Features of the gravity method of beneficiation of heavy unclassified minerals require intensive water currents at relatively high values of displacements, velocities and accelerations. This determines the application of a mechanical drive for the OMT type stripping machines. ...
By means of electronic modeling the influence of the size of the gap between the piston and the walls of the machine on the oscillatory motion of the liquid was studied, the maximum overpressures in the chambers of the machine were determined at different values of the gap, velocities and accelerations of the piston. ...
