Dnipro University of Technology — Compliance with the Time
Conference proceedings. - Table of Contents. Topic 1 – Mining and Metallurgical EquipmentPLANNING OF WORKER MEMBER WITH JET WASHOUT A. Bondarenko, Candidate of Technical Sciences (Ph.D.), Associate Professor of Department of mining machines and engineering State higher educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: bondarenkoa@nmu.org.ua. Abstract. Description of innovative technical decision of worker member improvement is conducted. The increase of the sucked mash concentration at the decline of washing out water expense by introduction of new structural elements is attained. Intensification of process of soil extraction from the pit face, and also the economy of power resources is provided. Key words: shallow dredge, worker member, washout of soil. THE DYNAMICS OF THE PULLING UNIT FOR WEIGHING CARGO FLOW ON A CONVEYOR BELT BY A CIRCUMFERENTIAL FORCE ACTUATOR M.A. Dudko, Ph.D., Associative Professor of Machinery Design Bases Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine I. Verner, Head of informational technology design laboratory, Machinery Design Bases Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: ill3@mail.ru G.I. Saricheva, student of group АТММ-10-1 State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine Abstract. In this paper considered the influence of the elastic properties of the conveyor belt on the process of integration over time of the input variable, a function of the average load per unit length on the line and measured by circumferential stress on the drive drum. Keywords: conveyor system, conveyor belt, linear load on the conveyor drive peripheral force. ON THE POSSIBILITIES OF CONTROLLING THE FLOW OF TWO-PHASE MIXTURES V. Kirnos, Ph.D., Associative Professor, Department of Structural, Theoretical and Applied Mechanics State Higher Educational Institution "National Mining University", Dnepropetrovsk, Ukraine, e-mail: lololo@ua.fm Abstract. The analysis of existing methods for measuring the flow of liquid and two-phase mixtures in mineral processing. Evaluate the effectiveness of their use. Proposed a method for measuring the flow of two-phase mixtures, excluding the major drawbacks of existing. Keywords: two-phase mixture, pump, hydro-system, plumbing, anemometer PROSPECTS FOR THE USE OF AN PLASMA BLAST TECHNOLOGY FOR THE DESTRUCTION OF OVERSIZE ROCKS A. Kladko, master of department of High Voltage Engineering and Electrophysics, group 4TM31 National Research “Tomsk Polytechnic University”, Tomsk, Russia, e-mail: andkladd@mail.ru Abstract. The author has studied the methods of destruction of rocks, an assessment of their economic efficiency and environmental safety. Keywords: destruction of rocks, environmental safety, plasma blast technology, oversize. ACCOUNTING OF TRANSIENTS IN A JAW CRUSHER IN THE GRINDING FERROS PROCESS G. Kuzbakov, PhD, Associate Professor, Department of Metallurgy Aktobe Regional State University K. Zhubanova, Aktobe city, Kazakhstan, E-mail: agu_metallurgy@mail.ru Abstract. The article considers the impact on electrical systems crusher loads of time-varying. Research has shown that the character of load variation has little effect on the dynamics of transient processes. Calculations showed that the dynamics of transient processes are strongly influenced by the intensity of the load growth. Keywords: intensity of the growth of load, dynamics, transient process, speed difference, engine torque, crushing chamber. REDUCING OF DYNAMIC LOADS ON THE FRAME OF A JAW CRUSHER AT CRUSHING MATERIALS WITH HIGH STRENGTH G. Kuzbakov, PhD, Associate Professor, Department of Metallurgy Aktobe Regional State University K. Zhubanova, Aktobe city, Kazakhstan, e-mail: agu_metallurgy@mail.ru Abstract. To reduce the vibrational dynamic loads on the frame of jaw crusher proposed to reduce the stiffness of the frame by installing a rubber gasket between the frame and the foundation. Keywords: cyclic loading, overload, fatigue failure, dynamic load, oscillation, time of crushing, the eccentric shaft, deformation, elasticity, perturbation, impact load. VIBRATIONS OF THE JAW CRUSHER DRIVE UNIT AND MEASURES FOR THE LOCALIZATION OF IT G. Kuzbakov, PhD, Associate Professor, Department of Metallurgy Aktobe Regional State University K. Zhubanova, Aktobe city, Kazakhstan, E-mail: agu_metallurgy@mail.ru Abstract. In this article for crushing ferros encouraged to use jaw crusher with a simple swing cheeks. Keuwords: connecting rod, eccentric shaft, spacer plate, flywheels, vibrations, driving device, localization. PROBLEMS OF COAXIALITY BEARING SUPPORTS LONG OF MINE SHAFT MAIN FANS V. Maryenko, Postgraduate, Department of Automobiles and Automobile Economy State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: vados.v-ma@ya.ru Abstract. In this paper, performed a theoretical analysis study of the influence of alignment location of bearing supports for work long shafts mine of main ventilation fans Keywords: fan, reliance, shaft, imbalance. PERFORMANCE PROPERTIES OF WEARPROOF COATINGS O. Naumenko, senior lecturer, Department of Structural, Engineering and Applied Mechanics State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: elena_naumenko71@mail.ru Abstract. The article provides examples of different materials for wearproof coatings which have been used in several operating conditions. Recommendations about multilayer coating structures are given. Keywords: adhesion, abrasive wear, wearproofness. GEOMETRICAL SYNTHESIS OF PLANETARY GEARS ROTORY MOTOR A.P. Palyh, graduate students of applied hydromechanics Donbass State Technical University, Alchevsk, Ukraine, e-mail:zevs.dagon@rambler.ru Abstract. In work presented the main characteristics of the planetary gears parametric with non-circular wheels and floating solar satellites. An simple algorithm for calculating planetary gears rotary motor with the required