Improving the Performance of Wood-Metal Slide Bearings for Forestry Machinery
DOI:
https://doi.org/10.37482/0536-1036-2021-2-156-168Keywords:
friction-sliding support, composite material, contact problem, finite element method, anisotropy, vibration absorption, contact pressure, stress, deformation, wear resistanceAbstract
The performance of slide bearings in forestry machines and equipment is largely determined by the load-carrying capacity and antifriction qualities that depend on the bearing capacity of the sleeve (insert) material, the design rigidity and the nature of the forces during operation. As a result, the bearing materials undergo cyclic changes in the state of the sleeve material, as well as the elements that provide reinforcing, heat-conducting and anti-wear functions. The paper shows the results of research on the stress-strain behavior of anisotropic composite materials in the structures of wood-metal slide bearings. A method for ensuring vibration stability is proposed. It is based on maintaining the damping properties of the support that change in the course of wearing. The functionality of the developed program, which is used to solve the contact and thermal issues in the design of slide bearings, is described. A wood-metal material for making bearing sleeves and inserts from laminated compositions was created and studied. The compositions include a vibration-absorbing and fine-fractional component in a vibration-weighted state and a layered structure heterogeneous in thickness of the sleeve, characterized by a variable elastic modulus, that provides damping properties. The proposed design of a slide bearing using this material is focused on its use mainly in the conditions of shock-cyclic loading, which is typical for operation of most forestry machines and equipment.
For citation: Pilyushina G.A., Pyrikov P.G., Pamfilov E.A., Danilyuk A.Ya., Kapustin V.V. Improving the Performance of Wood-Metal Slide Bearings for Forestry Machinery. Lesnoy Zhurnal [Russian Forestry Journal], 2021, no. 2, pp. 156–168. DOI: 10.37482/0536-1036-2021-2-156-168
Funding: Рroject “Research and Creation of Slide Bearings of Increased Wear Resistance on the Basis of Wood-Metal Composite Materials” and the state assignment of the Ministry of Education and Science of the Russian Federation (project No. 9.10677.2018/11.12).
Downloads
References
Астапович Г.Н., Врублевский В.Б. Использование древесины в качестве подшипникового материала: тез. докл. 6-й республик. науч. конф. студентов и аспирантов «Физика конденсированных сред». Гродно: Изд-во ГрГУ, 1998. С. 8. [Astapovich G.N., Vrublevskiy V.B. The Use of Wood as a Bearing Material: Proceedings of the 6th Republican Scientific Conference of Students and Postgraduates “Physics of Сondensed Media”. Grodno, GrSU Publ., 1998. 8 p.].
Белокуров В.П., Смольяков А.И. Напряженно-деформированное состояние анизотропных подшипников скольжения из прессованной древесины // Славянтрибо-4. Трибология и технология: тез. докл. междунар. симп. Санкт-Петербург, 23–27 июля 1997 г. Рыбинск: Рыбин. гос. авиац. технол. акад. им. П.А. Соловьева, 1997. С. 39–42. [Belokurov V.P., Smol’yakov A.I. Stress-Strain Bahavior of Anisotropic Sliding Bearings Made of Molded Wood. Slavantribo-4. Tribology and Technology: Proceedings of the International Symposium. Saint Petersburg, July 23–27, 1997. Rybinsk, RGATA imeni P.A. Solov’yeva Publ., 1997, pp. 39–42].
Галлагер Р. Метод конечных элементов. Основы: пер. с англ. М.: Мир, 1984. 428 с. [Gallagher R.H. Finite Element Analysis: Fundamentals. Trans. from English. Moscow, Mir Publ., 1984. 428 p.].
Геккер Ф.Р. Динамическая модель узлов трения, работающих без смазочных материалов // Трение и износ. 1993. № 6. С. 1051–1058. [Gekker F.R. Dynamic Model of Friction Units Operating without Lubricants. Treniye i iznos [Friction and Wear], 1993, no. 6, pp. 1051–1058].
ГОСТ ИСО 7902-1–2001. Гидродинамические радиальные подшипники скольжения, работающие в стационарном режиме. Круглоцилиндрические подшипники. Ч. 1. Метод расчета. М.: Изд-во стандартов, 2002. 28 с. [State Standard ISO. GOST ISO 7902-1–2001. Hydrodynamic Plain Journal Bearings under Steady-State Conditions. Circular Cylindrical Bearings. Part 1. Calculation Procedure. Moscow, Izdatel’stvo standartov, 2002. 28 p.].
Зернин М.В. Расчетно-экспериментальная оценка долговечности подшипников скольжения по системе критериев взаимодействия и повреждения поверхностей // Изв. РАН. Механика твердого тела. 2001. № 3. С. 190–191. [Zernin M.V. Computational and Experimental Evaluation of the durability of Sliding Bearings according to the System of Criteria of Interaction and Damage of Surfaces. Izvestiya Rossiyskoy akademii nauk. Mekhanika tverdogo tela [Mechanics of Solids], 2001, no. 3, pp. 190–191].
Памфилов Е.А., Шевелева Е.В., Сидоров О.В., Муратов Д.И. Подшипник скольжения. Патент № 2286489 Российская Федерация, F 16 C 33/18: заявл. 14.03.2005: опубл. 27.10.2006. [Pamfilov E.A., Sheveleva E.V., Sidorov O.V., Muratov D.I. Slider Bearing. Patent RF no. RU 2286489 C1, 2006].
