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Information × Registration Number 0210U006634, 0108U008939 , R & D reports Title Research of the mechanism corrosion damages of the basic feedwater pipelines of power units of supercritical pressure and working out of a complex of actions for their prevention popup.stage_title Head Vajnman Arkadij Borysovych, Registration Date 04-11-2010 Organization Heat Power Research Institute popup.description2 Сollection, analysis and estimation of initial materials about damage of pipelines of nourishing water of power units of supercritical pressure of all thermal electric stations of Ukraine is executed. It is set that the injury of pipelines of nourishing water was brought to the considerable running and repair costs (on the state on 01.01.2008 - more than 50 million UAH). The program of implementation of the special complex researches of the damaged elements of pipelines of nourishing water of power units of supercritical pressure is developed. The metallography research of the damaged metal of pipelines of nourishing water of power units of supercritical pressure were executed. It is set that such damages carry the expressed corrosive-tireless character and caused by simultaneous action of two factors - presence in the working environment of aggressive admixtures and cyclic loading of metal. Subsequent implementation of work is halted by the decision of meeting of section "Electroenergy" of Scientific and technical Assotiation of Ministry of the fuel and energy of Ukraine (letter № 05/32-0292, 15.04.2009). Product Description popup.authors Болтенкова Олена Львівна Жабров Олександр Володимирович Новгородцева Людмила Борисівна Яковлева Ірина Вікторівна popup.nrat_date 2020-04-02 Close