论文部分内容阅读
固体润滑板系由玻璃纤维织物,浸以环氧酚醛树脂为基体的石墨胶液,通过加温加压,经交联固化复合而成。由固体润滑板制成的摩擦件与摩擦轨道形成一对(对偶件一般为金属)摩擦体,在摩擦运动初始阶段,在相对摩擦力的作用下,摩擦件表面的石墨微粒脱离基体,形成微粒状的石墨层,这些微粒石墨填充到对偶摩擦件的凹凸不平的表面,从而使摩擦运动由初始阶段面接触
Solid lubricants by the glass fiber fabric, impregnated with epoxy phenolic resin as the base of the graphite glue, by heating and pressure, cross-linking curing compound. The friction member made of solid lubricating plate and the friction track form a pair of friction bodies (usually metal), and in the initial stage of friction movement, the graphite particles on the surface of the friction member are separated from the matrix under the relative frictional force to form the particles Like graphite layer, these fine particles of graphite fill the uneven friction surface of the friction member, so that the frictional movement from the initial stage of surface contact