The role of lubricants
1. It can reduce the coefficient of friction. Adding lubricating oil between two opposite friction surfaces can form a lubricating oil film, thereby reducing the coefficient of friction and power consumption.

  1. When the mixture in the cylinder burns and the load on the piston increases suddenly, the oil layer between the bearing and the journal acts as a buffer. Therefore, lubricants can reduce damage to parts, while reducing engine noise and vibration.
  2. It can dissipate the heat generated by friction. The running machine overcomes the friction force and converts the kinetic energy into heat energy, part of which makes the temperature of the machine continue to rise, and part of the heat energy diffuses outward through the body. Liquid lubricants can take away the heat generated by friction, thereby cooling down the temperature.
  3. Protect the metal surface, prevent corrosion and prevent equipment from rusting
  4. The liquid lubricant can take away the abrasive particles between the friction surfaces and remove the carbon particles and wear objects on the moving parts, thereby reducing the wear of the machine.
  5. Sealing function. Lubricating oil not only lubricates and reduces friction for the cylinders and pistons of steam engines, compressors, internal combustion engines, etc., but also strengthens sealing to a certain extent, which can prevent air leakage during operation and greatly improve work efficiency. .

Due to the important role of lubricating oil, it needs to be filtered and purified in time after deterioration. The lubricating oil purifier produced by YUNENG can effectively filter the lubricating oil and restore it to the state of use.