Dependence of wear of friction pairs of the mechanism for loading solid household waste into a garbage truck on the characteristics of antifriction materials
DOI:
https://doi.org/10.31891/2079-1372-2024-113-3-24-30Keywords:
wear, friction units, loading mechanism, garbage truck, solid household waste, dependence, experiment planningAbstract
The article is dedicated to the establishment a regression dependence of wear of friction units of the mechanism of loading a garbage truck on the properties of antifriction materials. By using a first-order planning of experiment with first-order interaction effects using the Box-Wilson method, an appropriate regularity of wear of friction units of the garbage truck loading mechanism on the properties of antifriction materials has been determined. It is established that, according to the Student's criterion, among the studied factors of influence, the wear of friction units of the garbage truck loading mechanism is most influenced by the pressure in the friction zone, and the least – by the Brinell hardness of the antifriction material. The response surfaces of the objective function – wear of friction units of the garbage truck loading mechanism and their two-dimensional cross-sections in the planes of the influence parameters are shown, which allow to clearly illustrate the specified dependence of this objective function on individual influence parameters. It has been established that an increase in the pressure in the friction zone and sliding speed by 60% leads to an increase in the wear of friction units of the garbage truck loading mechanism during reverse motion by 6.3...34%, depending on the properties of antifriction materials. The expediency of conducting further research to determine ways to further improve the wear resistance of friction units of the mechanism for loading solid household waste into a garbage truck has been shown.
References
Khomenko IM, Kindrachuk MV, Kobrynets AK (2010) Hranychnodopustymyi znos mashyn [Maximum permissible wear of machines]. Problems of friction and wear, 52, 28-37.
Dykha O.V.(2018) Rozrahunkovo-eksperymentalni metody keruvannja procesami granychnogo zmashhuvannja tehnichnyh trybosystem [Computational and experimental methods of controlling processes of boundary lubrication of technical tribosystems]: monograph. Khmelnytskyi: KhNU
Bereziuk O.V., Savulyak V.I., Kharzhevskyi V.O. (2022) Dynamics of wear and tear of garbage trucks in Khmelnytskyi region. Problems of Tribology, 27(3/105), 70-75.
The Cabinet of Ministers of Ukraine (2004) Resolution No. 265 "Pro zatverdzhennia Prohramy povodzhennia z tverdymy pobutovymy vidkhodamy" ["On Approval of the Program for Solid Waste Management"]. URL: http://zakon1.rada.gov.ua/laws/show/265-2004-%D0%BF.
Kot T., Bobovský Z., Vysocký A., Krys V., Šafařík J., Ružarovský R. (2021) Method for robot manipulator joint wear reduction by finding the optimal robot placement in a robotic cell. Applied Sciences, 11(12), 5398.
Kovalevskyi S.V., Zaluzhna G.V., Vladimirov E.O. (2017) Doslidzhennia sharniriv reversyvnoho tertia mashyn promyslovoho transportu z metoiu pidvyshchennia yikh dovhovichnosti [Study of reversible friction joints of industrial transport machines in order to increase their durability]. Scientific Bulletin of Donbass State Machine-Building Academy, 2, 36-45.
Bereziuk O.V., Savulyak V.I., Kharzhevskyi V.O., Yavorskyi V.Ye. (2023) The influence of hinges wear on the dynamic load of the articulated boom of a garbage truck's manipulator. Problems of Tribology, 28(3/109), 18-24.
Serebryanskii A. (2014) Except the negative reverse effect and automatically compensate for wear in the hinge manipulators. DOAJ - Lund University: Concept: Scientific and Methodological e-magazine, 4 (Collected works, Best Article).
Chernik D.V., Chernik K.N. (2020) Mathematical model of a combined manipulator of a forest machine. In IOP Conference Series: Materials Science and Engineering, 5(919), 052037.
Baybatshaev M., Beysembaev A. (2014) Synthesis of manipulation robot programme trajectories with constraints in the form of obstacles. Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 1, 21-23.
Evelson L.I., Zakharov S.M., Pamfilov E.A., Rafalovskaya M.Y. (2000) PC-process of analysing and synthesising friction units using databases and expert systems. Journal of Friction and Wear, 21(4), 380-385.
Serebryansky A.I., Kanischev D.A., Kaptsov V.N. (2013) Constructive exception of friction reversibility based on the analysis of the operating characteristics of joint manipulators. Europaische Fachhochschule, 5, 21-24.
Kargin R.V., Yakovlev I.A., Shemshura E.A. (2017) Modelling of workflow in the grip-container-grip system of body garbage trucks. Procedia Engineering, 206, 1535-1539, https://doi.org/10.1016/j.proeng.2017.10.727.
Andersson O. (2012) Experiment!: planning, implementing and interpreting. John Wiley & Sons.
Bereziuk O.V. (2016) Modeliuvannia kompresiinoi kharakterystyky tverdykh pobutovykh vidkhodiv u smittievozi na osnovi kompiuternoi prohramy PlanExp" [Modelling the compression characteristics of solid household waste in a garbage truck based on the computer programme "PlanExp"]. Visnyk of Vinnytsia Polytechnic Institute, 6, 23-28.
