目前,渐开线圆柱齿轮传动减速箱大多采用润滑油(简称稀油)靠慢速大齿轮旋转搅拌飞溅润滑。其优点是:易形成和补充形成油膜,带走热量,冲洗杂质……等。但在某些情况下,使用周期和抗氧、抗乳化等能力受到限制,且不经济,而且难于密封。 At present, the involute cylindrical gear transmission gearbox mostly adopts lubricating oil (referred to as thin oil) by slow gear rotating mixing splash lubrication. Its advantages are: easy to form and add to the formation of oil film, take away the heat, washing impurities ...... and so on. However, in some cases, the use cycle and antioxidant, anti-emulsifying ability to be restricted, and not economical, and difficult to seal.