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Information × Registration Number 0219U101268, 0116U006739 , R & D reports Title Development of automatization system for driven system vibroscarifier unit for unloading friable self frozen cargo popup.stage_title Head Slesariev Volodymyr V., Registration Date 18-06-2019 Organization National Technical University Dnipro Polytechnic popup.description2 he relevance of the work, formulates the purpose, tasks and methods of research, determines the object and subject of work, outlines the scientific novelty and the practical significance of the results. The analysis of existing methods and means of restoration of the buoyancy of transported mining mass in railway wagon, their advantages and disadvantages are carried out. It has been established that recently the most widespread methods of restoration of rock mass were obtained by vibration units, in particular the installation of VRU, which operate both independently and in combination with other means. The analysis of the technological cycle of unloading and loading works in the sea trading port "Yuzhny", where the vibration expansion installation for the first time, the mechanism of vibroforce was considered, and information was obtained about the physical and mechanical properties of frozen aggregate coal for setting the automatic mode of efficient work of the vibrating exhaust system was introduced. Complex development of the mathematical model the vibration expansion process, which, as shown by the analysis of the technological process was created. An automatic control system for vibrogression of coal with the help of the installation of VRU was developed.  Product Description popup.authors popup.nrat_date 2020-04-02 Close