【摘要】 从工程机械故障情况分析,绝大部分故障问题都是由于液压系统故障引起的,这就需要对工程机械液压系统故障检测诊断技术进行深度研究,从而保障工程机械在日常生产中的安全性。本文首先探究工程机械故障的诊断需求,进而提出液压系统故障监测诊断与运用方法。更多还原

【Abstract】 From the analysis of the failure of the engineering machinery, most of the faults are caused by the failure of the hydraulic system. It is necessary to strengthen the depth study of the fault detection and diagnosis technology of the hydraulic system of the engineering machinery, so as to ensure the safety in the daily production of the construction machinery. This paper first explores the diagnosis requirements of engineering machinery faults, and then puts forward the monitoring and diagnosis and application methods of hydraulic system faults.更多还原