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There are of great importance to monitor the working condition of hydraulic equipment in industry. Some abnormal wear can be discovered from content and character of metal debris in lubricant. Detecting the debris can prognosticate failures in time and reduce losses. In this paper, the authors design a micro detecting system of lubricant debris based on LC resonance to improve the measuring accuracy...
Micro particles in marine machinery systems contain vital information of the device working status. Statistics show that 75% of hydraulic system mechanical failures are caused by oil contamination. During the normal working condition of hydraulic equipment, the particles in hydraulic oil have a constant concentration and small size. When abnormal wear occurs, the concentration and the size of particles...
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