电邮这篇文章 Theoretical study of the wearing process of the abrasive fraction of soil during its motion on the working surface of the components of soil tilling tools
- 作者: Mikhalchenkov A.M.1, Feskov S.A.1, Kubyshkin A.V.1
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隶属关系:
- Bryansk State Agrarian University
- 期: 卷 91, 编号 2 (2024)
- 页面: 199-205
- 栏目: Theory, designing, testing
- URL: https://journal-vniispk.ru/0321-4443/article/view/262681
- DOI: https://doi.org/10.17816/0321-4443-611162
- ID: 262681
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BACKGROUND: Theoretical and practical studies in the field of abrasive wearing of soil tilling tools are generally focused on the processes of galling of working surfaces of their components. Meanwhile, the factor of changing the shape of an abrasive particle during its motion on the wearing plane remains behind the study focus. Not considering the abovementioned factor leads to wrong conclusions and have a negative impact on development of the technology of manufacturing, strengthening and restoration of structural components of agricultural machinery.
AIM: Conducting theoretical studies of the wearing process of the abrasive fraction of soil during its motion on the working surface of the components of soil tilling tools.
METHODS: The study was conducted with using the known theoretical studies in the field of abrasive wearing. The integral calculus and fundamentals of tribological engineering were used.
RESULTS: The study result is derivation of the formula, which shows the degree of changing the shape of an abrasive particle taking its motion on the friction surface and soil pressure into account. The parameter that mainly defines the wearing rate is the value of the external force. The theoretical study was considered for cultivator shovels. It is shown that the obtained mathematical expressions can be used practically for all components of the soil tilling tools.
CONCLUSION: The obtained mathematical equations point out the potential presence of three factors in the wearing process, such as scratching, contact deformation and rolling in dependence of changing the shape of the abrasive substance during its motion on the friction surface.
作者简介
Alexander Mikhalchenkov
Bryansk State Agrarian University
Email: mihalchenkov.alexandr@yandex.ru
ORCID iD: 0000-0003-3104-2548
SPIN 代码: 6994-7550
Dr. Sci. (Engineering), Professor of the Department of Technical Service
俄罗斯联邦, BryanskSergey Feskov
Bryansk State Agrarian University
编辑信件的主要联系方式.
Email: feskovwork@gmail.com
ORCID iD: 0000-0002-5978-6517
SPIN 代码: 7637-8485
Cand. Sci. (Engineering), Associate Professor of the Department of Technical Service
俄罗斯联邦, BryanskAndrey Kubyshkin
Bryansk State Agrarian University
Email: andrey.kybychkin@internet.ru
ORCID iD: 0000-0002-8715-5632
SPIN 代码: 4012-2221
Cand. Sci. (Economics), Associate Professor of the Department of Economics and Management
俄罗斯联邦, Bryansk参考
- Solncev Yu.P. Metally i splavy. Spravochnik. Sankt Peterburg: SPB Professional; 2003. (In Russ.)
- Mihal’chenkov A.M., Kravchenko I.N., Filin YU.I., Kozarez I.V., Velichko S.A., Erofeev M.N. Issledovanie mekhanizma abrazivnogo iznashivaniya polimernyh kompozitov s dispersnym napolnitelem. Novye ogneupory. 2022;3:57–61. (In Russ.) EDN: NGNCUR
- Liskin I.V., Mironov D.A. Vliyanie pochvennyh uslovij na iznos rabochih organov Sel’skohozyajstvennye mashiny i tekhnologii. 2013;5:29–31. (In Russ.) EDN: RBTMZP
- Bartenev I.M., Pozdnyakov E.V. Iznashivayushchaya sposobnost’ pochv i ee vliyanie na dolgovechnost’ rabochih organov pochvoobrabatyvayushchih mashin Lesotekhnicheskij zhurnal. 2013;3(11):114–123. (In Russ.) EDN: RQQPEB
- Hrushchev M.M., Babichev M.A. Abrazivnoe iznashivanie. Moscow: Nauka; 1970. (In Russ.)
- Dvoruk V.I., Borak K.V., Buchko I.O., Dobranskij S.S. Razrushenie deformacionno uprochnennoj stali pri abrazivnom iznashivanii Trenie i iznos. 2021;42(3):279–288. (In Russ.) EDN: SIGIWB
- Komogorcev V.F., Tyureva A.A. Teoretiko-analiticheskoe rassmotrenie dvizheniya chastic legkoj pochvy po armirovannoj poverhnosti In: Trudy inzhenerno-tekhnologicheskogo fakul’teta. Sbornik nauchnyh trudov. Ed. Mihal’chenkova A.M. Bryansk; 2015:9–45. (In Russ.) EDN: VDIOFX
- Mihal’chenkov A.M., Fes’kov S.A., Orekhova G.V., Shukyurov D.R. Issledovanie vliyaniya formy abrazivnoj chasticy pochvy na glubinu proniknoveniya v poverhnost’ treniya ispolnitel’nyh organov pochvoobrabatyvayushchih orudij Tekhnika i oborudovanie dlya sela. 2018;1:34–37. (In Russ.) EDN: YPJKIP
- Mihal’chenkov A.M., Loktev A.A., Fes’kov S.A., Ermakova T.A. K voprosu o forme chastic kvarcevoj frakcii pochvy i ih vliyanii na iznashivanie detalej rabochih organov pochvoobrabatyvayushchih orudij Trudy GOSNITI. 2017;129:142–147. (In Russ.) EDN: ZTMFAN
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