Burlakova G. Expansion of possibilities of oscillation treatment of flat details on the basis of improvement of the techological system

A research object is a process of vibroabrasive treatment in the U - containers of oscillation machine-tools. A purpose is enhancement oscillation treatment of flat details on the basis of improvement of the technological system by the choice of rational form of container, working environment and adaptations. research methods - were based on scientific positions of theory of vibroabrasive treatment, mechanics of friable environments. Novelty: the new going is offered near the improvement of technologyof treatment of shallow flat details, processed on oscillation machine-tools in a helter-skelter by the choice of elements of the technological system: form of basic knot of machine-tool – container, adaptation and constituents of working environment – instrument; A mathematical model, being a complex from a few mathematical models, allowing to consider the dynamics of of environment taking into account the form of container and define terms at which will go down of shallow flat details due to creation of intersecting streams of working environment, is first developed; New regressive dependence is got on determination of size of output of metal taking into account basic descriptions of process (amplitude of vibrations, rate of movement of stream, pressure of working environment on a workpart, force of adgezi and viscidity of solution) and indicative on the predominating value of amplitude of vibrations, that enables to use this dependence for engineerings calculations; On the basis of experimental researches terms and facilities, providing destruction of packages of sticking together between itself flat details and providing their high-quality even treatment, are first certain. Job performances are applied in industry on GP "LARZ" (Lugansk)