电液比例阀的英文

• electro-hydraulic proportional valve
• electro.hydraulic proportional valves

• "电"英文翻译    electricity
• "液"英文翻译    liquid; fluid; juice
• "比例"英文翻译    scale; scaling
• "阀"英文翻译    established house or power g ...
• "电液比例调速系统" 英文翻译 :    speed control system with electro-hydraulic proportional flow control value
• "船用电液比例控制阀" 英文翻译 :    electric hydraulic marine proportional control valve
• "比例阀" 英文翻译 :    proportional valve; proportioning valve; proportioningvalve
• "电液比重计" 英文翻译 :    electrolyte hydrometer
• "感载比例阀" 英文翻译 :    loading sensing pressure proportoining valve
• "惯性比例阀" 英文翻译 :    inertia proportioning valve
• "空真比例阀" 英文翻译 :    air-vacuum proportional valve
• "载荷比例阀" 英文翻译 :    load proportional valve
• "负荷传感比例阀" 英文翻译 :    lspv load sensing proportioning valve
• "载荷感测比例阀" 英文翻译 :    lspv load sensing proportioning valve
• "负荷传感旁通和比例阀" 英文翻译 :    and by-pass valve
• "液比" 英文翻译 :    bath ratio; liquor-to-wood ratio; lr(liquor ratio)
• "补液比" 英文翻译 :    feeding ratio
• "固液比" 英文翻译 :    solid to liquid ratio
• "气液比" 英文翻译 :    gas liquid ratio; gas-liquid ratio; glr; vapour-liquid ratio
• "汽液比" 英文翻译 :    vapor liquid ratio; vapor-liquid ratio; vapor-to-liquid ratio; vapour-liquid ratio
• "电液伯" 英文翻译 :    electrohydraulic
• "电液的" 英文翻译 :    electrohydraulic
• "电液管" 英文翻译 :    electrolyte glass tube
• "电液压" 英文翻译 :    electrohydraulics
• "比例" 英文翻译 :    1.(长度上缩小和放大的倍数) scale; scaling 比例是用一时代表一哩。the scale is an inch to the mile.2.(比率) proportion; ratio; proportionality 正比例 direct ratio [proportion]; 反比例 inverse [reverse] proportion; 常比例 constant ratio; 按调整后的比例 in adjusted proportions; 按比例发展 develop in proportion

• Experimental research on computer test system of electro - hydraulic proportional valve
  电液比例阀计算机自动检测的试验研究
• The friction effect between piston and wall of the cylinder is reduced by a compensating strategy on dead - area
  集矿头上升和下降两个方向的动态特性不一致，而且电液比例阀存在动作死区。
• The proportional flow valve control system with speed - electric feedback applied in hydraulic elevators can eliminate disturbances of nonlinear source such as oil temperature and load change . in this system , the proportional valve plays a key role
  采用轿厢速度一电大闭环反馈控制方法的电液比例阀控系统，可以排除油温及负载变化等因素引起的非线性干扰，极大地提高了液压电梯的工作性能。
• This paper presents a electrohydraulic proportional valve - control compensating synchro - system controlled by computer , introduces the hardware components and the principle of the valve - control compensating system , mainly discusses the modular design of the software in the controlling system
  摘要本文设计了一种计算机控制的电液比例阀控补偿同步系统，主要介绍了阀控补偿同步系统的硬件组成和工作原理，着重介绍了系统控制软件的模块设计。
• And then , a method of load - flow low - pressure measurement was proposed in the light of the hydraulic - resistance theory of servo valve . the validity of the method was proved by the experimental results . therefore , the measurement of the characteristic of load - flow and no - load flow can be realized by using this method
  然后根据电液伺服阀的液桥理论提出了一种负载流量低压测量方法，在所开发的测试系统上，利用电液比例阀模拟流量测量装置对所提出的方法进行了试验验证，实现了利用低压流量计和压力传感器进行电液伺服阀负载流量特性和空载流量特性的测量。
• Electro - hydraulic control principle applied in construction machinery is analyzed in this paper ; working principle and application characteristic of electro - hydraulic proportional is lucubrated ; technique and static characteristic of electro - hydraulic proportional decompression value and electro - hydraulic proportional direction value is emphatically analyzed and studied ; electro - hydraulic proportional control mode is setup . the hydraulic circuit which can be not only suit for handle operation but also for remote operation in the same construction machinery , and the hydraulic system design methods is also introduced that the proportion control use d for the steering devices and the working devices of the machine
  本文对工程机械上应用的电液控制原理进行了分析；对电液比例阀的工作原理和应用特点进行了深入研究；重点对电液比例减压阀和电液比例方向阀技术特征和静态特性进行分析研究；建立电液比例控制模型；提出了在同一台工程机械上，既能满足遥控又能满足手控的液压回路，以及采用比例量控制行驶和工作装置的液压系统设计方法。
• This project research mainly includes : consummate the design plan , hardware circuit design , software design , the match between control system and electromagnetic proportion , the anti - interference of control system , and etc . the hardware circuit design of singlechip control system mainly includes odd parts of enlarging circuit , a / d change circuit , d / a change circuit etc . adopt the module to design program in software design
  课题研究内容主要是包括:控制系统设计方案、控制系统硬件设计、软件设计、系统抗干扰和电源电路设计。系统的硬件采用了模块结构设计,主要是包括采样模块、主控制模块、 a / d转换模块、 d / a转换模块、电液比例阀驱动模块和电机驱动模块等几个部分组成。
• The cooling system for engine adopted hydraulic drive and control technology to control the speed of the fan : the chip adjust the control - current of the proportional value , which used in the engine cooling system , to control the speed of the fan . and the size of the control - current is according to the coolant temperature , coolant temperature change rate and target temperature . as for as the hydraulic cooling system we used a motor to drive and control the fan ’ s work or stop according to the temperature of the hydraulic oil
  该系统的特点及其实现的功能为:电液混合驱动方式改变了工程机械冷却装置驱动方式单一的缺点,发动机冷却系统采用了电液比例技术控制风扇转速;单片机可以根据冷却液温度、冷却液温度变化率和目标冷却液温度调节液压驱动系统中电液比例阀的控制电流,进而控制液压油的流量,即可以实现冷却风扇转速的连续调节;液压油冷却系统采用了电动机驱动,然后由单片机根据液压油的温度控制电动机的起动和停止。