Experimental determination of vibration jaw crusher perfomance and characteristic of the crusher two-motor drive in no-load and nominal mode of operation
About authors
- 1 — Postgraduate student Saint Petersburg State Mining Institute (Technical University)
- 2 — Ph.D., Dr.Sci. Professor Saint Petersburg State Mining Institute (Technical University)
Abstract
The paper is devoted to the experimental study of jaw crusher characteristics under condition that nonidentity of subsystems electro-mechanical parameters causes the distortion of the nominal mode of the jaw crusher operation. Experimental data obtained have confirmed basic statements of a self-synchronization theory. The initial phase shift of jaws oscillations is shown to result in a substantial decrease in the crusher productivity and a significant increase in the specific power consumption.
Область исследования:
(Archived) Geotechnical engineering, powerengineering and automation
References
- Archipov M.N., Nagaev R.F.. Dynamic of nonimpact mode of vibration jaw crusher // Proceeding of the
- Mining Institute 1995. T. 141. P.140-148. 2. Blechman I.I. Vibration mechanic Moscow: Fizmatlit, 1994.
- Lavrov B.P., Tyrkin V.Y. Theoretical estimate of productivity of the vibration jaw crusher // Ore benefication. 1973. № 2. P.72-75.
- Tyagushev S.Y., Shonin O.B. An experimental test bench for study of electromechanical system of vibration jaw crusher // Study, science and engineering applications based on LabView and national Instruments technology, 2008. Moscow, 2008. P.38-42.