摘要
通过对大中功率拖拉机液压系统及关键部位进行压力、油温、流量、提升性能等指标进行测试,分析出了整机液压系统薄弱环节并对其进行改进。
The paper tested the pressure, oil temperature, flow rate and lifting performance of hydraulic system and key parts in medium and large tractors, and analyzed and improved the weak links of hydraulic system in whole tractors.
作者
张新风
刘建涛
曹艳花
ZHANG Xinfeng;LIU Jiantao;CAO Yanhua(YTO Group Corporation, Luoyang 471004, China)
出处
《拖拉机与农用运输车》
2019年第3期13-15,22,共4页
Tractor & Farm Transporter
关键词
拖拉机
液压系统
试验
Tractor
Hydraulic system
Test
