Precautions for the use of reducer lubricants
1.对于稀油集中润滑的减速机系统，由于润滑油或油箱温度有较为严格的要求，通常采用冷却器（蒸汽冷却）或冷却盘管（水冷却）使之冷却。虽然要求齿轮油有较好的抗乳化性能，但油中渗入相当数量的水后，极易使油品乳化，加有极压抗磨剂的齿轮油乳化后，添加剂被水解或沉淀分离而失去原有性能，并产生有害物质，使齿轮油迅速变质、失去使用性能。铁霸润滑油工程师提醒大家，乳化的油品绝对不可以继续使用。对于水（或汽）冷却的润滑系统一定要注意防止水（汽）泄漏，以免对减速机造成不必要的损伤。
2. For a reducer system that uses a pump for circulating lubrication, pay attention to the pressure difference of the pump and clean the filter in time.If the pressure difference of the pump is large in a short time, or the frequency of cleaning the filter screen increases significantly, and the oil sludge and metal wear debris on the filter screen increase significantly, it means that the use of lubricating oil is not very good.In addition to material and design issues, it can be said that the selection of lubricating oil is not reasonable enough: one is that the viscosity is not suitable, and the other is that heavy load can be used instead of medium load, that is, the higher grade gear oil is selected, and the effect will be significantly improved.
3. It is necessary to avoid mixing new oil into old oil (rather than replenishing oil according to regulations), or adding high-viscosity oil in order to achieve a certain viscosity due to a decrease in viscosity.Doing so may have some short-term effects, but the performance of the oil will be significantly reduced, and at the same time, the lubrication conditions of the equipment will become worse, resulting in increased wear and tear, which will shorten the service life of the equipment to a certain extent.In addition, it is possible that because of the different main agents, the additives "fight" when mixed, so that the effects of the additives will cancel each other, and the consequences for the equipment will be unimaginable.
4.关于更换油周期问题，从理论上讲，换油期短，能更好地减小摩擦副磨损并延长设备的使用寿命，同时为保证其正常运转提供了一个必要条件。但从经济效益的角度出发，应更准确、有效地使用油品。是否换油、何时换油，除了遵循换油期规定外，还应依据设备的开工时间、开工率等因素考虑，从而使油品最大限度地发挥使用。
5. The oil temperature, vibration, noise and other issues of the oil equipment should be monitored regularly.When the tooth surface is damaged due to the deterioration of lubrication conditions, it can directly cause the vibration and noise to increase significantly.
