Source: http://journals.uran.ua/eejet/article/view/156779
Timestamp: 2019-04-25 04:12:43+00:00

Document:
We have studied technological processes related to the restoration of worn-out parts of agricultural machinery (plowshares, cultivator sweeps) that operate under conditions of intensive abrasive wear. We have determined the influence of operating parameters of the technological process on the quality of the restored surface of the cutting elements of machines’ working bodies under conditions of regular and vibration deformation. It was noted that the restoration technologies based on vibratory oscillations make it possible to create new machining methods characterized by higher intensity: the physical-mechanical properties of the recovered parts’ material, their shape and dimensions, as well as machining regimes. We have performed a strain gauge study of changes in the parameters of cutting elements in the working bodies of tillage machines, which made it possible to determine the magnitude of deformation when parts are machined. We have constructed a mathematical model of the dynamics of abrasive wear of the above-specified working bodies, which allowed us to define the patterns in the wear intensity distribution of a working body’s cutting element.
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Bilousko, Ya. K., Burylko, A. V., Halushko, V. O. (2007). Problemy realizatsiyi tekhnichnoi polityky v ahropromyslovomu kompleksi. Kyiv: NNTs IAE, 216.
Djema, M., Hanouda, K., Babichev, A., Saidi, D., Halimi, D. (2012). Effect of vibro-impact strengthening on the fatigue strength of metallic surfaces. Metall, 5, 23–25.
Dudnykov, A., Belovod, A., Pasyuta, A., Gorbenko, A., Kelemesh, A. (2015). Dynamics of wear of the cutting elements of tillers. Annals of Wasaw University of Life Sciencec – SGGW, 65, 15–19.
Aftanaziv, I. S., Bernik, P. S., Sivak, R. I., Klimenko, A. D. (2002). Vibracionno-centrobezhnaya uprochnyayushchaya obrabotka detaley. Vinnica: VDAU, 235.
Stotsko, Z., Kusyj, J., Topilnytskyj, V. (2012). Research of vibratory-centrifugal strain hardening on surface quality of cylindric long-sized machine parts. Journal of Manufacturing and Industrial Engineering, 11, 15–17.
Gichan, V. (2011). Active control of the process and results of treatment. Journal of Vibroengineering, 13 (2), 371–375.
Jurcius, A., Valiulis, A., Kumslytis, V. (2008). Vibratory stress relieving – It's advantages as an alternative to thermal treatment. Journal of Vibroengineering, 10 (1), 123–127.
Dudnykov, A., Belovod, O., Dudnyk, V., Kanivets, O., Kelemesh, A. (2011). Effect of part cutting type on stress state of material. Annals of Wasaw University of Life Sciencec. SGGW, 58, 85–87.
Anilovych, V. Ya., Hrynchenko, O. S., Lytvynenko, V. L. (2001). Nadiynist mashyn v zavdanniakh ta prykladakh. Kharkiv: Oko, 320.
Kachinskiy, N. A. (1985). Fizika pochv. Moscow: Vysshaya shkola, 224.
Babey Yu. I., Butkov B. I., Sysov V. G. Poverhnostnoe uprochnenie metallov. Kyiv: Naukova Dumka, 1995. 253 p.
Bilousko Ya. K., Burylko A. V., Halushko V. O. Problemy realizatsiyi tekhnichnoi polityky v ahropromyslovomu kompleksi. Kyiv: NNTs IAE, 2007. 216 p.
Effect of vibro-impact strengthening on the fatigue strength of metallic surfaces / Djema M., Hanouda K., Babichev A., Saidi D., Halimi D. // Metall. 2012. Issue 5. P. 23–25.
Dynamics of wear of the cutting elements of tillers / Dudnykov A., Belovod A., Pasyuta A., Gorbenko A., Kelemesh A. // Annals of Wasaw University of Life Sciencec – SGGW. 2015. Issue 65. P. 15–19.
Vibracionno-centrobezhnaya uprochnyayushchaya obrabotka detaley: monografiya / Aftanaziv I. S., Bernik P. S., Sivak R. I., Klimenko A. D. Vinnica: VDAU, 2002. 235 p.
Stotsko Z., Kusyj J., Topilnytskyj V. Research of vibratory-centrifugal strain hardening on surface quality of cylindric long-sized machine parts // Journal of Manufacturing and Industrial Engineering. 2012. Vol. 11. P. 15–17.
Gichan V. Active control of the process and results of treatment // Journal of Vibroengineering. 2011. Vol. 13, Issue 2. Р. 371–375.
Jurcius A., Valiulis A., Kumslytis V. Vibratory stress relieving – It's advantages as an alternative to thermal treatment // Journal of Vibroengineering. 2008. Vol. 10, Issue 1. Р. 123–127.
Effect of part cutting type on stress state of material / Dudnykov A., Belovod O., Dudnyk V., Kanivets O., Kelemesh A. // Annals of Wasaw University of Life Sciencec. SGGW. 2011. Issue 58. P. 85–87.
Anilovych V. Ya., Hrynchenko O. S., Lytvynenko V. L. Nadiynist mashyn v zavdanniakh ta prykladakh. Kharkiv: Oko, 2001. 320 p.
Kachinskiy N. A. Fizika pochv. Moscow: Vysshaya shkola, 1985. 224 p.

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