LUBRICANT, FRICTION PAIR HAVING THE LUBRICANT AND METHOD FOR CONTROLLING FRICTION COEFFICIENT BETWEEN THE FRICTION PAIR

摘要

A lubricant, a friction pair having the lubricant and a method for controlling COF between the friction pair are provided. The friction pair includes a first friction part (1) and a second friction part (2). Firstly a lubricant (4) is provided between the first and second friction parts (1, 2). Then a potential is applied on the first friction part (1) via the lubricant (4). And COF is controlled by controlling the potential. The lubricant (4) contains propylene carbonate and a surfactant.

主权项

1. A method for controlling a friction coefficient between a friction pair, wherein the friction pair comprises a first friction part and a second friction part, and the method comprises:
providing a lubricant between the first and second friction parts; applying a potential on the first friction part via the lubricant; and controlling the friction coefficient by controlling the potential, wherein the lubricant comprises propylene carbonate and a surfactant.