FIELD: chemistry.
SUBSTANCE: invention relates to grease for lubricating rolling bearings working under heavy loads at low and average rational speeds at temperature between minus 40 and 120°C. The grease contains a base in form of Litol-24, and highly dispersed powder of metallic filler. The metallic filler used is quasi-crystalline Al-Cu-Fe powder with particle size of not more than 1 mcm with the following ratio of components, wt %: quasi-crystalline powder 4-6, Litol-24 grease - the rest.
EFFECT: longer service life of friction couples in a wide temperature range.
2 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PLASTIC LUBRICANT | 2004 |
|
RU2267520C2 |
| LUBRICATING ELECTRODUCING COMPOSITION FOR MOBILE ELECTRICAL CONNECTIONS | 2017 |
|
RU2647118C1 |
| ELECTRICALLY CONDUCTIVE LUBRICANT FOR ELECTRICAL CONNECTIONS | 2019 |
|
RU2713155C1 |
| METHOD TO PRODUCE ANTIFRICTION ITEM FROM COMPOSITE MATERIAL | 2010 |
|
RU2436656C1 |
| METHOD OF PRODUCING QUASI-CRYSTALLINE MATERIAL | 2014 |
|
RU2588957C1 |
| LOW-TEMPERATURE PLASTIC GREASE | 2018 |
|
RU2682881C1 |
| METHOD OF QUASI-CRYSTALLINE MATERIAL POWDER RECEIVING | 2006 |
|
RU2353698C2 |
| METHOD FOR OBTAINING A WEAR-RESISTANT COATING BASED ON A QUASI-CRYSTALLINE ALLOY OF THE Al-Cu-Fe SYSTEM | 2021 |
|
RU2781329C1 |
| FLUOROPLASTIC-BASED ANTIFRICTION POLYMER COMPOSITION | 2017 |
|
RU2665429C1 |
| PROCEDURE FOR PRODUCTION OF COMPOSITE MATERIAL ON METAL MATRIX REINFORCED WITH QUAZI-CRYSTALS | 2009 |
|
RU2413781C1 |
