and number of abrasive particles dropped out of it, the removed mass of metal is defined with the help of calculation. Theoretical calculations are compared to experimental data.