Engineering, Energy, Transport AIC

Yuriy Paladiychuk – Candidate of Technical Sciences, Associate Professor of the Department of Agroengineering and Technical Service of Vinnitsa National Agrarian University (3 Soniachna St., Vinnitsa, 21008, Ukraine, e-mail: rewet@vsau.vin.ua, https://orcid.org/0000-0003-4257-9383).

Inna Telyatnik – Postgraduate Student of Vinnytsia National Agrarian University (3, Solnychna st., Vinnytsia, 21008, Ukraine, e-mail: inna201098@gmail.com, https://orcid.org/0000-0002-2998-1506).

In the field of mechanical engineering, various methods and techniques are typically employed for the manufacturing of workpieces or machine components. In this context, it becomes necessary to determine the principles of selection and conduct a techno-economic assessment of various possible manufacturing approaches. Typically, the choice of the most optimal technological approach for producing a specific component involves comparing the technological cost of different manufacturing methods.
Plastic deformation finds a wide range of applications beyond just restoring shapes and surfaces. It is also used to improve the physical and mechanical properties of the metal's surface, enhance roughness, and increase corrosion resistance. Plastic deformation is often combined with methods of metal buildup, such as welding, cladding, and others, to enhance the yield strength and, consequently, the service life of components. This process significantly enhances the reliability and durability of products and structures subjected to plastic deformation and metal buildup.
This article presents a study aimed at identifying patterns that arise when changing the operating parameters of a high-speed hydroimpulse device designed for the deformation strengthening of parts. The influence of adjusting the parameters of the pressure pulse generator on the device's characteristics is investigated. The compliance of the vibration loading parameters of the striker, such as amplitudes and frequencies, with the specified values is verified. The change in the frequency of pressure pulse transmission in the pressure cavity of the drive due to changes in feed rate is analyzed. The capabilities of the technical equipment of the hydroimpulse device for the deformation strengthening of parts are assessed. The compatibility of the hydroimpulse device with the technology of deformation strengthening of parts is studied. Mechanical characteristics of objects before and after processing with the hydroimpulse device are compared. Conclusions are drawn based on the obtained results.

[1]    Paladijchuk, Yu.B., Telyatnik, I.A. (2022). Тypy i konstruktsii vibrozbudzhuvachiv suchasnoho mashynobuduvannia. Vibratsii v tekhnitsi ta tekhnolohii, 4 (107), 26–35. [in Ukrainian].
[2]    Telyatnik, I.A. (2023). Doslidzhennia poverkhnevoi plastychnoi deformatsii pry hidroimpulsnomu vplyvi. Tekhnika, enerhetyka, transport APK, 1 (120), 110–119. [in Ukrainian].
[3]    Veselovska, N.R., Paladijchuk, Yu.B., Telyatnik, I.A. (2022). Doslidzhennia mikrotverdosti poverkhni tsylindrychnoi detali pry deformatsiinomu protiahuvanni. Tekhnika, enerhetyka, transport APK, 3 (118), 31–42. [in Ukrainian].
[4]    Iskovych-Lototsky, R., Veselovska, N. (2018). Automatic system for modeling vibro-impact unloading bulk cargo on vehicles. Proc. SPIE 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments. 1080860 (1 October 2018). URL : https://doi.org/10.1117/12.2501526. (data zvernennya 30.09.2022). [in English].
[5]    Paladiychuk, Y., Telyatnik, I. (2023). Increasing the efficiency of choosing a hydraulic impulse drive with programmable control. Agricultural engineering, 55, 30–43. [in English].
[6]    Iskovych-Lototsky, R., Ivanchuk, Ya., Veselovsky, Yar., Gromaszek, K., Oralbekova, A. (2018). Automatic system for modeling of working processes in pressure generators of hydraulic vibrating and vibro-impact machine. Proc. SPIE 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 1080850 (1 October 2018). URL: https://doi.org/ 10.1117/12.2501532. (data zvernennya 30.09.2022). [in English].
[7]    Paladiichuk, Yu.B., Kordonskyi, V.A. (2020.). Obhruntuvannia mekhaniky ruinuvannia struzhky pry protiahuvanni tsylindrychnykh poverkhon z prypuskom. Vibratsii v tekhnitsi ta tekhnolohii, 4 (99), 73–84. [in Ukrainian].
[8]    Iskovich-Lotockij, R.D., Ivanchuk, Ya.V., Veselovskij, Ya.P. (2014). Osnovi rezonansno-strukturnoyi teoriyi vibroudarnogo rozvantazhennya transportnih zasobiv. Nauka ta progres transportu. Visnik Dnipropetrovskogo nacionalnogo universitetu zaliznichnogo transportu im. akademika V. Lazaryana, 5 (53), 109–118. [in Ukrainian].
[9]    Paladiichuk, Y. (2021). Study of characteristics of growth formation after deformation strength during deforming strength. Architecture Medical sciences Technical science Physics and mathematics, 2 (89), 30–35. [in English].
[10]    Posviatenko, E., Posviatenko, N., Budyak, R., Shvets, L., Paladiichuk, Y., Aksom, P., Rybak, I., Sabadach, B., Hryhorychen, V. (2018). Influence of a material the technological factors on improvement of operating properties of machine parts by reliefs and film coatings. Eastern-European Journal of Enterprise Technologies, 5/12 (95), 48–56. [in English].