Engineering support of performance characteristics of high-reliability products parts

• Autorzy: Bezyazychny V. F. , Kozhina T. D.
• Języki publikacji: EN

Abstrakty

EN

The paper deal with the methods used to assign cutting technological conditions providing the set-up parameters of surface layer quality in the cutting operation and used in the calculation estimation of the indices of product performance characteristics based on certain parameters of surface layer quality and cutting conditions. There is the necessity for critical machine parts to provide the required performance characteristics determined both through the part precision parameters and through their surface layer quality (roughness, degree and depth of cold working, and the value and sign of residual stresses). In such cases, it is necessary to provide the complex parameters that characterize the surface layer along with the specified machining accuracy. For this propose, the methods and appropriate software have been developed that enables one to define the correlation between the machining conditions and the surface layer quality parameters, including cutting accuracy, properties of the cutter and work stock materials, technological system rigidity, the part`s dimensions.

Słowa kluczowe

EN

performance characteristics; surface layer quality; cutting conditions

• Wydawca: Wydawnictwo Naukowe Instytutu Technologii Eksploatacji - Państwowego Instytutu Badawczego
• Czasopismo: Scientific Problems of Machines Operation and Maintenance
• Rocznik: 2012
• Tom: Vol. 47, nr 2
• Strony: 13--23
• Opis fizyczny: Bibliogr. 11 poz.

Twórcy

autor

Bezyazychny V. F.

• P.A. Solovyov Rybinsk State Aviation Technical University (RSATU), Rybinsk, Russia

autor

Kozhina T. D.

• P.A. Solovyov Rybinsk State Aviation Technical University (RSATU), Rybinsk, Russia

Bibliografia

• [1] Bezyazychny V. F., Krylov V. N., Poletaev V. A. et al. Automation of GTE production process. Part One / V. F. Bezyazychny, V. N. Krylov, V. A. Poletaev et al.: under the editorship of V. F. Bezyazychny and V. N. Krylov. - M.: Machinostroyeniye, 2005. - 560 p.
• [2] Part surface engineering / Corporate author; under the editorship of A. G. Suslova.- M.: Machinostroyeniye, 2008. - 320 p.
• [3] Bezyazychny V. F. Similarity method in mechanical engineering. - M.: Machinostroyeniye, 2012. - 320 p.
• [4] Silin S. S. Similarity method in material cutting operation. - M.: Machinostroyeniye, 1979. - 152 p.
• [5] Selecting the maching processes for slot arrays in gas-turbine disks / V. F. Bezyazychny, S. A. Volkov and R. N. Fomenko // Russian Engineering Reasearch. - Vol. 28. - No. 5, 2008. -pp. 503 -507.
• [6] Ensuring surface-layer quality in plane grinding of high-temperature nickel alloys / V. F. Bezyazychny, V. M. Drapkin and M. A. Prokofyev // Russian Engineering Reasearch. - Vol. 28. - No. 5, 2008. -pp. 833 -835.
• [7] Bezyazychny, V. N., Kozhina T. D., Konstantinov A. K. et al. Optimization of technological conditions of GTE part machining. - M.:Publishing office MAI, 1993. - 184 p.
• [8] Dalsky A. M., Vasilyev A. S. et al. Engineering heredity in mechnaical engineering / under the editorship of A. M. Dalsky. - M.: Publishing office MAI, 2000. - 364 p.
• [9] Silin S. S. Similarity method in material cutting operation. - M.: Machinostroyeniye, 1979. - 152 p.
• [10] Makarov A. D. Optimization of cutting process. - M.: Machinostroyeniye, 1976. - 264 p.
• [11] Bezyazychny V. F. Issues of improvement of technological procedures to cut parts of high-precision components and products // Surface engineering: Supplement to "Reference guide. Engineering magazine". 2003. - No. 7. - pp. 2-11.