Discussion the application of parameter measurement on equipment hydraulic system fault diagnosis

Against the difficulty of faults diagnosis for the equipment hydraulic system, a simple and applied faults diagnosis method is proposed in this article. The testing principle, basic hydraulic loop, diagnosis sequence and application of this method are introduced. This method combines quantitative detection of system parameters with logic analyses, which greatly improves faults diagnosis of hydraulic to be more scientific, rapid and accurate, reduces the skill level requirements of maintenance personnel.