FIELD: lubricant materials.
SUBSTANCE: invention provides lubricant to prevent dust formation on temporary roads in open-cast mines, in strip mining of mineral wealth, as well as to prevent sticking, freeze-in, and freezing of wet freely flowing materials if metallic surfaces of mining and transport equipment. Lubricant contains 1-50% thermal cracking residue and 50-99% low-freezing aromatized petroleum solvent "Nefras" boiling between 150 and 330°C.
EFFECT: improved lubrication and environmental properties.
2 tbl, 8 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROPHYLACTIC LUBRICANT FOR MINE TRANSPORT EQUIPMENT | 2006 |
|
RU2318854C2 |
| METHOD OF PRODUCING OF PRODUCT PREVENTING ADHESION, FREEZING ON AND ADFREEZING OF OPEN ROCKS | 2015 |
|
RU2612281C1 |
| PREVENTIVE LUBRICANT | 2001 |
|
RU2190654C1 |
| PREVENTIVE MEANS FOR THE PROTECTION OF EROSIONALLY HAZARDOUS DUST SURFACES IN THE CONDITIONS OF LOW TEMPERATURES | 2015 |
|
RU2621333C2 |
| PREVENTIVE LUBRICATING MATERIAL | 2001 |
|
RU2196162C1 |
| PROPHYLACTIC LUBRICANT AGAINST FREEZING-ON OF WET LOOSE MATERIALS TO METALLIC SURFACE OF TRANSPORT EQUIPMENT | 2001 |
|
RU2211236C2 |
| PREVENTIVE LUBRICANT FOR PREVENTION OF ADHESION, ADFREEZING AND FREEZING OF OVERBURDEN ROCKS | 2018 |
|
RU2685671C1 |
| PREVENTIVE AGENT FOR PREVENTING CONGELATION OF GRANULAR SUBSTANCES | 2015 |
|
RU2582129C1 |
| PROPHYLACTIC MEANS FOR PREVENTION OF ADHESION, STICKING AND FREEZING OF OVERBURDEN ROCKS | 2017 |
|
RU2639781C1 |
| PROPHYLACTIC AGENT FOR PREVENTING ADHESION AND FREEZING AND FOR CONTROLLING DUST FORMATION, AND METHOD OF PREPARATION THEREOF | 1997 |
|
RU2132350C1 |
