1）浸泡法：一些精密双列角接触球轴承采用浸泡在防锈油脂中，让其表面粘附上一层防锈油脂的方法。油膜厚度可通过控制防锈油脂的温度或粘度来达到。
1) immersion method: some precision double row angular contact ball bearings adopt the method of immersing in antirust grease and making its surface adhere to a layer of antirust grease. The thickness of oil film can be achieved by controlling the temperature or viscosity of antirust grease.
2）刷涂法：用于不适用浸泡或喷涂的室外建筑设备或特殊形状的制品，刷涂时既要注意不产生堆积，也要注意防止漏涂。
2) brush coating method: for outdoor construction equipment or products of special shape that are not suitable for soaking or spraying, attention shall be paid not to pile up but also to prevent missing coating.
3）喷雾法：一些大型防锈物不能采用浸泡法涂油，一般用大约0.7Mpa压力的过滤压缩空气在空气清洁地方进行喷涂。
3) spray method: some large antirust substances can not be oiled with immersion method. Generally, the filtered compressed air of about 0.7Mpa pressure is used for spraying in the clean air area.
需要特别说明的是，喷雾法适用溶剂稀释型防锈油或薄层防锈油，但必须采用完善的防火和劳动保护措施。
For special purposes, spray method is suitable for solvent dilution antirust oil or thin layer antirust oil, but perfect fire protection and labor protection measures must be adopted.