PSI - Issue 59

Igor Stadnyk et al. / Procedia Structural Integrity 59 (2024) 679–686 Igor Stadnyk et al./ Structural Integrity Procedia 00 (2023) 000 – 000

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Based on the analysis and systematization of possible methods of increasing the corrosion resistance of equipment using non-toxic inhibitors and based on the laws of electrochemical kinetics of corrosion processes, existing ideas about the mechanism of their protective action in conditions of long-term contact with the main and auxiliary technological environments of processing and food industries were deepened. The investigations showed that applying corrosion inhibitor IGH-3 in the presence of 1% in the starch-containing medium under standard process conditions (60 0 С) does not affect the copper plate, that is, the change in its condition. The visual evaluation showed only slight tarnishing of the copper plate at high temperatures, and the devices, according to the technology, had lower temperature indicators. At the same time, the obtained results indicate the absence of corrosion-active elements, which means that according to this indicator, the inhibitor can be used as the component, which will improve and increase the service life of the equipment. References Dzyub, A., Manuilov, V., Suhenko, Yu., 2014. Methodology of research of corrosion-mechanical wear processes of the equipment of food and processing plants. Polish Academy of Sciences 16(3), 74-81. Filipschuk, A., 2016. High-temperature corrosion during the combustion of water-oil emulsion. Engineering sciences 1(14), 262-273. Karpenko, G.V., 1986. Influence of the environment on the durability and longevity of metals: Monograph. K., Naukova Dumka, 126. Khaburskyi, Y., 2015. Corrosion-resistant properties of the extracts of plant raw materials in solutions of hydrochloric acid. Materials Science 51(1), 131-137. Korniy, S., Zin, I., Danyliak, M.-O., Khlopyk, O., Protsenko, V., Bilyi, L., Holovchuk, M., Zin, Ya., 2021. Protective properties of mechanochemically fabricated zeolite/phosphate anticorrosion pigments for paint coatings. Voprosy Khimii i Khimicheskoi Tekhnologii 3, 107-112. Leshchak, R.L., Babii , А. V., Barna, R .А., Syrotyuk , А.М., 2020. Corrosion resistance of steel of the frames of boom sprayers. Materials Science 56(3), 425 – 431. Novitskiy, A., 1984. Increase of durability of details of the equipment of the dairy industry, subject to corrosion-mechanical wear. Cand. Sci. Techn. Sciences, Kiev 244. Oliynychuk, S., Lysak, T., Koval, O., 2016. Fermentation of wort of increased concentration from starch-containing raw materials. Productive resources 4(7), 139-143. Pokhmurskyi, V.I., Khoma, M.S., 2008. Corrosion fatigue of metals and alloys. Lviv, Spolom 300. Slobodian, Z., Maglatiuk, L., Kupovych, R., Khaburskyi, Y., 2015. Compositions based on extracts from oak bark and chips - inhibitors of corrosion of medium-carbon steels in water. Materials Science 50, 687-697. Sokolenko, A.I., Ukrainets, A.I., Yarovoy, V.L. et al., 2003. Handbook of Food Production Specialist. Book 2. Thermophysical processes. Energy saving. K., ArtEk 432. Stadnyk, I., Piddubnyi, V., Chahaida, A., Fedoriv, V., Hushtan, T., Kraievska, S., Kahanets-havrylko, L., Okipnyi, I., 2023. Energy saving thermal systems on the mobile platform of the mini-bakery. Journal of Mechanical Engineering – Strojnícky časopis 73(1), 169 -186. Striletskyi, Y., Kisil, I., Liutak, I., Liutak, Z., 2010. Research of passive films on the surface of steel constructions by electromagnetic method. Methods and devices of quality control 24, 112-115. Suhenko, V., 2015. Scientific and technical basis of meat grinding processes of processing of agricultural enterprises. Doctoral dissertation, Kiev 584. Suhenko, V., Suhenko, Y., Dzyub, A., Manuilov, V., 2014. Nature of corrosion-mechanical wear of equipment of food and processing industry. Polish Acodemy of sciences 16(3), 90-95. Yasnii, O.P., Sobchak, A.R., Yasnii, V.P., 2014. Estimation of the Probability of Fracture of the Superheater Collector of a Thermal Power Plant. Materials Science 50, 381-387.