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Information × Registration Number 0215U007583, 0111U008147 , R & D reports Title Substantiation of rational parameters and development polyfrequency of vibrators for increase of efficiency ofclearing popup.stage_title Head Lenda Valeriy Alexandrovich, Registration Date 04-12-2015 Organization The Polyacov Institute of Geotechnical mechanics of NAS of Ukraine popup.description2 The object of research - cleaning gondola from bulk cargo to the car dumpers. The purpose of the work - development polyfrequency vibrators to improve the cleaning efficiency in the gondola car dumpers. As a result of the work it found that polyfrequency drive provides vibration improving acceleration induces metal compared with vibrators IV-98, which are installed on the car dumpers HRV-75S2. This increases the intensity of the dynamic loading of the gondola when unloading bulk cargo which, including the frozen cargo. The increase is due to dynamic loading implement broadband resonance vibrations of the drive and hardware, provides non-linear elastic suspension vibroprivody used. However, the excitement in the metal gondola car dumper and fluctuations in the natural frequencies can lead to an increase in the dynamic stresses and requires further research. The research results will be used to select the parameters of dynamic loads in cleaning gondola from loose cargo on car dumpers. Product Description popup.authors Ленда Валерій Олександрович popup.nrat_date 2020-04-02 Close