Pyts Y. Perfection of technological process of manufacturing thick-walled of products from pipes rotational spinning by the tool of friction.

Processes of manufacturing of hollow of details of plastic defamation. Expansion of area of application and increase of technical and economic parameters of process rotational spinning of pipes by the tool of friction. Methods of research and equipment - planning of experiment, statistical mathemati- cal modeling, experiments in laboratory-industrial conditions. Theoretical and practical results - mathe- matical models, a technique of designing of process, way spinning and forming tools for its realization. The novelty - is appreciated influence of thermal fields on character of defamation, energy forces pa- rameters and geometrical characteristics of details at rotational spinning thick-walled of products from pipes. Sphere of introduction - the technological processes and forming tools are introduced at spinning of bottles of high pressure (there are acts of introduction). Sphere of use - procuring manufacture and design divisions of the machine-building enterprises.