Mathematical model of a linear electrodynamic engine operation on impact with account for elastic deformation of the hardened surface
- Авторлар: Shvaleva N.A.1, Fadeev A.A.1, Eresko T.T.1
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Мекемелер:
- Reshetnev Siberian State University of Science and Technology
- Шығарылым: Том 20, № 2 (2019)
- Беттер: 284-290
- Бөлім: Section 3. Technological Processes and Materials
- URL: https://journals.eco-vector.com/2712-8970/article/view/567808
- DOI: https://doi.org/10.31772/2587-6066-2019-20-2-284-290
- ID: 567808
Дәйексөз келтіру
Толық мәтін
Аннотация
Operational characteristics of contacting elements of cars and mechanisms are by far defined by a layer quality indicators at the surfaces of contact. One of the ways of increasing details durability, including missile and space equipment details, is the superficial plastic deformation (SPD). In the article aspects of dynamic ways of hardening from the position of the wave theory of blow are considered.
The construction of a shock stand on the basis of a linear electrodynamic drive with a size of 60 mm, operating in a shock-pulse mode, as well as a well-known mathematical model of the workflow – the movement of the armature with the tool at the moment of striking the surface. This model does not fully describe the operation process since the mass of the striker taken into account equaled 1 kg, which does not characterize the process of the impact tool, the purpose of which is the object deformation (for example, work hardening with the aim of surface material sealing or breakdown of the hole in it, or applying license plates markers).
The mathematical model that describes the movement of the armature with the tool, taking into account the elastic deformation of the hardened surface was obtained. In the course of the performed calculation, the magnitude of the elastic deformation of the hardened surface was calculated from the dynamic component of the force impulse applied to it through the indenter (the tip of the impact tool).
The layout of the shock stand with the equipment used, are offered. Experiments on the signal recording with various arrangements of piezoelectric transducers on the anvil – the hardened surface (diagrams of the sensors location are given) were carried out.
Негізгі сөздер
Авторлар туралы
Natalya Shvaleva
Reshetnev Siberian State University of Science and Technology
Хат алмасуға жауапты Автор.
Email: natalyashvaleva@ya.ru
master’s degree student
Ресей, 31, Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037Aleksandr Fadeev
Reshetnev Siberian State University of Science and Technology
Email: fadeev.77@mail.ru
Cand. Sc., docent
Ресей, 31, Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037Tatiana Eresko
Reshetnev Siberian State University of Science and Technology
Email: ereskottt@mail.ru
Dr. Sc., docent, head of Department of Fundamentals of designing machines, Institute of Mechanical Engineering and Mechatronics
Ресей, 31, Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037Әдебиет тізімі
- Kirichek A. V, Solovyev D. L, Afonin A. N, Schubert A., Zaydler H. [Prospects of creating the multilevel surface layer by the deformation hardening] Izvestiya Yugo-Zapadnogo gosudarstvennogo universiteta. Seriya Tekhnika i tekhnologii. 2013, No. 4, P. 015–019 (in Russ.).
- Kirichek A. V, Silantiev S. A. [Determination of the energy parameters of the shock mechanism used to harden the surface of plastic deformation]. Izvestiya Yugo-Zapadnogo gosudarstvennogo universiteta. 2014, No. 1 (52), P. 105–111.
- Zaletdinov A. V. Matematicheskoye modelirovaniye volnovykh protsessov v tverdykh telakh posle udarnogo vozdeystviya. Kand. Diss. [Mathematical modeling of wave processes in solids after shock. Cand. Diss.]. Voronezh, 2014. 138 р.
- Radchenko, A. V. Radchenko P. A. Udarno-volnovyye protsessy i razrusheniye v anizotropnykh materialakh i konstruktsiyakh: monografiya [Shock-wave processes and destruction in anisotropic materials and structures: a monograph]. Tomsk, Izd-vo Tom. gos. arkhit.-stroit. un-ta Publ., 2015, 204 p.
- Fadeev А. А., Chestakov I. Y., Eresko T. T. [Use of the linear electrodynamic actuator for the research of shock interaction of materials]. Vestnik SibSAU. 2016, Vol. 17, No. 4, P. 1077–1087 (In Russ.).
- Kirichek A., Silant’ev S. A. Determination of the Energy Parameters of the Shock Mechanism Used to Harden the Surface by Plastic Deformation. Applied Mechanics and Materials. 2015, Vol. 756, P. 85–91.
- Ugarov G. G., Neiman V. Yu. Elektromagnitnyy udarnyy instrument [Electromagnetic percussion instrument]. Patent PF, No. 2099175, 1997.
- Ugarov G. G., Neiman V. Yu. Ustroystvo dlya kleymeniya yuvelirnykh izdeliy i instrumenta [A device for stamping jewelry and tools]. Patent PF, No. 2065360, 1996.
- Stryuk A. I., Bezyazykov S. A., Shestakov I. A., Shelkovsky O. L. Elektrodinamicheskiy molot [Electrodynamic hammer]. Patent PF, No. 2062167, 1996.
- Chestakov I. Y., Stryuk A. I., Fadeev A. A. Lineynyye elektrodinamicheskiye dvigateli. Konstruirovaniye. Prakticheskoye ispol'zovaniye [Linear electrodynamic motors. Designing. Practical use]. Krasnoyarsk, SibGAU Publ., 2011, 148 p.
- Fadeev А. А., Chestakov I. Y., Eresko T. T. [A mathematical model of the percussion device on the basis of the linear electrodynamic actuator]. Мaterialy XVIII Mezhdunar. nauch. konf. “Reshetnevskie chteniya” [Materials XVIII Intern. Scientific. Conf “Reshetnev reading”]. Krasnoyarsk, 2014, P. 315–316 (In Russ.).
- Stryuk A. I., Bezyazykov S. A., Shestakov I. A., Shelkovsky O. L. Sposob upravleniya rabotoy elektrodinamicheskogo molota [The method of controlling the operation of an electrodynamic hammer]. Patent PF, No. 2062168, 1996.
- Eresko S. P, Eresko T. T, Fadeev A. A Sovershenstvovaniye konstruktsiy i metodov proyektirovaniya vibroudarnykh mekhanizmov [Improvement of designs and methods of design of vibro-shock mechanisms]. Krasnoyarsk, 2017, 190 p.
- Shvaleva N. A, Fadeev A. A., Eresko T. T. [Mathematical model of the operation of a linear electrodynamic motor upon impact with allowance for elastic deformation]. Мaterialy ХХII Mezhdunar. nauch. konf. “Reshetnevskie chteniya” [Materials XVIII In-tern. Scientific. Conf “Reshetnev reading”]. Krasnoyarsk, 2018, P. 515–516 (In Russ.).
- Kirichek A. V., Solov’ev D. L. Lazutkin A. G. Teknologiya i obirudovanie statiko-impul’snoj obrabotki poverchnosti plasticheskim deformirovaniem: Biblioteka tekhnologa [Technology and equipment, staticpulse processing surface plastic deformation: a Library technologist]. Moscow, Mashinostroenie Publ., 2004, 228 p.
- Drozd M. S., Matlin M. M., Sidyakin Yu. I. Inzhenernye raschety uprugo-plasticheskoy deformatsii [Engineering analysis of elastic-plastic deformation]. Moscow, Mashinostroenie Publ., 1986, 230 p.
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