东方红LR6105柴油机机油泵主动轴断裂原因分析及改进

Fracture Cause Analysis and Improvements on Driving Shaft of the Oil Pump Used for DFH LR6105 Diesel Engine

对东方红LR6105柴油机机油泵主动轴断裂原因进行了分析,并对主动轴结构进行了改进,实践证明,改进的结构满足了使用要求,经济效果良好.

Fracture reason is analyzed emphatically on driving shafts of the oil pump used for DFH LR6105 type diesel engine in this paper. A method to improve structure design is provided, It meets the demand for practical use and good economic effect has been obtained.