combination of bumps on the outer and inner loop. Keywords: rotary motor with planetary gears, calculation algorithm, parameter specifications. THE STUDY OF MECHANICAL PROPERTIES OF ROCKS OF GRAPHITE DEPOSIT T.S. Savelyeva, Ph.D., Associate Professor of Machinery Design Bases Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, E-mail: ziborov@nmu.org.ua A.V. Tarnоvsky, student of group PCmm-10-1 State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine Abstract. The work deals with the results of the study of destructive strength under axial compression and tensile strength, elastic modulus and Poisson's ratio, shear modulus for graphite and enclosing rocks. The obtained results allow to choose the dimensions of the cameras during the transition to underground mining of Deposit with application of a camera system with a mined-out space tails of enrichment. Keywords: destructive strength under axial compression and tensile, shear strength, elastic modulus, Poisson's ratio. Depth erosion of technogenic loaded loess slopes
I. Sadovenko, Dr. Sci. (Tech.), Professor of Hydrogeology and Engineering Geology Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, E-mail: sadovenkoi@nmu.org.ua N. Derevyagina, junior research fellow of Hydrogeology and Engineering Geology Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, E-mail: natali.derev@gmail.com Abstract. Complement series of loess soils was carried out to identify a mechanism of the soil restructuring in the process of filtration and to demonstrate qualitative nature of gravel and sludge evacuation as well as its metamorphosis under various conditions. The experiments, concerning filtration movement of water in a device of triaxial compression, make it possible to evaluate structure changes taking place during the process; besides, a method of erosion forming is identified. Identify prognostic boundaries for transformation of suffusion processes into erosion ones. Keywords: loess soil, filtration inversion, erosion, triaxial compression. PROCESSING OF ALUMINUM MELT OF PLASMA JETS K. Sergeieva, Candidate of Science, assistant Department of Physical and Chemical Fundamentals of Metals Technology Natonal Technical University of Ukraine “Kiyv Politechnic Institute”, Kiyv, Ukraine, e-mail: eka_sergeeva@ukr.net K. Zherdiev, student FS – 01 Department of Physical and Chemical Fundamentals of Metals Technology Natonal Technical University of Ukraine “Kiyv Politechnic Institute”, Kiyv, Ukraine, e-mail: krestovskiy.cool@gmail.com Abstract. The identified energy parameters absorbed in metal plasma gas jet investigated physico-chemical and mass transfer processes in the melt when processing it environments. Keywords: metal, plasma torch, alloy refining, the plasma jet. THEORETICAL RESEARCH OF WATER FLOW CHARACTER INSIDE A ROLL ULTRAFILTRATION MODULE A.N. Tumin, graduate student, Department of Applied Hydromechanics State High Educational Institution “Donbass State Technical University”, Alchevsk, Ukraine, e-mail: a_tumin@mail.ru Annotation. While choosing the type of membrane module for conditions of water treatment by membrane technologies a great value of importance goes to hydrodynamic characteristics of its stream in flow channel of module. The right choice of construction will provide optimal effectiveness of the whole ultrafiltration installation’s work that is on possible after precise theoretical research on the process of water treatment in flow channel of module in order to find the most rational work regime of the installation. This work presents theoretical research of water’s flow character in separating (streaming) channel of roll ultrafiltration module (RUFM). The work also includes examination of water flow regime and it admits the importance of water flow rates and filtration in it on example of hydrodynamic cleaners, the further paths for researches also were defined. Keywords: water, ultrafiltration, roll module, tangential stress. INFLUENCE OF CHASSIS AND TRANSMISSION DESIGN OF MINING RAIL TRANSPORT ON WHEEL-RAIL WEAR K.A. Ziborov, Ph.D., Associative Professor, Head of Machinery Design Bases Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: ziborov@nmu.org.ua S.A. Fedoriachenko, postgraduate State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: serg.fedoryachenko@gmail.com G.K. Vanga, Ph.D., Associative Professor, Machinery Design Bases Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine Abstract. Described the results of wheel-rail wear research depends on design scheme of a chassis and transmission. Denoted influence of friction force on wheel-rail wear in mining conditions. Keywords: dynamics, mining wagon, safety factor, additional movability, rail track. THE RESULTS OF RESEARCH OF SAND DEPOSITS OF PRECIOUS METALS N.Р. Hrunina, candidate of technical sciences, researcher at the laboratory of placer deposits Federal State budgetary institution of Science Mining Institute of Far eastern branch of the Russian Academy of Sciences, Khabarovsk, Russia, e-mail: npetx@mail.ru A.U. Cheban, candidate of technical sciences, researcher at the laboratory of ore and non-ore deposits in the open way Federal State budgetary institution of Science Mining Institute of Far eastern branch of the Russian Academy of Sciences, Khabarovsk, Russia, e-mail: chebanay@mail.ru Abstract. In the work are received experimentally data element composition, phase analysis, strength properties of clayey sands of gold placer deposits. Experimental and analytical research revealed that the water saturation sands does not sufficiently effectively the transformation of the sands. Proposed а new method to intensification of the process of disintegration of highly clayey sands through hydroacoustic impacts in cramped conditions at elevated pressure. Keywords: disintegrate, speed ultrasound, wave impedance, shear modulus, modulus of longitudinal tensile. TECHNICAL EQUIPMENT ENTERPRISES