EFFECTIVENESS INCREASE OF FLAT DEEP GRINDING
Authors:
1.
Saint-Petersburg State Marine Technical University
(professor)
Sankt-Peterburg, Russian Federation
Sankt-Peterburg, Russian Federation
2.
Peter the Great Saint-Petersburg Polytechnic University
(docent)
Sankt-Peterburg, St. Petersburg, Russian Federation
Sankt-Peterburg, St. Petersburg, Russian Federation
Type:
Article
Pages:
from 41
to 46
Status:
Published
Received:
18.07.2021
Accepted:
01.09.2021
Published:
01.09.2021
Subject area:
UDK 62 Инженерное дело. Техника в целом. Транспорт
Language:
Russian
Keywords:
grinding, capacity, cutting speed, machining accuracy, surface quality, working cycles
Abstract (English):
There is considered a possibility of effectiveness increase of machinery billet flat deep grinding at the expense of high-speed machining use and also grinding on an automatic cycle of grinding mode changes. The application of high-speed deep grinding, for instance, slots or profiles of turbine blade locks allows rejecting their preliminary milling, carrying out single position machining on one machine which increases machining accuracy and its capacity.
There is considered a possibility of effectiveness increase of machinery billet flat deep grinding at the expense of high-speed machining use and also grinding on an automatic cycle of grinding mode changes. The application of high-speed deep grinding, for instance, slots or profiles of turbine blade locks allows rejecting their preliminary milling, carrying out single position machining on one machine which increases machining accuracy and its capacity.
Keywords:
grinding, capacity, cutting speed, machining accuracy, surface quality, working cycles
grinding, capacity, cutting speed, machining accuracy, surface quality, working cycles
1. Zubarev, Yu.M., Priyomyshev, A.V. Theory and Practice of Material Grinding Effectiveness Increase. - S-Pb.: Lan, 2010. - pp. 304.
2. Makarov, V.F. Modern Methods of High-Performance Abrasion of Heat-Resistant Steel and Alloys. - S-Pb.: Lan, 2013. - pp. 320.
3. Poletaev, V.A., Volkov, D.I. Turbine Blade Deep Grinding: technologist’s library. - M.: Mechanical Engineering, 2009. - pp. 272.
4. Technologist’s reference book / under the general editor-ship of A.G. Suslov. - M.: Innovation Mechanical Engineer-ing, 2019. - pp. 800.
