1.Coating anti-rust oil to prevent high temperature bearings from rusting
2. Soaking method: Some small high-temperature bearings are immersed in anti-rust grease, and the thickness of the oil film can be achieved by controlling the temperature or viscosity of the anti-rust grease. A method of adhering a layer of anti-rust grease to the surface.
3. Brush coating method: Pay attention to apply evenly on the surface of high-temperature bearings when brushing, do not cause accumulation, and pay attention to prevent missing coating.
4. Spray method: Some large-scale rust-proof materials are not suitable for oiling by dipping method. Generally, filtered compressed air with a pressure of about 0.7Mpa is used for spraying in clean air. Spray method is suitable for solvent-thinning antirust oil or thin layer antirust oil. This method must adopt perfect fire and labor protection measures.