OF THE FAR EAST RUSSIA ENGAGED IN THE DEVELOPMENT OF DEPOSITS CONSTRUCTION OF ROCKS A.U. Cheban, candidate of technical sciences, researcher at the laboratory of ore and non-ore deposits in the open way Federal State budgetary institution of Science Mining Institute of Far eastern branch of the Russian Academy of Sciences, Khabarovsk, Russia, e-mail: chebanay@mail.ru G.V. Sekisov, doctor of technical sciences, head of laboratory of development of ore and non-ore deposits of the open cast mining Federal State budgetary institution of Science Mining Institute of Far eastern branch of the Russian Academy of Sciences, Khabarovsk, Russia, e-mail: chebanay@mail.ru N. Р. Hrunina, candidate of technical sciences, researcher at the laboratory of placer deposits Federal State budgetary institution of Science Mining Institute of Far eastern branch of the Russian Academy of Sciences, Khabarovsk, Russia, e-mail: npetx@mail.ru Abstract. In the work the results of research on the technical equipment of mining enterprises in the southern part of the far east of Russia engaged in production and processing of construction rocks are considered. A number of enterprises and deposits by regions and types developed rocks are identified. Keywords: clay, sand, construction rock, excavators, bulldozers, loaders. THE RESULTS OF DEEP-SEA ORGANIC-MINERAL SEDIMENTS DEWATERING LABORATORY TESTS WITH COMPRESSION METHOD USING O. Shevchenko, postgraduate of Mining Machines and Engineering Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: alex.shevche@gmail.com Abstract. It is given the results of experimental investigation of deep-sea organic-mineral sediments dewatering process with filtration method using. Keywords: deep see organic-mineral sediments, dewatering, Darcy equalization, specific productivity of the filter. Topic 2 – Mechanical Engineering and Engineering ScienceMEASURING DEVICE FOR KINEMATIC AND DYNAMIC PARAMETERS INVESTIGATION APPLIED TO THE DEEP-SEA EARTHMOVING EQUIPMENT T. V. Shepel, Postgraduate Student State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: sarat.dp@mail.ru А.V. Sychev, Engineer Limited Liability Company «Smart System», Dnepropetrovsk, Ukraine, e-mail: antonysychov@gmail.com Abstract. It is given the construction solutions of measuring device for kinematic and dynamic parameters investigation applied to the deep-sea dredging equipment used at the research vessels “Professor Vodyanitsky” and “Vladimir Parshyn”. Keywords: kinematics, dynamics, measuring device, deep-sea mining. ALGORITHM OF BENCHMARKING TRANSMISSIONS OF TRANSPORT VEHICLES I.O. Taran, Doctor of technical Sciences, Associate Professor of Department of Transportation Management State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: taran_70@mail.ru I.Y. Klymenko, Assistant of Department of Transportation Management State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: iryna_klymenko@mail.ru Abstract. For the stepless transmissions of transport vehicles modernized and generalized integral stochastic criteria on a hauling dynamics and powers of exotherm. A new stochastic integral criterion is offered for a fuel economy. Keywords: stepless transmission, integral criteria, a hauling dynamics, powers of teplovydeleniy, fuel economy. FEATURES OF APPLICATION OF STEPLESS HYDROVOLUMETRIC MECHANICAL TRANSMISSIONS I.O. Taran, Doctor of technical Sciences, Associate Professor of Department of Transportation Management State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: taran_70@mail.ru I.Y. Klymenko, Assistant of Department of Transportation Management State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: iryna_klymenko@mail.ru Abstract. The basic advantages and disadvantages hydrovolumetric mechanical transmissions are given. Kinematic and functional scheme of double-mechanical transmissions are analyzed. It is proved that the use of stepless transmissions is promising as in cars, and on mine diesel locomotives. Key words: stepless transmission, hydrovolumetric mechanical transmission, diesel locomotive, power, engine. DETERMINATION OF OPTIMUM LAW LIFT ELEMENT LINING THE MANIPULATOR OF TUNNEL STACKER А. Sirchenko, Postgraduate Student Department of Mining Machines and Engineering State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: kundul@rambler.ru К. Zabolotnyy, Doctor of technical Sciences, Head of Department of Mining Machines and Engineering State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: mmf@ua.fm Abstract. Obtain new regularities of lifting lining elements using the manipulator tunnel stacker. The optimal law of displacement elements lining a predetermined height was determined. Keywords: tunnel erector manipulator, motion control spool law, the law of motion of an element lining. INTEGRATED HARDENING OF THE HEAVILY LOADED GEAR SURFACES S. Pakhomova, Ph.D., assistant Professor of Materials Department Bauman Moscow State Technical University, Russia, e-mail: vladisl-2013@yandex.ru A. Pomelnikova, Ph.D., Professor of Materials Department Bauman Moscow State Technical University, Russia, e-mail: mgtu2013@yandex.ru Abstract. The deformation hardening, widely use for the increase of operability of carburized gear wheels. The plastic deformation strengthens the weak sites of the structure and complicates the microplastic deformation development in them. The efficiency of deformation hardening depends on initial structural condition of carburized layer. Keywords: high-strength steel, carburizing, work hardening, deformation, contact endurance. ANALYSIS OF THE METHODS, MEANS AND TECHNOLOGIES INTENSIFICATION OF EARTHWORKS ON THE FROZEN SOILS M. Balaka, Assistant of Building Machinery Department Kyiv National University of Construction and Architecture, Kyiv, Ukraine, e-mail: balaka_maxim@ukr.net M. Antonkov, Student of Automation and Information Technology Department, group BMO-53 Kyiv National University of Construction