STUDY AND DEVELOPMENT OF PRODUCTION PROCESS OF SECTIONS IN COMPOSITION MATERIALS BY ROLLING IN CLOSED PASS

There the purposes are the analyse by experiment the section rolling process of composition materials in the closed pass, to develop the new rolling scheme of high-dense composition section.The mechanisms of elastic aftereffect condition at the rolling of powder material in the closed pass without the breadth have been brought out. The design procedure of deformation indicators has been developed. The expansion possibility of shape factor of deformation place in the field of small values has been ascertained. The manner and the devices for the production of high-dense powder sections by the rolling as well as the production process of end plate of rotor-piston engine have been developed. The application fields are the machinery industry, the engine building, the section rollingAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio