Method of Evaluation of Materials Wear of Cylinder-Piston Group of Diesel Engines in the Biodiesel Fuel Environment
Magdalena Kapłan,
Kamila Klimek,
Grzegorz Maj,
Dmytro Zhuravel,
Andrii Bondar,
Viktoriia Lemeshchenko-Lagoda,
Boris Boltianskyi,
Larysa Boltianska,
Hanna Syrotyuk,
Serhiy Syrotyuk,
Ryszard Konieczny,
Gabriel Filipczak,
Dorota Anders,
Barbara Dybek,
Grzegorz Wałowski
Affiliations
Magdalena Kapłan
Department of Pomology, Nursery and Enology, University of Life Sciences in Lublin, 28 Gleboka Street, 20-612 Lublin, Poland
Kamila Klimek
Department of Applied Mathematics and Computer Science, University of Life Sciences in Lublin, 28 Gleboka Street, 20-612 Lublin, Poland
Grzegorz Maj
Department of Power Engineering and Transportation, University of Life Sciences in Lublin, 28 Gleboka Street, 20-612 Lublin, Poland
Dmytro Zhuravel
Department of Technical Systems and Technology in Livestock, Dmytro Motornyi Tavria State Agrotechnological University, 18 Bohdana Khmelnytskoho Avenue, Zaporizhia Oblast, 72312 Melitopol, Ukraine
Andrii Bondar
Department of Technical Systems and Technology in Livestock, Dmytro Motornyi Tavria State Agrotechnological University, 18 Bohdana Khmelnytskoho Avenue, Zaporizhia Oblast, 72312 Melitopol, Ukraine
Viktoriia Lemeshchenko-Lagoda
Department of Technical Systems and Technology in Livestock, Dmytro Motornyi Tavria State Agrotechnological University, 18 Bohdana Khmelnytskoho Avenue, Zaporizhia Oblast, 72312 Melitopol, Ukraine
Boris Boltianskyi
Department of Technical Systems and Technology in Livestock, Dmytro Motornyi Tavria State Agrotechnological University, 18 Bohdana Khmelnytskoho Avenue, Zaporizhia Oblast, 72312 Melitopol, Ukraine
Larysa Boltianska
Department of Technical Systems and Technology in Livestock, Dmytro Motornyi Tavria State Agrotechnological University, 18 Bohdana Khmelnytskoho Avenue, Zaporizhia Oblast, 72312 Melitopol, Ukraine
Hanna Syrotyuk
Department of Technical Systems and Technology in Livestock, Dmytro Motornyi Tavria State Agrotechnological University, 18 Bohdana Khmelnytskoho Avenue, Zaporizhia Oblast, 72312 Melitopol, Ukraine
Serhiy Syrotyuk
Department of Energy, Lviv National Agrarian University, 1 V. Velykoho Street, 80381 Dubliany, Ukraine
Ryszard Konieczny
Department of Technology, Institute of Energy and Technical Safety, Jacob of Paradyz University, 52 Chopina Street, 66-400 Gorzow Wielkopolski, Poland
Gabriel Filipczak
Department of Process and Environmental Engineering, Faculty of Mechanical Engineering, Opole University of Technology, 5 Mikolajczyka Street, 45-271 Opole, Poland
Dorota Anders
Institute of Technology and Life Sciences—National Research Institute, Falenty, Al. Hrabska 3, 05-090 Raszyn, Poland
Barbara Dybek
Institute of Technology and Life Sciences—National Research Institute, Falenty, Al. Hrabska 3, 05-090 Raszyn, Poland
Grzegorz Wałowski
Institute of Technology and Life Sciences—National Research Institute, Falenty, Al. Hrabska 3, 05-090 Raszyn, Poland
This article concerns the method of material consumption assessment of the cylinder-piston group of diesel engines in the biodiesel environment. The obtained experimental dependences of the wear coefficients on the example of the tribounit cylinder liner and the piston ring can be used to forecast the resource use during operation under specific conditions of the engine and the environment as a whole. The article systematizes the types of biofuels, depending on the type of raw materials from which they were made, taking into account the process and application. The physical and chemical aspects of the catalysts used for biofuels were indicated. The applied experimental methods for tribological wear of the piston-cylinder pair were analyzed. B70 biodiesel was used in the research, i.e., 70% mineral diesel oil and 30% methyl esters of rapeseed oil. Experimental tribotechnical studies of the influence of biofuels on the behavior of various materials have shown that when using this type of fuel, it is necessary to replace the materials from which some parts of the cylinder-piston group are made. To solve this problem, research has been carried out on a specially designed friction machine. The novelty in the article concerns the association, based on the literature, of hydrogen consumption causing material wear in friction contacts. The mechanism of the interaction of various construction materials during such friction has been disclosed.
