Volgograd, Volgograd, Russian Federation
Volgograd, Volgograd, Russian Federation
Volgograd, Volgograd, Russian Federation
GRNTI 55.01 Общие вопросы машиностроения
GRNTI 55.13 Технология машиностроения
GRNTI 55.35 Металлургическое машиностроение
The investigation results of the tool geometry impact upon accuracy of holes worked in hard-to-machine parts at the ultrasonic oscillation introduction in a cutting area are shown. The processes of hole reaming in parts made of stainless steel and titanium alloys at ultrasonic oscillation application upon a tool are considered. Tool basic parameters defining the accuracy of holes obtained are defined. The regularities of the impact of face and back angles of reamer cutting ends, an angle of an intake cone and a tool spiral direction upon a hole smash are revealed.
reaming, reamer geometry, hole accuracy, ultra-sonic oscillations, hard-to-machine materials
1. Agapov, S.I. Hard-to-machine Material Working Inten-sification at Ultrasonic Oscillation Introduction in Cutting Area: monograph. - Volgotrad: VolgaSTU, 2009. - pp. 78.
2. Agapov, S.I., Golovkin, V.V. Efficiency Increase in Ma-chining by Ultrasound Application: monograph. - Samara: Publishing House of SRC, 2010. - pp. 134.
3. Agapov, S.I., Korpelyansky, O.F. Surface roughness pa-rameter assurance at ultrasonic cutting // Transactions of Volgograd State Technical University. 2007. - Issue 3. - pp. 9-15.
4. Brzhozovsky, B.M., Bekrenev, N.V. Ultrasonic Engi-neering Processes and Equipment in Mechanical Engineering and Instrument Making: manual - Saratov: SSTU, 2009. - pp. 348.
5. Granovsky, G.I., Granovsky, V.G. Metal Cutting. - M.: Higher School, 1985. - pp. 304.
6. Kravchenko, B.A., Kravchenko, A.B. Physical Aspects of Metal Cutting Theory. - Samara: Samara State Technical University, 2002. - pp. 167.
7. Markov, A.I. Ultrasonic Material Machining. - M.: Me-chanical Engineering, 1980. - pp. 237.
8. Suslov, A.G. Technological support of machinery sur-face roughness parameters at cutter edge machining // Bulletin of Mechanical Engineering. - 1988. - Issue 1. - pp. 40-42.
9. Suslov, A.G. Technological Support of State Parameters in Surface Layers of Parts. - M.: Mechanical Engineering, 1987. - pp. 341.
