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Просмотр Праці Одеського політехнічного університету, №1(51), 2017 по названию

Просмотр Праці Одеського політехнічного університету, №1(51), 2017 по названию

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  • The algorithms for automated calculation of the charge in smelting and refining metal 
    Kungurtsev, A. B.; Senkevich, Yu. I.; Zinovatnaya, H. O.; Novikova, N. O.; Кунгурцев, О. Б.; Сенкевич, Ю. І.; Зіноватна, Г. О.; Новікова, Н. О. (Odessa National Politechnic University, 2017)
    The production of the initial liquid metal with minimal departures from the regulated chemical composition is one of the main conditions for the production of high-quality castings with predetermined physical, mechanical ...
  • The coefficient of efficiency of hydraulic circuits 
    Butenko, O. G.; Бутенко, О. Г. (Odessa National Polytechnic University, 2017)
    Moving liquids by industrial and domestic hydraulic circuits annually requires tens of billions of kilowatts of electricity per hour. Today there is not any universal indicator that would characterize generalized conversion ...
  • Determination of economic feasibility of heat supply from NPP for oilfield. 
    Kravchenko, Volodymir; Sorokin, Oleg; Кравченко, Володимир Петрович; Сорокін, Олег Михайлович; Кравченко, Владимир Петрович; Сорокин, Олег Михайлович (Odessa Politechnic University, 2017)
    The oil production in Ukraine is constantly decreasing. In these conditions it is appropriate to use tertiary methods of intensifying in oil production which increase the mobility of oil. These include a method based on ...
  • Investigation of the influence of various factors on the power of heat exchange by radiation. 
    Korolov, Oleksandr; Ishchenko, O.; Корольов, Олександр Вікторович; Іщенко, О. П.; Королёв, Александр Викторович; Korolyov,Oleksandr (Odessa Politechnic University, 2017)
    The issue of lack of knowledge of radiation heat transfer process has been repeatedly raised in various studies. Despite the fact that works on study of heat transfer by radiation covers a wide range of different industries, ...
  • Synthesis of pressure reducing valve with enhanced functionality. 
    Sydorenko, Ihor; Korolyov, Oleksandr; Heng, Zhang Yi; Сидоренко, Ігор Іванович; Корольов, Олександр Вікторович; Іхен, Чжан; Королев, Александр Викторович; Korolov, Oleksandr; Сидоренко, Игорь Иванович (Odessa Polytechnic University, 2017)
    Reduction valves are widely used in industry. Increasing requirements for accuracy of pressure adjustment in i ndustrial hydraulic or pn eumatic systems, as well as automation with maximum autonomy of these operations ...
  • Ways of implementation of vibrations suppression methods at parts machining with CNC machine tools 
    Tonkonogyi, Volodymyr; Тонконогий, Володимир Михайлович; Zelinskyi, Serhii; Зелінський, Сергій Анатолійович; Vodychev, Volodymyr; Водичев, Володимир Анатолійович; Natalchishin, V.; Натальчишин, В. В.; Tkach, A.; Ткач, А. Ж. (Odessa National Polytechnic University, 2017)
    The further magnification of efficiency of parts machining with little inflexibility demands the machining application of new technological solutions. The concept of suppression of the regenerative oscillations at the ...