and Architecture, Kyiv, Ukraine Abstract. This paper analyzes the existing methods, technologies and means of mechanization of earthworks on the frozen soils. The main directions intensification of these workflows in limited conditions of construction. Presented constructive solutions working bodies of machines, resource- and energy-conserving technologies and mechanization of frozen soils development. Keywords: frozen soil, method, means of mechanization, technology, intensification, earthworks, power-intensity, laboriousness, limited conditions of construction. SIMULATION OF STRESS-STRAIN STATE DRUM MINE WINDERS A Rutkovsky, Candidate of technical Sciences, Assistant of Mining Machinery and Engineering Department State Higher Educational Institution "National Mining University", Dnepropetrovsk, Ukraine, e-mail: gem99@mail.ru Abstract. Conducted theoretical research of the influence of geometric and stiffness characteristics of the hoisting machine drum on design loads and stress-strain state, taking into account the release of tension rope. Keywords: mine winder, drum, calculated load, stresses. THE DEVELOPMENT OF A CONCEPT PROJECT UNLOADING COMPLEX IN A COAL TERMINAL IN THE SOFTWARE SOLIDWORKS К. Zabolotnyi, Doctor of technical Sciences, Head of Department of Mining Machines and Engineering State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: mmf@ua.fm А. Sirchenko, Postgraduate Student Department of Mining Machines and Engineering State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: kundul@rambler.ru A.Tipikin, student of the Mining Machines and Engineering Department, State Higher Educational Institution “National Mining University”Dnepropetrovsk, Ukraine, e-mail: ATipikin94@gmail.com Abstract. A computer layout model of the unloading complex was designed. Motions of machines and units, corresponding to technological process operates when the complex works were simulated. Keywords: coal unloading, positioner, process layout. Topic 3 - Transport Technologies and EquipmentSIMULATION MODELING OF TRAFFIC STREAMS WITH THE HELP OF PTV VISION VISSIM SOFTWARE V.V. Lytvyn, a senior teacher Department of Transport Management State Higher Educational Institution "National Mining University ", Dnepropetrovsk, Ukraine, e-mail: piligrimm_2007@mail.ru
A.N. Myroshnichenko, a student of TTmm-10-1 State Higher Educational Institution "National Mining University ", Dnepropetrovsk, Ukraine, e-mail: anastasiya.miroshnichenko.90@mail.ru Abstract. The work is directed at studying and using of possibilities of PTV Vision VISSIM soft which allows realizing of planning and organizing of the road network traffic. An acting roadcrossing is simulated with the purpose of the analysis of the flow of traffic and people, forecasting of the traffic jam appearance, organizing of rational diagrams of the public conveyances traffic and solving of many other problems that allow to create quick, safe and comfortable enough flow of traffic and people. Keywords: a simulation model, a transport network, road traffic, analysis, forecasting. EXPERT ANALYSIS FOR CONTROL BY PROCESSES OF AUXILIARY TRANSPORT UNDER CONDITIONS OF COAL MINES I. Kozina, Candidate of Technical Sciences, Associate Professor of Transportation Management Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: kaksejchas_inna@mail.ru Abstract. The results of the use of hierarchies analysis method and a detailed expert analysis of situations under conditions of uncertainty are presented. A highly informative process control system of cargo delivery in coal mines based on expert analysis is offered. The question of the experts selection is considered. Keywords: auxiliary transport of coal mines, materials controlling, maintenance coal mines levels. METROLOGICAL ESTIMATION OF RESULTS EXPERIMENTAL RESEARCH OF THE WHEEL WITH PNEUMATIC TIRE M. Balaka, Assistant of Building Machinery Department Kyiv National University of Construction and Architecture, Kyiv, Ukraine, e-mail: balaka_maxim@ukr.net Abstract. This paper analyzes the results of bench testing a single wheel with pneumatic tire on the bearing surface of movement. The metrological estimation of the measuring results using the methods of the errors theory. Keywords: wheel with pneumatic tyre, experiment, test bench, measuring results, metrological estimation. THE TIME DEPENDENCE OF TRANSPORT PROCESS MINE DUMP ON THE SLOPE ROAD PIT T.P. Bass, Assistant of Higher Mathematics Department National Metallurgical Academy of Ukraine, Dnepropetrovsk, Ukraine, e-mail: BassKM@yandex.ru K.M. Bass, Ph.D., Associate Professor, Head of Automobiles and automobile economy Department State Higher Educational Institution "National Mining University", Dnipropetrovsk, Ukraine, e-mail: BassKM@yandex.ru V. Krivda, Postgraduate, Automobiles and automobile economy Department State Higher Educational Institution "National Mining University", Dnipropetrovsk, Ukraine, e-mail: vitaliy.krivda@yandex.ru Abstract.Analysis of the total study time traffic dump trucks the empty and cargo station as well as speed the process based on the method performance studies determining optimal career dump slopes career road time rock mass transportation. Keywords: Dump truck, slope of career road speed Topic 4 - Resource and Energy Saving Technologies and MaterialsTHE USE OF POROUS INDIUM PHOSPHIDE AS SUBSTRATES SUPERCAPACITORS - NEW WORD IN GREEN ENERGY Y. Suchikova, candidate of physical and mathematical sciences, senior lecturer teaching techniques of physical and mathematical sciences and information technologies in teaching Berdyansk State Pedagogical University, Berdyansk, Ukraine, e-mail: yanasuchikova@mail.ru Abstract. The paper considers the possibility of using porous indium phosphide as a material to create supercapacitors . Proposed a method of obtaining porous layers of indium phosphide and analyzed the surface morphology of the obtained nanostructures.
