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1.原理分析法液压系统是一个多元件组成的复杂的有机整体,故障现象多样、机理复杂,且不存在——对应关系,呈现综合性和复杂性的特点。液压系统发生故障时,常常是一种故障现象的出现,存在多方面的原因,多数情况下不易立即找出故障部位。附图表示某液压系统简图,故障现象为液压缸动作不良,其他
1. Principle Analysis Hydraulic system is a complex multi-component organic whole, the phenomenon of diverse faults, complex mechanisms, and there is no existence - the corresponding relationship, showing the characteristics of comprehensive and complex. Hydraulic system failure, often a failure phenomenon, there are many reasons, in most cases is not easy to find the fault site. The figure shows a schematic diagram of a hydraulic system, the fault phenomenon is poor hydraulic cylinder, the other