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Information × Registration Number 0209U005995, 0106U006297 , R & D reports Title Increase of ecological safety of electric devices for a set of withdrawal from a material contact-details toxic oxide cadmium. popup.stage_title Head Ivan Radko, Registration Date 24-06-2009 Organization Scientifically research institute electropower systems NUBiP of Ukraine. popup.description2 Physical and chemical processes in contacts-details of electric devices at switching of a current with withdrawn from a material of contacts toxic to a component - oxide cadmium. To develop scientific principles of creation of ecologically safe contact materials with the raised electroerosive firmness for switching devices pressure to 1000В.The manufacturing techniques of research samples of ecologically safe contact materials were spent by methods of powder metallurgy and a method of internal oxidation of components. Developed ecologically safe composite contact material can be used at repair of the relay of electromagnetic actuators, cotact and other switching devices which are used in agriculture electroinstallations. Electroinstallations which are applied in animal industries, poultry farming and the enterprises of processing of agricultural production. Product Description popup.authors popup.nrat_date 2020-04-02 Close