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CHOICE OF CONTROLLED VARIABLES FOR ENERGY MANAGEMENT SYSTEM OF PISTON СOMPRESSOR UNITS
(2018)
Nowadays on-off control system is common for piston
compressors delivery. The control system is applied in case there is no
technological need in maintaining the stable pressure level in pneumatic ...
MULTIFUNCTIONAL POWER QUALITY CORRECTION SYSTEM
(2018)
Study the system of electric power quality control based on AVI with
PWM in the systems of group feed of electromechanics with the direct-current unibus.
USING NON-BLASTING TECHNOLOGIES FOR DESTRUCTION OF HARD ROCK IN SURFACE MINING
(2018)
Determination the effective application field of non-blasting technology
and technologies for the hard rock preparation for excavation during surface mining.
Analysis of manganese distribution of coal seam c 5 of “blahodatna” mine field
(Видавництво НТУ ДП, 2020)
Purpose. Study of the spatial distribution of manganese in the coal seam c 5 of the “Blagodatna” mine field and the establishment of relationship between its content and the main technological parameters of coal ...
Substantiation of parameters of technology insulation of absorbing horizons of boreholes
(Видавництво НТУ ДП, 2020)
Purpose. By robots є improved thermomechanical technology for isolation of clay horizons in drill holes Methodology. The tasks were solved by a comprehensive research method. Containing analysis and generalization ...
Methodology of researching the process of obtaining composite fuel from coal processing waste
(Видавництво НТУ «ДП», 2020)
In solving the problem of developing coal preparation wastes in the production of composite fuels, such as coal sludge and braize, reliable knowledge about various physical and mechanical characteristics of waste is important ...
Preliminary assessment of the content of valuable components in coal mine waste dumps
(Видавництво НТУ «ДП», 2020)
Study of the mineralogical and chemical composition of waste rocks from the Western Donbass coal mines dumps to establish the presence of valuable components and their subsequent industrial development. The present work ...
New theory of rock massif fragmentation by using explosion energy
(Видавництво НТУ ДП, 2020)
Purpose. Ore mining involves the destruction of large volumes of hard rocks, which requires preliminary fragmentation by using drilling-and-blasting operations. Therefore, special attention is paid to the ...
Some effective method of processing copper concentrate
(Видавництво НТУ ДП, 2020)
Purpose. Using the special methods of processing it is proposed the forming of copper concentrate for further industrial usage. Methodology. The studies were carried on using continuous smelting of copper ...
Substantiation into parameters of the conveyor transport system in the main cargo flow at the mine under conditions of mining works intensification
(Видавництво НТУ ДП, 2020)
Purpose. Substantiation of parameters of the conveyor transport system of the main cargo flow of the mine in the conditions of intensification of mining works, which are determined by the actual cargo flow in the coalfaces ...