液压齿轮泵主动轴断裂原因分析

Analysis of the Fracture for a Gear Pump Drive Shaft

针对齿轮泵主动轴断裂导致液压系统无压力的故障,进行了校核计算和拆检分析,总结出了导致齿轮泵主动轴断裂的主要原因,对该类产品的加工制造和使用提供一定的参考。

The fracture of a gear pump drive shaft resulted in the hydraulic system without pressure,this paper has carried out the check calculation and disassembly analysis,and summarized the main causes of the fracture of the gear pump drive shaft,and the research supplies reference for the processing,manufacturing and use of the same kind products.