FIELD: friction units of mining devices. SUBSTANCE: composition comprises, mas. %: zinc dialkyl dithiophosphate, 5.0-10.0; polymethyl siloxane, 0.04-0.06; oil bitumen, 4.0-5.0; powder sulfur, 0.75-0.85; copolymer of ethylene with vinyl acetate, 1.0-3.0; benzotriazole, 0.15-0.25; 2,4-dihydroxy-6- -stearoylamidethoxy-sim-triazine, 0.05-0.2; mineral oil, up to 100. Proposed lubrication composition may comprise 0.8-2.0 mass % of copolymer of vinyl acetate with higher esters of metacrylic acids. EFFECT: improved quality of desired product. 2 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| LUBRICANT GREASE | 1992 |
|
RU2017796C1 |
| METHOD OF PREPARING POWDERY PAINT | 1998 |
|
RU2147594C1 |
| HIGH-TEMPERATURE MULTI-PURPOSE UNIVERSAL LUBRICANT | 2016 |
|
RU2627766C1 |
| PLASTIC ANTIFRICTION HIGH-TEMPERATURE WATER-RESISTANT LUBRICANT | 2016 |
|
RU2633350C1 |
| LUBRICATING OIL | 1992 |
|
RU2054459C1 |
| HYDRAULIC LIQUID | 2009 |
|
RU2430146C2 |
| COMPOSITION USED FOR PRODUCING HYDRAULIC SHOCK-ABSORBER FLUID | 2007 |
|
RU2355741C1 |
| METHOD FOR WATER-REPELLENCY TREATMENT OF SURFACE OF GYPSUM ARTICLES | 1996 |
|
RU2095239C1 |
| LUBRICANT COMPOSITION FOR REDUCING GEARS AND METHOD FOR PRODUCTION THEREOF | 2011 |
|
RU2502791C2 |
| HYDROINSULATING ROOFING MATERIAL | 1997 |
|
RU2130468C1 |
Authors
Dates
1998-03-10—Published
1995-12-28—Filed