Research on On-line Detection Technology of Lubricating Oil Moisture

Lubricating oil in mechanical equipment plays the functions of lubricating parts, removing impurities, heat conduction and cooling, sealing and rust prevention, load transmission and shock absorption, and is the guarantee for the safe and reliable operation of mechanical equipment. As the most destructive pollutant in lubricating oil, water pollution is the main reason for the deterioration of lubricating oil performance, which seriously threatens the service life of machinery and equipment. In view of the problems existing in the current lubricating oil moisture detection methods, this paper proposes an on-line lubricating oil moisture detection technology method, which uses the principle of image distortion caused by moisture media, senses the lubricating oil image through image sensing technology, and analyzes the water pollution degree, so as to realize the on-line detection of lubricating oil moisture.