FIELD: machine building.
SUBSTANCE: load is applied to contacting rollers with oil or lubricant applied thereto. Slide velocity is set to calculate score-resistance criterion by appropriate formula. For this, first, lubricant or oil surface tension is defined. Then, load in the contact is smoothly increased to use tribographs to measure time interval between load application start and score origination at contacting surfaces so that dimensionless criterion can be calculated by preset formula.
EFFECT: higher accuracy.
8 ex, 1 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LUBRICATING COMPOSITION | 1999 |
|
RU2161177C1 |
| METHOD OF DETERMINING SCORE-RESISTANCE OF MATERIALS OF PAIR OF FRICTION BEING LUBRICATED | 0 |
|
SU1597691A1 |
| PLASTIC LUBRICANT | 2004 |
|
RU2268291C1 |
| 0 |
|
SU121967A1 | |
| LUBRICATING COMPOSITION | 2006 |
|
RU2311448C1 |
| ESTIMATION METHOD OF ANTISCORING PROPERTIES OF PROCESS LUBRICATING MATERIALS FOR COLD PRESSURE METAL WORKING | 2008 |
|
RU2376601C1 |
| LUBRICATING OIL | 1996 |
|
RU2146277C1 |
| METHOD OF EVALUATING ANTIWEAR AND ANTIFRICTION PROPERTIES OF LUBRICANTS | 2024 |
|
RU2837531C1 |
| LUBRICANT COMPOSITION | 1993 |
|
RU2024598C1 |
| METHOD OF RUNNING- IN OF WORM GEARS | 2017 |
|
RU2651398C1 |
