SOME FEATURES OF THE OPERATING CAPACITY OF THE REDUCER

Abstract

The main factor affecting the performance of the clutch is the load. The load on the clutch is sign-variable and uneven. It strongly depends on the state of the antenna system (with ice, without ice) as well as on the strength and direction of the wind. During operation, in places of the highest specific pressure, the discs seize and weld, which leads to deep tearing of the metal with the formation of deep grooves, ledges and depressions. When the disks seize, which is very often the case in operating conditions, the clutch works like a single shaft, and when the multi-ton cabin moves from its place, the disks do not slip relative to each other, a strong starting current occurs in the motor winding, and the protection system turns it off and the station. If the discs slip relative to each other, then the station also does not rotate. The analysis of friction clutches that were in operation revealed: the shape error has the greatest influence on the destruction of the disks; the wear of the disks in thickness is negligible