1)electromagnetism-flooding-valve电磁溢流阀
1.Based the theoretic analysis,how to use the electromagnetism-flooding-valve to reduce the impact is put forward,the elements that the valve is used to reduce the impact and how to select a suitable valve are also discussed in this paper.根据对液压系统所产生冲击的原因和机理的分析,提出了使用电磁溢流阀来减小液压系统冲击的方法,并对电磁溢流阀用于减小液压冲击的原理及电磁溢流阀的选择进行了论述。
2)Electro-magnetic Proportional Over-flow Valve电磁比例溢流阀
3)solenoid proportional pressure reducing and relief valve电磁比例减压溢流阀
1.Constant pressure hydraulic screw—down system of skin pass mill is developed by applying solenoid proportional pressure reducing and relief valve.本文着重介绍了应用电磁比例减压溢流阀控制平整机恒压力液压压下系统的设计开发,并在冶金厂投产使用,为今后类似平整机恒压力液压压下系统的设计提供了经验。
4)electroRheological relief valve电流变溢流阀
5)electro-hydraulic proportional relief valve电液比例溢流阀
1.Dynamic characteristic of π bridge electro-hydraulic proportional relief valve;π桥电液比例溢流阀动态特性
2.The damping characteristics of lateral semi-active damper controlled by electro-hydraulic proportional relief valve are researched in theory.对电液比例溢流阀控式横向半主动油压减振器的阻尼特性进行了理论研究,阐明该减振器的阻尼特性为速度平方型加可调的卸荷特性,指出调节电液比例溢流阀的溢流压力可以实现阻尼力的适时调整,而改变节流阀节流面积能够满足对最大被控阻尼力的不同要求。
3.The new electro-hydraulic proportional relief valve with B bridge hydraulic resistance network is developed.研究了基于B型半桥液阻网络的电液比例溢流阀,建立了该阀的动态数学模型,并应用Matlab的仿真软件分析了该阀的频响特性,研究表明阀的入口流量和固定液阻值对电液比例溢流阀的频率响应有比较明显的影响,得到了具有良好频率响应特性的电液比例溢流阀设计参数。
英文短句/例句
1.Dynamical Characteristics Experimental Research of Proportion Relief Valve电液比例溢流阀动态性能的实验研究
2.Simulation Frequency Response Characteristic of Electro-hydraulic Proportional Relief Valve Base on Simulink基于Simulink的电液比例溢流阀频响仿真
3.Study of loading simulation system with a electric-hydraulic proportional relief valve基于电液比例溢流阀的模拟加载系统研究
4.The proportional relief valve is used to adjust control the pressure of hydraulic oil , therefore controls the brake moment by adjusting the thickness of oil film .用电液比例溢流阀对控制油压进行调节,从而调节油膜的厚度来控制制动力矩。
5.Research on High-Speed Train Transverse Semi-active Damping Electro-Hydraulic Reverse-Proportional Relief Valve;机车半主动横向减震电液反比例溢流阀的研究
6.Application of Proportional Relief Valve in Hydraulic Loading System of Tension Bearing Test Equipment比例溢流阀在轴承试验液压加载系统中的应用
7.Flow Channel Analysis and Its Improvment of Pure Water Hydraulic Proportional Relief Valve一种纯水比例溢流阀的阀口流道分析及改进
8.Test Research of Digital Proportional Relief Valve for Shifting on Vehicle车辆换挡用数字比例溢流阀试验研究
9.Development of the Characteristic Test System for High Pressure and Large Flow Electro-hydraulic Proportional Valves高压大流量电液比例阀性能测试系统研制
10.Dynamic Design and Simulation of Proportional Directional Valve with Displacement Feedback Based on the Moving Valve Sleeve基于动阀套位移反馈的电液比例方向节流阀动态设计与仿真
