Open AccessEffect of critical speed in machining of the main shaft of cone crushers on accuracy of treated surfaces
Author(s) -
V E Kondratenko,
V V Devyatiarova,
L. V. Sedykh,
F U Madgoziev
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1164/1/012033
Subject(s) - crusher , machining , cone (formal languages) , mechanical engineering , engineering drawing , computer science , engineering , algorithm
One of the industry development factors is the advancement of design and technological solutions of production applications. Mining industry makes heavy use of cone crushers, with the main shaft being one of the main components under serious loads, thus requiring repair or replacement. The paper suggests the method to determine the critical speed of the main shaft of cone crushers in machining and the effect, which the type of fixing on metal-cutting machines has on the accuracy of its surfaces.