The main functions of lubrication devices include lubrication, cooling, cleaning, sealing, rust prevention and shock absorption.
The main functions of lubrication devices are as follows:
Lubrication function: The lubrication device forms an oil film by delivering a certain amount of clean lubricating oil to the surface of the parts in relative motion, reducing friction resistance and power loss, thereby reducing the wear of the machine parts. Cooling function: The lubricating oil uses its fluidity to take away part of the heat of the engine parts to prevent the parts from burning due to excessive temperature. Cleaning function: The circulating lubricating oil can take away the metal particles, dust and solid substances produced by the combustion of fuel that are worn off by the engine during operation, preventing the formation of abrasives between parts and aggravating wear. Sealing function: The lubricating oil adheres to the surface of the moving parts, improves the sealing effect of the parts, and reduces air leakage. Rust prevention function: The lubricating oil film is adsorbed on the metal surface, isolating air and water, and plays a role in rust prevention and corrosion prevention. Shock absorption and buffering function: The lubricating oil forms an oil film on the surface of the moving parts to absorb impact and reduce vibration.