Keywords: supercapacitor porous indium phosphide , electrochemical etching , electrolyte pores energy sources. STUDY OF INTERNAL STRESSES IN ALUMINUM LAYERS EVAPORATED ON DIELECTRIC SURFACES D. Shimanovich, Researcher, Belarusian State University of Informatics and Radioelectronics, Minsk, Belarus, e-mail: ShDL@tut.by Abstract. Analysis of internal stresses in evaporated aluminum layers formed at various sputtering regimes is demonstrated. Dependences of internal stresses on the thickness of aluminum films deposited at various substrate temperatures and evaporation rates are studied. Keywords: internal stresses, aluminum layer, deposition, sputtering regimes, modulus of elasticity. CREATING A DRILLING TOOL WITH HIGH OF RESOURCES AND PROPERTIES Y. Savchenko, Senior Lecturer, Department of Mining Engineering State Higher Educational Institution "National Mining University”, Dnepropetrovsk, Ukraine, E-mail: savcheny@ua.fm I. Verner, Head of informational technology design laboratory, Machinery Design Bases Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: ill3@mail.ru G. Sarycheva, student of group АТММ-10-1 State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine Abstract. The principal possibility of using shock-wave treatment as a factor stimulating the processes of destruction of powder products of any configuration, in order to obtain high-quality powder for further molding, sintering and production tool for different purposes, offered environmentally friendly technology for processing of superhard materials. Keywords: tungsten carbide, metal, tungsten, cobalt, recycling of waste. AN COMBINED FUNCTIONING OF THE COAL-BASED ENERGY PLANT AND THE INDUSTRIAL ENERGY PARK S. Tarasov, Candidate of technical Science, Head of the Department of Technical Mechanics and Energy Systems Institute of Transport System and Technologyes NAS of Ukraine “Transmag”, Dnepropetrovsk, Ukraine, e-mail: tsv@westa-inter.com A. Buryak, Scientific Researcher of Department of Superconducting Magnetic Systems Institute of Transport System and Technologyes NAS of Ukraine “Transmag”, Dnepropetrovsk, Ukraine, e-mail: alexander.buryak@gmail.com V. Skosar, Candidate of physical-mathematical Science, Scientific Researcher of electrotechnical complexes means of transport Institute of Transport System and Technologyes NAS of Ukraine “Transmag”, Dnepropetrovsk, Ukraine, e-mail: svu@westa-inter.com Abstract. A solution to the energy-supply and energy-saving problems is proposed based on the creation of the autonomous industrial energy parks near coal deposit fields. The energy park integrates the coal-based power plants and manufacturing plants, and is managed based on the «Smart Grid» system. Keywords: energy-supply and energy-saving problems, autonomous industrial energy park, coal energy concern, accumulator works, Smart Grid. THE COAL-BASED ENERGY PLANT AND THE TREATMENT COAL DROSS V. Dzenzersky, Doctor of technical Science, Professor, Head of the Department of Superconducting Magnetic Systems, Head of The Institute Institute of Transport System and Technologyes NAS of Ukraine “Transmag”, Dnepropetrovsk, Ukraine, e-mail: itst@westa-inter.com A. Buryak, Scientific Researcher of Department of Superconducting Magnetic Systems Institute of Transport System and Technologyes NAS of Ukraine “Transmag”, Dnepropetrovsk, Ukraine, e-mail: alexander.buryak@gmail.com V. Skosar, Candidate of physical-mathematical Science, Scientific Researcher of electrotechnical complexes means of transport Institute of Transport System and Technologyes NAS of Ukraine “Transmag”, Dnepropetrovsk, Ukraine, e-mail: svu@westa-inter.com Abstract. A solution to the energy-supply and resource-saving problems is proposed based on the integration of the coal-based power plants and plants for treatment coal dross. Keywords: energy-supply and resource-saving problems, coal energy concern, treatment coal dross, accumulator works. Topic 5 – Automation and Mechanization Energy SupplyTHE MATHEMATICAL MODEL OF BOF CONTROL S. Zhuk, Candidate of Science, assistant Department of Physical and Chemical Fundamentals of Metals Technology National Technical University of Ukraine “Kyiv Polytechnic Institute”, Kyiv, Ukraine, e-mail: juk_2006@ukr.net K. Grabovskij, student Department of Physical and Chemical Fundamentals of Metals Technology National Technical University of Ukraine “Kyiv Polytechnic Institute”, Kyiv, Ukraine, e-mail: grabovskij.k@gmail.com Abstract. In this paper presents the results of development of the mathematical model for managing 160 - tons of converter and their influence on the technical and economic parameters of the process. Keywords: converter, model, control, purging Topic 6 - Alternative EnergyENGINE FUELS FROM THE WASTE POLYMERIC MATERIALS V. Slobodchikov, Chief of Mechanical Engineering and Materials Processing Day Department, Lecturer of Special Disciplines Mykolaiv Building College of Kyiv National University of Construction and Architecture, Mykolaiv, Ukraine G. Arzhaev, Presiding Commissioner of Mechanical Engineering and Materials Processing Special Disciplines, Lecturer of Highest Category, Lecturer-methodologist Mykolaiv Building College of Kyiv National University of Construction and Architecture, Mykolaiv, Ukraine M. Balaka, Assistant of Building Machinery Department Kyiv National University of Construction and Architecture, Kyiv, Ukraine, e-mail: balaka_maxim@ukr.net Abstract. The paper analyzes the state of the thermoplastic polymers recycling followed by a comparison of the engine fuels composition produced