INVESTIGATIONS OF TECHNOLOGICAL PARAMETERS IMPACT UPON QUALITY FORMATION IN SURFACE LAYER OF PARTS AT CENTRIFUGAL ROTARY PROCESSING
Abstract and keywords
Abstract (English):
In the paper there are carried out investigations on the definition of the basic technological parameters impact of centrifugal-rotary processing in abrasive environment upon formation of surface layer quality in the parts worked. There is used a finite element method of deformation modeling in granulated massive rotating under the impact of centrifugal forces with the use of the (Comsol Multiphysics) packet. On the basis of computer the high-speed shooting processing and theoretical investigations of the process dynamics there are defined distributions of pressures and granule motion speed in the working chamber. A specified model of abrasive granule encounter with the surface worked at the centrifugal rotary processing on the basis of the modern researches and analysis with the use of the Ansys software. The dependences are obtained for the definition of the maximum penetration depth of environment particles into the surface of the part worked, metal removal, surface roughness which adequacy is confirmed by the results of experimental investigations. There is developed a specified procedure for the computation of roughness height parameters of the surface worked and machining capacity. A specified procedure for the computation of metal removal from the surface worked of parts is offered. An algorithm for the optimization of an engineering process is developed. The investigation results are introduced into production.

Keywords:
centrifugal rotary processing, abrasive environments, roughness, surface, metal removal, finite element modeling
References

1. Tamarkin, M. A. Sovershenstvovanie metodiki proektirovaniya tehnologicheskih processov obrabotki detaley svobodnymi abrazivami / M. A. Tamarkin, E. E. Tischenko // Aktual'nye problemy v mashinostroenii. - 2021. - T. 8. - № 1-2. - S. 22-27.

2. Reliability of centrifugal-rotational finishing by steel shot / M. A. Tamarkin, E. E. Tishchenko, D. V. Kazakov, A. G. Isaev // Russian Engineering Research. - 2017. - №. 37. - S. 326-329.

3. Komp'yuternoe modelirovanie s'ema metalla detaley mashin pri centrobezhno-rotacionnoy obrabotke / M. A. Tamarkin, Nguen Van Tho, A. N. Solov'ev [i dr.] // Avtomatizaciya i Sovremennye tehnologii. - 2020. - T. 74. - № 6. - S. 243-247.

4. Tamarkin, M. A. Optimization of Dynamic Surface Plastic Deformation in Machining / M. A. Tamarkin, E. E. Tishchenko, A. S. Shvedova // Russian Engineering Research. - 2018. - № 38. - S. 726-727.

5. Computer modeling and experimental research of component processing procedure in the centrifugal-rotary installation / V. T. Nguyen, M. A. Tamarkin, A. H. Solovev, I. Panfilov // Proceedings of the International Conference on “Physics and Mechanics of New Materials and Their Applications”, PHENMA 2019. - Cham: Springer. - 2020. - S. 513-528.

6. Finite element modeling method of centrifugal rotary processing / V. T. Nguyen, M. A. Tamarkin, A. H. Solovev, I. Panfilov //Applied Mechanics and Materials. - 2020. - Vol. 889. - S. 140-147.

7. Effect of the Velocity of Rotation in the Process of Vibration Grinding on the Surface State / K. Hamouda, H. Bournine, H. A. Babichev [i dr.] //Materials Science. - 2016. - № 2. - S. 216- 221.

8. Tamarkin, M. A. Obespechenie akusticheskoy bezopasnosti pri obrabotke ploskih detaley shariko-sterzhnevym uprochnitelem / M. A. Tamarkin, E. E. Tischenko, A. G. Isaev // Vestnik Bryanskogo gosudarstvennogo tehnicheskogo universiteta. - 2018. - № 2(63). - S. 12-19.

9. Tolkachev, A. V. Povyshenie proizvoditel'nosti vibracionnogo polirovaniya lopatok kompressora gtd abrazivnymi granulami: special'nost' 05.02.07 «Tehnologiya i oborudovanie mehanicheskoy i fizikotehnicheskoy obrabotki» : dis. na soiskanie uchenoy stepeni kand. ped. nauk / Tolkachev Aleksandr Viktorovich; Rybinsk, 2015. - 138 s.

10. Kazakov, D. V. Optimizaciya tehnologicheskih processov otdelochno-uprochnyayuschey centrobezhno-rotacionnoy obrabotki s uchetom ih nadezhnosti / D. V. Kazakov, A. S. Shvedova // Inzhenernyy vestnik dona. - 2015. - № 2-2(36). - S. 119-137.

11. Tamarkin, M. A. Tehnologicheskie osnovy SAPR TP otdelochno-uprochnyayuschey obrabotki detaley v granulirovannyh sredah / M. A. Tamarkin, E. E. Tischenko // Fundamental'nye i prikladnye problemy tehniki i tehnologii. - 2012. - № 2-2(292). - S. 65-73.

12. Shevcov, S. N. Komp'yuternoe modelirovanie dinamiki granulirovannyh sred v vibracionnyh tehnologicheskih mashinah / Izd. SKNC VSh, - Rostov-na-Donu. - 2001. - 193 s. - ISBN 5-87872-088-0.

13. Xin, L. Prediction of seal wear with thermal structural coupled finite element method / L. Xin, P. Gaoliang , L. Zhe // Finite Elements in Analysis and Design. - 2014. - № 83. - S. 10-21.

14. Wang, G. Modeling and analysis of the material removal depth for stone polishing / G. Wang, Y. Wang, Z. Xu, J. Mater // Process Tech. - 2009. - № 209(5). - S. 2453-63.

15. Gee, M. Real time measurement of wear and surface damage in the sliding wear of alumina / M. Gee, J. Nunn // Wear. - 2017. - № 376-377. - S. 1866-1876.

16. Arunachalam, A. Material removal analysis for compliant polishing tool using adaptive meshing technique and Archard wear model/ A. Arunachalam, S. Idapalapati // Wear. - 2019. - № 418- 419. - S. 140-150.

17. Klimenko, A. A. Sovershenstvovanie metodiki optimizacii vibracionnoy obrabotki na osnove novoy modeli kontaktnogo vzaimodeystviya: special'nost' 05.02.08 «Tehnologiya mashinostroeniya»: dis. na soiskanie uchenoy stepeni kand. ped. nauk / Klimenko Anna Aleksandrovna; Rostov-Na-Donu, 2012. - 166 s.

18. Approximate solution the problem of low-speed impact of a conical indenter in a cylindrical shell / A. N. Beskopylnyi, A. A.Veremeenko, E. E. Kadomtseva, J. Celko // AIP Conference Proceedings. Proceedings of XV International scientific-technical conference “Dynamics of technical systems” (DTS-2019): electronic edition. - 2019. - S. 060011.

19. Nguen, V. T. Konechno-elementnoe modelirovanie termouprugogo kontaktnogo vzaimodeystviya v abrazivnoy obrabotke poverhnosti detaley mashin / V. T. Nguen. A. N. Solov'ev, M. A. Tamarkin // Ekologicheskiy vestnik nauchnyh centrov chernomorskogo ekonomicheskogo sotrudnichestva. - 2019. - № 1. - C. 51-58.

20. Tamarkin, M. A. Formirovanie parametrov kachestva poverhnosti pri centrobezhno-rotacionnoy obrabotke v srede abraziva / M. A. Tamarkin, E. E. Tischenko, V. V. Druppov // Uprochnyayuschie tehnologii i pokrytiya. - 2007. - № 1(34). - S. 19-33.

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