摘要
介绍了项目团队以研发高可靠性拖拉机液压齿轮泵为目标,利用计算机仿真设计和实际使用试验改进相结合,开发出一种两开式轴向间隙补偿特级齿轮泵。该齿轮泵不仅具有总效率高、工作压力高、抗失效能力强及噪音低的优点,从结构分析上看,该齿轮泵已经达到国际先进水平,在中国一拖高端东方红拖拉机上的批量应用已获得良好的效果。
This paper introduces that as the goal of developing high reliability of tractor hydraulic gear pump, using the computer simulation design combined with the improvement after practical experiment, the project team developed a gear pump with two open compensation for the axial clearance. The gear pump not only has the advantages of high efficiency, high working pressure, strong ability against failure and low noise, but also has reached the international advanced level on the structure. Good results are obtained through a large batch of applications of high-grade tractors in YTO Group.
出处
《拖拉机与农用运输车》
2013年第5期62-64,67,共4页
Tractor & Farm Transporter
关键词
特级齿轮泵
研发应用
Special grade gear pump
Development and application
