Výsledky vyhledávání - "ROMANYSHYN, Liubomyr"

Akademický článek

Restoration of the Impact Crusher Rotor Using FCAW with High-Manganese Steel Reinforced by Complex Carbides

Autor: Prysyazhnyuk Pavlo, Bembenek Michał, Drach Ilona, Korzhov Andrii, Romanyshyn Liubomyr, Ropyak Liubomyr

Publikováno v: Management Systems in Production Engineering, Vol 32, Iss 2, Pp 294-302 (2024)

A new hardfacing alloy within the Fe-Ti-Nb-Mo-V-C alloying system was utilized to restore the working surfaces of cone crusher rotors using Flux-Cored Arc Welding (FCAW). TiC, NbC, Mo2C, VC, Mn, and ferromanganese powders were selected as the base ma

Externí odkaz: https://doaj.org/article/5011953538f2463f9250231f6bbab38e

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Akademický článek

Technology of Obtaining Mixed Alternative Fuel Based on Organic Substances for Mining Technological Transport Engines

Autor: Melnyk Vasyl, Romanyshyn Liubomyr, Mosora Yurii, Kotwica Krzysztof

Publikováno v: Management Systems in Production Engineering, Vol 31, Iss 1, Pp 71-77 (2023)

In connection with the increase in the price of fuel based on hydrocarbons, the search and use of alternative types of fuel for machines in the mining and oil production industry is quite relevant today. Most of the existing alternative fuels by them

Externí odkaz: https://doaj.org/article/e4e90a53e07e48e08d069fd18ea02d9c

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Akademický článek

Assessment of the Technical Level of Magnetic Fishing Tools

Autor: Romanyshyn Taras, Romanyshyn Liubomyr, Bembenek Michal, Mokhnii Ihor

Publikováno v: Management Systems in Production Engineering, Vol 28, Iss 2, Pp 78-83 (2020)

A variety of magnetic fishing tools poses the task of the optimal choice of tool for eliminating accidents during the construction, operation and repair of wells. Existing criteria for assessing the quality of fishing magnets are characterized by the

Externí odkaz: https://doaj.org/article/61d7ae2c45dd4feea0a562d71863a374

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