from conventional and alternative organic materials. Keywords: alternative engine fuel, thermoplastic polymers, pyrolysis, organic materials. GEOTHERMAL ENERGY FROM ABANDONED WELLS - AN EFFECTIVE WAY TO REDUCE ENERGY COSTS FOR DISPOSING OIL PRODUCING OBJECTS Y.A. Gutorov, doctor of technical Sciences, Professor of the Department of information technology, mathematics and natural Sciences Branch of Federal state educational institution of Ufa state technical oil University in October, Oktyabrskiy, Russia, e-mail: itmen@jf.ugntu.ru C.F. Gabdrahmanova, candidate of pedagogical Sciences, associate Professor, Department of information technologies, mathematics and natural Sciences Branch of Federal state educational institution of Ufa state technical oil University in October, Oktyabrskiy, Russia, e-mail: klara47@mail.ru. F.G. Usmanov, candidate of chemical Sciences, associate Professor of the Department of information technology, mathematics and natural Sciences Branch of Federal state educational institution of Ufa state technical oil University in October, Oktyabrskiy, Russia, e-mail: fania1909@gmail.com. Abstract. In this paper, a theoretical study of the use of geothermal resources: land use of thermal energy for industrial purposes, analyzed the existing experience in the use of geothermal energy in Russia and abroad. Based on the analysis of publications on this issue are encouraged to use the fund abandoned wells as geothermal energy to reduce energy costs and the negative impact on the environment in Russia. Keywords: geothermal energy, potential of geothermal energy, abandoned wells, electricity and heating, geothermal station, the economic effect. Topic 7 - Informational Technologies of Design, Modeling, Design, Modern WEB-technologiesABOUT APPLICATION OF METHODS OF NONLINEAR PROGRAMMING TO IDENTIFICATION OF MATHEMATICAL MODELS OF CORROSION DESTRUCTION OF CONSTRUCTIONS
G. Filatov, doctor of technical Sciences, Professor of materialauthority department State Higher Educational institute “Ukrainian state chemical-technological university”, Dnepropetrovsk, Ukraine, e-mail: filatovgv@mail.ru
Abstract. The problem of identification of mathematical models of corrosive destruction of constructions are probed from experimental data with the use of methods of the nonlinear programming. A theorem is offered about belonging of optimum point to the border of area of the assumed decisions and method of identification the method of random search.
Keywords: mathematical design, identification, corrosive destruction, nonlinear programming. ADAPTIVE CONTROL OF TRIBOLOGICAL SYSTEM A. Koptovets, Doctor of technical Sciences, Professor, The Department of Transport Systems and Technologies State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine V. Yavorskaia, programmer engineer, The Department of Transport Systems and Technologies State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: yavorskaiav@nmu.org.ua Abstract. Scientific mission of tribological system adaptive control at the stage of mine carriade rolling stock was considered. Computational experiments instead of full-scale ones have been carried out basing upon developed algorithms for brake loading processes simulation. It is concluded that the brake frictional coefficient has aggregate properties. Factors to control both structure and tribological properties of brake are determined. Keywords: mechanical system white friction, dynamical model, control, loading, contact, excursions, damping. AVERAGE STATISTICAL CHODR - INDICATOR FORMS OF OVAL FIGURES IN MONOLAYER HOMOGENEOUS STREAMS Aleksander Annov, control specialist parameters of grainy / lumpy streams Stuttgart, Deutschland, e-mail: annov@gmx.de Anton Annov, IT Specialist Stuttgart, Deutschland, e-mail: annov@hotmail.com Abstract. As a result of computer simulation established that the relative magnitude of average statistical chord is the indicator forms of the ellipse. Identified graphs of functions average statistical chords and the equivalent diameters depending on the compression ratio of ellipse-shaped projections for horizontal and vertical of monolayer disordered streams of the similar ellipsoids of rotation. With their help is possible to control the shape, size and volume the averaged objects such idealized streams. Keywords: stream of the ellipsoids of rotation, compression ratio of the ellipse, the average statistical chord. HOW TO DEVELOP THE MODELING STYLE OF A GOOD QUALITY Kateryna Shumelchyk, Design Engineer Ukraine, Dnepropetrovsk, e-mail: kateryna.prokopenko.kp@gmail.com Abstract. The optimal methods in the process of modeling in SolidWorks for more accurate, efficient and correct tasks accomplishment are considered in this article. SolidWorks software is a powerful tool for the design engineer work, the only thing required is to use all its features skillfully and minimize design time. Keywords: SolidWorks, modeling, design, sketchrelations, central point, main plates. Topic 8 - Applied Geometry, Engineering Graphics, Ergo-nomics, Life SafetyQUANTITATIVE RISK ASSESSMENT THE RISK OF ACCIDENTS BY THE METHOD OF KINNE AKSU FERROALLOY PLANT IN THE PERIOD FROM 2010 TO 2012 YEARS M.K. Imangazin, PhD, Associate Professor, Department of Metallurgy Aktobe Regional State University K.Zhubanova, Aktobe city, Kazakhstan, e-mail: m.imangazy@mail.ru Abstract. Article is devoted to the prevention of accidents in metallurgical enterprises of Kazakhstan. In this paper, we are talking about the Aksu Ferroalloy Plant, one of the largest ferrous metallurgy