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液压传动装置由于其体积小、重量轻、过载保护好和操纵平稳等特点,在工程机械上得到广泛地应用。而液压系统一旦发生故障,机械就不能正常工作,势必影响工程进度、工程质量及施工安全。因此,准确、迅速、及时地排除液压故障对施工企业有着非常重要的意义,而排除故障的前提首先要找出故障的原因。
Because of its small size, light weight, overload protection and smooth operation of hydraulic transmission, it has been widely used in construction machinery. The hydraulic system in the event of failure, machinery can not work properly, is bound to affect the progress of the project, project quality and construction safety. Therefore, accurate, rapid and timely exclusion of hydraulic fault on the construction business has a very important significance, and troubleshooting the premise to find out the cause of the fault.