Author: Jurayev, Akbar Shavkatovich

Annotation: In recent years, among the problems affecting the operation of hydraulic mining machines, contamination of the hydraulic fluid with fine dust particles has been increasing. As a result, the parts of such machines wear out quickly. The article is devoted to cleaning by clarifying the content of dust particles in a contaminated liquid. In particular, some physical properties (solubility in organic solvents, density, viscosity) were studied. The viscosity of the studied samples after distillation decreased in comparison with the original samples.

Keywords: Hydraulic fluids, IR spectra, viscosity, density, solution, mining hydraulic machine, distillation, butanol, cyclohexane.

Pages in journal: 677 - 682