enterprises of the Republic of Kazakhstan. Use of in the assessment of the level of danger of the method allows you to actually calculate Kinne major risks in a timely manner and take the necessary organizational, technical and technological measures to prevent dangerous situations that either lead to crashes or accidents. This helps to reduce the overall percentage of injuries. Keywords: danger, risk, injuries, prevention, accident, occupational disease, ferrous metallurgy, industrial safety, occupational safety, occupational health, life safety. Topic 9 - Economical Problems of EnterprisesSTATE AND PROBLEMS OF ENTERPRISES ACTIVITY OF UKRAINIAN MOTOR TRANSPORT Y. Melnikova, Candidate for a degree of Ph.D. in Economics, senior lecturer of Department of Transportation Management, State Higher Educational Institution “National Mining University”, Dnipropetrovsk, Ukraine, e-mail: yulaskripa@mail.ru Abstract. Results of progress analysis of a Ukraine transport complex of basic trends in-process on the example of motor transport are considered. Keywords: transport complex, motor transport, market conditions, competitiveness. Topic 10 - Information Technology in EducationEXPERIENCE OF USE OF ELECTRONIC NETWORK EDUCATION AND METHODICAL COMPLEXES OF DISCIPLINES FOR STUDENTS OF GEOLOGICAL AND OIL SPECIALTIES OF HIGHER EDUCATION INSTITUTIONS Mikhеeva E.V., Ph.D., Associate Professor, Department of Physical and Analytical Chemistry National Research Tomsk Polytechnic University, Russia, Tomsk, Е-mail: mev@tpu.ru Pikula N. P., Ph.D., Associate Professor, Department of Physical and Analytical Chemistry National Research Tomsk Polytechnic University, Russia, Tomsk, Е-mail: pikula@tpu.ru Abstract. Modular and remote electronic network educational and methodical complexes of disciplines "Physical and colloidal chemistry" and "Metrology, standardization and certification" for training of students of the geological, oil and chemical directions with use on the Internet of learning management systems (LMS – Learning Management System) are developed and are realized. Keywords: distance learning, physical chemistry, colloidal chemistry, metrology, standardization, certification, the modular object-oriented dynamic learning environment. METHOD NOMOGRAM HYDROCARBON RESOURCE BASE A.A. Volkova, student of group BGRv-12-11 branch FGBOU VPO "Ufa State Oil Technical University" in the Oktyabrsky, Russia, e-mail: alina.volk@qip.ru K.F. Gabdrakhmanova, Associate Professor, Department of Information Technology, Mathematics and Science branch FGBOU VPO "Ufa State Oil Technical University" in the Oktyabrsky, Russia, e-mail: klara47@mail.ru Abstract. On the example of oil and gas, facilities within the territory of Tatarstan and Bashkortostan reviewed the results conducted by the nomogram for determining the efficiency of the hydrocarbon resource base of geological field research. Keywords: oil, gas, natural resources, nomogram. APPLICATION OF PERCOLATION THEORY TO THE BAVLY REGION K. Gabdrakhmanova, candidate of pedagogical Sciences, associate Professor of information technology, mathematics and natural Sciences FSEE HPE "Ufa Petroleum Technical University", Oktyabrskiy, Russia, e-mail: klara47@mail.ru A. Gazizova, 2nd year student, Faculty of exploitation and development of objects of oil production FSEE HPE "Ufa Petroleum Technical University", Oktyabrskiy, Russia, e-mail: albina.gazizova@mail.ru Abstract. In this paper, held a theoretical study of what Bavlinsky district forms a percolation cluster. Keywords: percolation, cluster, percolation, threshold. THE PROBLEM OF UTILIZATION DIGITAL TECHNOLOGY AND BASES OF KNOWLEDGE IN THE SOCIAL AND HUMANITARIAN SPHERE L. Chernova, Ph.D., associative professor of Department Philosophy and Politology State Higher Educational Institution “Prydniprov’ka State Academy of Civil Engineering and Architecture”, Dnepropetrovsk, Ukraine, E-mail: chernlub@ukr.net Abstract. At the text of article analyzes the experience of utilization fin research and teaching practices digital and information technology in the social and human sciences, their opportunities and challenges, barriers to the creation of collective treasury of human knowledge. Keywords: digital technology, IT, knowledge base, education, cognitive activity, patterns of automated data processing. FEATURES OF VERIFICATION AUTOMATED TESTING SYSTEM KNOWLEDGE OF STUDENTS T. Pismenkova, Teaching Assistant of Machinery Design Bases Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: pismenkovat@nmu.org.ua K. Ziborov, Ph.D., Associate Professor, the Head of the Machinery Design Bases Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: ziborov@nmu.org.ua V. Protsiv, Doctor of technical Sciences, Professor, Head of Mining Engineering Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: protsiv@ukr.net Abstract. The article uncovers the possibilities of students’ achievement monitoring by system of objective examinations of their acquisitions using information technologies. The distinguish features of developed program complex are denoted. The paper highlights level of complexity of a question, weighting coefficient of thematic module and time that is spent by student for answering the test. It substantiates characteristic of automated testing system as reliable and valid tool. Keywords: performance monitoring, automated system, the level of complexity of the issue. THE USE OF MODERN RANGE OF INFORMATIVE-COMMUNICATIVE TECHNOLOGIES IN TEACHING HIGH SCHOOL D. Borisenko, graduate student, assistant of department "Technology