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Information × Registration Number 0215U008188, 0115U006512 , R & D reports Title Development of technology for complex machining transport destination detail popup.stage_title Head Timofeeva Larisa Andrey, Доктор технічних наук Registration Date 16-12-2015 Organization Ukrainian State University of Railway Transport popup.description2 Requirements for physical and mechanical properties of parts of the transport destination is constantly growing, with increasing loads on the parts in machines and nodes. Therefore, at the present stage of development of transport engineering urgent problem of creating effective methods of final machining and surface hardening of parts in order to ensure the necessary operational properties of the surface layer (wear resistance, contact stiffness, fatigue strength etc.). For this purpose the process of integrated blade-hardening of machining parts from iron-carbon alloys, Carbide-tipped tool (T15K6) and PSTM (hexane-P), the essence of which is to create in the cutting (turning) of the heat-stressed state, ensures the implementation of finishing machining with removal allowance and the simultaneous hardening of the surface layer. Using the tool hexane-P improves processing efficiency by increasing tool life, and reduced surface roughness. Integrated blade-hardening machining parts from iron-carbon alloy tool of cemented carbide and the STM is a resource-saving and environmentally friendly, allowing in many cases to replace traditional surface heat (hardening HDTV) or thermochemical treatment (nitriding, carbonitriding), which uses toxic to Human substances and eliminate ineffective, in some cases, the abrasive grinding operation. Product Description popup.authors Дьомін Андрій Юрійович Жигалова Ольга Іванівна Каднєвський Володимир Екусилович Карлашов Олег Васильович Комарова Ганна Леонідівна Науменко Тетяна Миколаївна Пархоменко Лариса Олексіївна Путятіна Лариса Іванівна Тимофєєв Сергій Сергійович Ткаченко Віта Володимирівна Федченко Ірина Іванівна popup.nrat_date 2020-04-02 Close