论文部分内容阅读
1.润滑脂的主要性能指标 ①滴点:指在规定的条件下加热,达到一定流动性时的温度。它大体上可以决定润滑脂的使用温度(滴点比使用温度高15～30℃)。
1. The main performance indicators of grease ① dropping point: refers to the conditions under the heating, reaching a certain temperature when the liquidity. It can generally determine the use of grease temperature (dropping point than the use of temperature 15 ~ 30 ℃).