and Design" Ukrainian Engineering Pedagogics Academy, Kharkiv, Ukraine, e-mail: denbork@mail.ru Abstract. This paper presents a theoretical analysis of modern informative-communicative direction of educational space, considered innovative pedagogical developments and future ways of their further implementation, modernization, development of new Based on the analysis highlighted the most characteristic innovative learning models and systems for engineering training. Keywords: pedagogical innovations, expertise, informative-communicative technology, training models, educational complexes. Topic 11 – Humanities Education IssuesTRAINING FOR HIGHER EDUCATION A. Dodatko, Candidate of technical Sciences, Associative Professor of Machinery Design Bases Department State Higher Educational Institution “National Mining University”, Dnepropetrovsk, Ukraine, e-mail: ziborov@nmu.org.ua Abstract. The planning and conducting educational process problems are considered as an example of modern Higher Educational Institution. Suggested by authors practical recommendations for optimizing redundant intermediate control measures and reporting forms suggested by authors. Keywords: professional competence, basic concepts of professional training of future engineers, a problem in its function as the means of forming professional competences. INTEGRATION OF TECHNICAL KNOWLEDGE AS A WAY OF FORMING OF PROFESSIONAL COMPETENCE OF STUDENTS OF TECHNICAL UNIVERSITY K.F. Gabdrakhmanova, cand. pedag. sci., associate Professor department of “Information Technology, Mathematics and Natural Sciences” FSBEI НРЕ USPTU, Federal State Educational Institution of Higher Professional Education
Abstract. . The article describes ways and methods of improving the quality of graduation in Oil and Gas Engineering by means of implementation of the competence building approach within the modernization of the content of professional education. The article proves the expediency of use of the activity approach in formation of professional competence of students of technical University and the experience of implementing this approach. The author emphasizes the importance of the discipline of mathematics in its function as the basis of professional education and pays special attention to the determination of the types of competences and the formation of general professional skills of bachelors. The article deals with the basic concepts of the «task» and the author's understanding of the term «task». The author presented the experience of the development of practice - oriented tasks for students of technical University. The article also considers the experience of implementation of this technology at studying mathematics at the Petroleum Technological University in compliance with the requirements of the third generation standards. The technology of professional competences formation is offered. Special attention is paid to the technology of formation of professional competence of students of technical University. In this article, stages of organization of the study process at implementation of the technology of the problem-based approach in the education are provided. Specific examples are considered methods of organizing the formation of professional competences. The author reveals the subject matter of a mathematical problem in its function as the basic means of competence formation with the students of technical higher education institutions shows the relevance of treatment in learning process task approach and suggests specific methodology for forming key competences through solving technological problems. Keywords: professional competence, basic concepts of professional training of future engineers, a problem in its function as the means of forming professional competences. HUMANIZATION OF MATHEMATICAL EDUCATION FOR NON-CORE SPECIALTIES L.A. Ponomarevа, Candidate of physico-mathematical sciences, associate professor, Department of Applied Informatics State Educational Institution of Higher Professional Education of Moscow "Moscow City Pedagogical University", Institute of Mathematics and Informatics, Moscow, Russia, e-mail: ponomarevala@bk.ru V.O. Selina, Ph.D., associate professor of the department of natural sciences of the JINR State Educational Institution of Higher Professional Education of Moscow "Moscow City Pedagogical University", Institute of Mathematics and Informatics, Moscow, Russia, e-mail: selinav@yandex.ru
Abstract. This paper addresses the humanization of higher mathematics teaching for non-core universities. As an example, presents fragments developed a training manual for laboratory work on the course "Mathematics" for non-core specialties in the Moscow State Pedagogical University.
Keywords: humanization of higher mathematics teaching, education, jobs for laboratory work. POSTERIORI ESTIMATION OF TEACHING AND LEARNING PROCESS V.G. Logvinenko, Candidate of Pedagogical Sciences, Associate Professor of Cybernetics and Informatics Department Sumy National Agrarian University, Sumy, Ukraine, e-mail: lvg_2003@mail.ru Annotation. The question about the development and application of technology posterior estimation of teaching and educational activity of the students, is considered at the article. Posteriori estimation results provide important information about the performance of teaching and teacher education institutions. Keywords: quality of education, a posteriori evaluation, teaching and learning process, the technology of a posteriori estimation. |
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