Пыриков П.Г., Ольшевский А.А., Данилюк А.Я. К вопросу решения контактной задачи в оценке нагруженности древесно-металлических подшипников // XII Всерос. съезд по фундаментальным проблемам теоретической и прикладной механики: сб. тр. в 4 т. Т. 3: Механика деформируемого твердого тела. Уфа: РИЦ БашГУ, 2019. С. 967–969. [Pyrikov P.G., Ol’shevskiy A.A., Danilyuk A.Ya. To the Solution of the Contact Problem in Assessing the Loading of Wood-Metal Bearings. XII All-Russian Congress on Fundamental Problems of Theoretical and Applied Mechanics: Proceedings in 4 Vol. Vol. 3: Mechanics of Deformable Solids. Ufa, RIC BashSU Publ., 2019, pp. 967–969]. DOI: 10.22226/2410-3535-2019-congress-v3
Симин А.П. Повышение долговечности вкладышей подшипников скольжения, изготавливаемых из композиционных материалов на основе растительных полимеров: автореф. дис. ... канд. техн. наук. Брянск, 2003. 20 с. [Simin A.P. Increasing the Durability of Slide Bearing Inserts Made of Composite Materials Based on Plant Polymers: Cand. Eng. Sci. Diss. Abs. Bryansk, 2003. 20 p.].
Тихомиров В.П., Горленко О.А., Порошин В.В. Методы моделирования процессов в трибосистемах. М.: МГИУ, 2004. 292 с. [Tikhomirov V.P., Gorlenko O.A., Poroshin V.V. Methods of Modeling Processes in Tribosystems. Moscow, MSIU Publ., 2004. 292 p.].
Трибология. Состояние и перспективы: сб. науч. тр: в 4 т. Т. 2. Смазка и смазочные материалы / под ред. С.М. Захарова и И.А. Буяновского. Уфа: РИК УГАТУ, 2019. 504 с. [Tribology. Status and Prospects: Collection of Academic Papers in 4 Vol. Vol. 2. Lubrication and Lubricants. Ed. by S.M. Zakharov, I.A. Buyanovskiy. Ufa, USATU Publ., 2019. 504 p.].
Хрущов М.М. Трение, износ и микротвердость материалов: избр. работы (к 120-летию со дня рождения) / отв. ред. И.Г. Горячева. М.: КРАСАНД, 2012. 512 с. [Khrushchev M.M. Friction, Wear and Microhardness of Materials: Selected Works (to the 120th Anniversary). Ed. by I.G. Goryachev. Moscow, KRASAND Publ., 2012. 512 p.].
Хухрянский П.Н. Прессование древесины. Изд. 3-е, перераб. и доп. М.: Лесн. пром-сть, 1964. 351 с. [Khukhryanskiy P.N. Pressing of Wood. Moscow, Lesnaya promyshlennost’ Publ., 1964. 351 p.].
Шамаев В.А., Никулина Н.С., Медведев И.Н. Модифицирование древесины: моногр. М.: ФЛИНТА, 2013. 122 c. [Shamaev V.A., Nikulina N.S., Medvedev I.N. Wood Modification: Monograph. Moscow, FLINTA Publ., 2013. 122 p.].
Cleon L.M., Sauvage G. Rail Vehicles’ Riding Quality and Comfort Related to Theoretical and Experimental Optimization. Application to High Speed Trains. Vehicle System Dynamics, 1985, vol. 14, iss. 1-3, pp. 107–114. DOI: 10.1080/00423118508968809
Evelson L.I., Pamfilov E.A., Rafalovskaia M.Y. Mathematical Modeling of Dynamically Loaded Friction Units. Proceedings of 28th Israel Conference on Mechanical Engineering. Beersheba, Israel, Ben-Gurion University of the Negev, 2000, pp. 15–17.
Fries J.R., Kennedy F.E. Bibliographical Databases in Tribology. Journal of Tribology, 1985, vol. 107, iss. 3, pp. 285–294. DOI: 10.1115/1.3261052
Komanduri R., Hou Z.B. Thermal Analysis of Dry Sleeve Bearings – A Comparison between Analytical, Numerical (Finite Element) and Experimental Results. Tribology International, 2001, vol. 34, iss. 3, pp. 145–160. DOI: 10.1016/S0301-679X(00)00144-4
Politakis P., Weiss S.M. Using Empirical Analysis to Refine Expert System Knowledge Bases. Artificial Intelligence, 1984, vol. 22, iss. 1, pp. 23–48. DOI: 10.1016/0004-3702(84)90024-9
Starghisky V.Е., Shalobaev Е.V., Shеrbаkоv S.V. On Compiling a Terminological Reference-Dictionary on Gearing. Proceedings of International Conference «Power Transmissions’ 03», September 11–12, 2003, Section I. Sofia, BolgAN, 2003, pр. 180–186.
Tian X., Kennedy Jr. F.E. Maximum and Average Flash Temperatures in Sliding Contact. Journal of Tribology, 1994, vol. 116, iss. 1, pp. 167–174. DOI: 10.1115/1.2927035
