FIELD: technological processes.
SUBSTANCE: method includes destruction of hard material particles with microvortexes, which are created at the border between jet of viscous liquid medium and surfaces of solid body or at the border between jet of viscous liquid medium and layers of still viscous medium under effect of pressure and/or temperature, at that speed of jet flow is established in the range from 0.5 m/s to 3000 m/s, pressure of viscous liquid medium is provided in the range from 1 technical atmosphere to 5000 technical atmospheres, and temperature is established in the range from -270°C to 3000°C depending on used floating viscous liquid medium. Distance between surfaces of solid body or surfaces of still viscous medium is accepted in the range from 0.5 micrometer to 10,000 micrometer depending on type and size of destroyed hard particles.
EFFECT: higher quality of substances crushing, activisation of surface interaction processes in solutions.
2 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCTION OF CONSTRUCTION MATERIALS FROM LIME, SAND AND WATER | 2008 |
|
RU2378216C2 |
| FINE EMULSION BASED ON WATER AND WATER-SOLUBLE SUBSTANCES AND METHOD OF ITS PRODUCTION | 2012 |
|
RU2489202C1 |
| SOLID BODY SURFACE FLOWN OVER BY VISCOUS MEDIUM | 2006 |
|
RU2333402C2 |
| METHOD OF OBTAINING COMPOSITE FUEL EMULSION | 2016 |
|
RU2620606C1 |
| SLOT-TYPE INJECTOR-VORTEX GENERATOR AND OPERATION METHOD THEREOF | 2014 |
|
RU2596077C2 |
| METHOD OF FLIGHT OPERATIONS ORGANIZATION | 2004 |
|
RU2296084C2 |
| MATERIAL VORTEX GRINDING METHOD | 1992 |
|
RU2029621C1 |
| ANNULAR DIFFUSER | 2023 |
|
RU2823504C1 |
| FINE GRINDING GAS DYNAMIC DEVICE | 1993 |
|
RU2013134C1 |
| FRICTION REDUCTION METHOD FOR AXISYMMETRIC BODY AND RELATED DEVICE | 2007 |
|
RU2357893C1 |
