Copper sleeves play a crucial role in many mechanical equipment, and proper maintenance and upkeep can extend their service life and ensure the normal operation of the equipment.

Pay attention to inspection work in daily life, regularly check the appearance of copper sleeves, and pay attention to whether there are signs of wear, scratches, and corrosion. If wear marks are found on the surface and the degree of wear is relatively light, appropriate repair methods can be used, such as using grinding paste to finely grind the surface, remove small protrusions and unevenness, and restore a certain degree of smoothness. Cleaning cannot be ignored, as dust and impurities in the operating environment of the equipment can easily enter the gap between the copper sleeve and the mating components, exacerbating wear and tear. So it is necessary to regularly clean the surroundings of the equipment to ensure a clean and tidy working environment. If necessary, specialized cleaning agents can be used to wipe and clean the copper sleeve. Lubrication is a crucial step. Based on the working condition of the copper sleeve, select the appropriate lubricant and add it according to the prescribed cycle. High quality lubricants can form a good oil film on the surface of copper sleeves, further reducing the friction coefficient and minimizing wear.

In addition, when the copper sleeve is severely worn and its performance cannot be restored through repair methods, it is necessary to replace it with a new one in a timely manner. It must not be allowed to work "with a disease" to avoid affecting the normal operation of the entire mechanical equipment and causing more serious consequences.