No. 2 (2024): Scientific Journal of Metinvest Polytechnic. Series: Technical sciences

DOI: https://doi.org/10.32782/3041-2080/2024-2

Published: 2024-09-27

Full Issue

Завантажити номер одним файлом (Українська)

MATERIALS SCIENCE

INCREASING OF WEAR RESISTANCE OF SURFACED PRESS TOOLS BY IMPROVING OF FLUX-CORED WIRE

Ihor Boiko, Volodymyr Pashynskyi, Olena Pashynska

7-13
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DETERMINATION OF OPTIMUM REGIMES OF COMBINED PLASTIC DEFORMATION FOR OBTAINING IMPROVED MECHANICAL AND TECHNOLOGICAL PROPERTIES OF LOW-CARBON STEELS

Olena Pashynska, Volodymyr Pashynskyi, Ihor Boyko

14-19
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IMPROVEMENT OF THE ROLLING EMULSION CLEANING SYSTEM IN THE PROCESS OF COLD ROLLING WITH TECHNOLOGICAL LUBRICANTS

Oleksandr Spichak, Oleksandr Shestopalov, Volodymyr Kukhar, Khrystyna Malii

20-27
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INDUSTRIAL ENGINEERING

MODELING OF THE MECHATRONIC CONTROL SYSTEM OF THE TECHNOLOGICAL COMPLEX

Mykola Holotiuk, Olena Nalobina, Viktoriya Holotiuk

28-33
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RESEARCH OF MECHATRONIC EXCAVATOR LOADING CONTROL SYSTEMS

Olena Nalobina, Mykola Holotiuk, Oleg Bundza

34-38
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ANALYSIS OF DIRECTIONS FOR THE MODERNIZATION OF DRIVES OF EXECUTIVE MECHANISMS OF MINING MACHINES

Volodymyr Suhlobov, Valerii Krupko, Ihor Krupko

39-43
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METALLURGY

APPLICATION OF THE DRI TECHNOLOGY FOR PRODUCTION OF COMPOSITE PELLETS IN THE UTILIZATION OF METALLURGICAL PRODUCTION WASTE

Kostiantyn Niziaiev, Maksym Boiko, Dmytro Kovalov, Yevhen Synehin, Svitlana Zhuravlova

44-48
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COMPARISON OF ENERGY CONSUMPTION IN STEEL PRODUCTION BY OUTDATED SINTER-BLAST FURNACE AND OPEN-HEARTH PROCESSES WITH MIDREX H2 MODERN TECHNOLOGY OF DIRECT IRON REDUCTION AND SMELTING IN AN ARC FURNACE

Daniil Tymoshenko, Volodymyr Kukhar, Ivan Volovnenko

49-54
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DEFORMATION OF FINISHING STANDS TUBE BILLET MILL (TBM) 900/750

Maksym Shtoda, Iryna Shtoda

55-61
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AUTOMATION, COMPUTER-INTEGRATED TECHNOLOGIES AND ROBOTICS

TUNING OF THE AUTOMATIC WATER LEVEL CONTROL SYSTEM IN INDUSTRIAL TANK

Marko Vinkovskyi, Oleksiy Koyfman, Vadym Lyvada, Yuriy Uzlov

61-70
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IMPLEMENTATION OF SMART GRID TECHNOLOGIES IN THE MODERNIZATION OF ELECTRIC POWER SYSTEMS IN UKRAINE

Vasyl Kinshakov, Artem Rukhlov

71-76
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MODERNIZATION OF AUTOMATED DOSING AND PELLETIZING CONTROL SYSTEM OF ROASTING MACHINES CONSIDERING THE MOISTURE OF THE CONCENTRATE AND THE CHARGE AND GRANULOMETRY OF THE RAW IRON PELLET

Ihor Stebelko, Oleksii Koifman, Oleh Bondar, Vadym Korol

77-85
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INFORMATION AND MEASURING SYSTEM OF THE STRAIGHTENING MACHINE FOR MONITORING THE GAP OF WORK ROLLS

Oleh Subotin, Oleksandr Minayenko, Maksym Shtoda

86-91
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ENVIRONMENTAL PROTECTION TECHNOLOGIES

IMPROVEMENT OF THE ASPIRATION SYSTEM AND GAS CLEANING UNIT AT THE COKE SORTING SECTION OF THE COKE SHOP

Volodymyr Halay, Nataliia Maksymova

92-97
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KAKHOVSKA HEPP EXPLOSION: A MAN-MADE DISASTER OR A CHANCE FOR THE ENVIRONMENTAL FUTURE OF UKRAINE (REVIEW STUDY)

Anatolii Roman

98-104
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MINING

JUSTIFICATION OF THE DESIGN OF THE MOVEMENT MECHANISM OF POWERFUL TECHNOLOGICAL MACHINES

Ihor Krupko

105-110
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THE INFLUENCE OF CONSISTENCY OF THE CHARACTERISTICS OF THE RAW MATERIAL AND THE SEPARATOR WHEN CREATING BLOCKS FOR THE SEPARATION OF MINERAL RAW MATERIALS

Ihor Mladetskyi, Kostiantyn Levchenko

111-116
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ANALYTICAL STUDIES OF THE ANGULAR PARAMETERS DEPENDENCE OF THE DISPLACEMENT PROCESS IN WESTERN DONBASS

Valentyn Nazarenko, Hanna Brui, Oleksandr Kuchin

117-123
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CIVIL SECURITY

CARRYING OUT RISK ASSESSMENTS FOR LABOR PROTECTION, INDUSTRIAL SAFETY AND ECOLOGY AT VARIOUS STAGES OF DESIGNING INVESTMENT PROJECTS

Oleg Kruzhilko, Serhiy Cheberyachko, Ievgen Kharin

124-129
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PECULIARITIES OF THE AUDIT OF THE SYSTEM OF LOCKING, MARKING AND CHECKING EQUIPMENT DURING REPAIR AND MAINTENANCE WORK

Volodymyr Maistrenko, Nataliia Volodchenkova, Mykola Repin, Dmytro Chernikov

130-135
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