11.Design and Test Research of Digital Proportional Relief Valve for Shifting on Vehicle车辆换挡用数字比例溢流阀设计及试验研究
12.Simulation and experiment on static characteristic of water hydraulic proportional pressure relief valve纯水比例溢流阀静态特性的仿真与试验
13.Modeling and Simulation of Proportional Relief Vavle Based on Bondgraph and SIMULINK基于键合图和SIMULINK的比例溢流阀建模与仿真
14.Research on Performance Analysis and Testing of Hydraulic Motor and Electro-hydraulic Proportional Throttle;液压马达和电液比例节流阀性能分析与测试的研究
15.Study on Pressure Pulsation Control Technology of Control Valve Driven by Electro-hydraulic Proportional System in Large-flow Mixed Gas Pipe大流量混合煤气调节阀电液比例系统稳压技术的研究
16.Research on Embedded Intelligent Electro-hydraulic Proportional Valve Controller;嵌入式智能电液比例阀控制器的研究
17.Design and Experimental Investigation of an Ultra-high-speed Electro-hydraulic Proportional Valve超高速电液比例阀的设计与实验研究
18.Analysis of the Electro-hydraulic Proportional Valve-controlled Cylinder System Based on LabView基于LabView的电液比例阀控缸系统分析
相关短句/例句
Electro-magnetic Proportional Over-flow Valve电磁比例溢流阀
3)solenoid proportional pressure reducing and relief valve电磁比例减压溢流阀
1.Constant pressure hydraulic screw—down system of skin pass mill is developed by applying solenoid proportional pressure reducing and relief valve.本文着重介绍了应用电磁比例减压溢流阀控制平整机恒压力液压压下系统的设计开发,并在冶金厂投产使用,为今后类似平整机恒压力液压压下系统的设计提供了经验。
4)electroRheological relief valve电流变溢流阀
5)electro-hydraulic proportional relief valve电液比例溢流阀
1.Dynamic characteristic of π bridge electro-hydraulic proportional relief valve;π桥电液比例溢流阀动态特性
2.The damping characteristics of lateral semi-active damper controlled by electro-hydraulic proportional relief valve are researched in theory.对电液比例溢流阀控式横向半主动油压减振器的阻尼特性进行了理论研究,阐明该减振器的阻尼特性为速度平方型加可调的卸荷特性,指出调节电液比例溢流阀的溢流压力可以实现阻尼力的适时调整,而改变节流阀节流面积能够满足对最大被控阻尼力的不同要求。
3.The new electro-hydraulic proportional relief valve with B bridge hydraulic resistance network is developed.研究了基于B型半桥液阻网络的电液比例溢流阀,建立了该阀的动态数学模型,并应用Matlab的仿真软件分析了该阀的频响特性,研究表明阀的入口流量和固定液阻值对电液比例溢流阀的频率响应有比较明显的影响,得到了具有良好频率响应特性的电液比例溢流阀设计参数。
6)direct current electromagnetism value直流电磁阀
1.This paper introduced a kind of direct current electromagnetism value electric parameter tester controled by chip microprocessors.介绍一种由MCS-51单片计算机控制的直流电磁阀电气参数测试仪,能自动完成电磁阀开阀启动电压、保持电压、释放电压三种电气参数的测试,并动态跟踪显示线圈电压变化过程及打印测试结果。
延伸阅读
溢流阀、顺序阀、减压阀的比较
溢流阀
减压阀
顺序阀
控制油路的特点
通过调整弹簧的压力控制进油路的压力,保证进口压力恒定,p2=0
通过调整弹簧的压力控制出油口的压力,保证出口压力p2稳定
直控式-通过调定调压弹簧的压力控制进油路压力;夜控式-由单独油路控制压力
出油口情况
出油口与油箱相连
出油口与减压回路相连
出油口与工作回路相连
泄漏形式
内泄式
外泄式
内泄式
进油口状态及压力值
常态
常闭(原始状态)
常开(原始状态)
常闭(原始状态)
工作状态
进出油口相通,进油口压力为调整压力
进油口压力低于出油口压力,出油口压力稳定在调定值上
进出油口相通,进油口压力允许继续升高
联接方式
并联
串联
实现顺序动作式串联作卸荷阀用时并联
功用
定压、溢流或安全作用限压、稳压、保压
减压、稳压
不控制系统的压力,只利用系统的压力变化控制油路的通断
进油腔压力p1控制阀芯移动
出油腔压力p2控制阀芯移动
进油腔压力p1控制阀芯移动