The paper introduces the theory of return oil cooling mechanism for the dual pump converging hydraulic system of loaders. 介绍了装载机双泵合流液压系统的回油冷却机构的原理。
The return sewage of oil refining using in system of circulating cooling water as supplying water was studied. 对炼油污水作为循环冷却水的补充水回用于循环冷却水系统进行了研究。
Return oil is equally divided, and uniform crankcase pressure and oil level are purposely kept in equilibration parallel system. 油气平衡式并联技术平均分配回油,并强调气压和油位的平衡。
A New Type Energy Saving Return Flow Oil Cooling System 一种新型节能的燃油回油冷却系统
The effect of return oil pressure on hydraulic system with differential pressure control valve 回油压力对具有差压式配压阀的液压系统的影响
Performance analysis of return oil system in hydraulic impactor 液压冲击器回油系统的特性分析
Design for return oil damping of height-regulating hydraulic system 调高液压系统回油阻尼设计
Corrosion Analysis of Hot Water Return Lines of Oil& Gas Gathering System 集输系统热回水管线腐蚀分析
In view of the character of the return oil pressure in hydraulic system, this paper introduces the mathematical model of the pressure-flow and temperature derived from equivalence and linearization methods. 针对液压传动系统的回油背压特征,应用数理建模等效和线性化的方法,导出了压力与流量和温度等参数的数学模型。