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Information × Registration Number 0200U004508, 0199U004215 , R & D reports Title To determine technical state of load-carrying elements of metalworks of cage shaft headgear in joint-stock company "Mine Communist", being a part of state holding company "Showtenvuhillia" popup.stage_title Head Yatsij Anatolij Volodymyrovych, Registration Date 26-07-2000 Organization State research, enginerring and designing institute of coal industry "UkrNDIproect" popup.description2 The object of research are load-carrying elements of metalworks (MW) of cage shaft headgear in joint-stock company "Mine Communist", being a part of state holding company "SHowtenvuhillia". Purpose of research is to determine the actual technical state of MW of headgear and to elicit possibility its further operation. The visual inspection, measurements by means of instrumentation, ultra-sonic testing of MW elements were carried out and chemical composition and mechanical chracteristics of steel of headgear structures were determined. Product Description popup.authors popup.nrat_date 2020-04-03 Close