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- Control valves such as the proportioning valve are no required. 控制阀，例如比例阀并不是必需的。
- Taking the proportioning valve output as the system input, the liquid-lever value as the system output, it studies the ARX modeling research to the liquid-lever control system. 摘要以比例阀的输出为系统输入，液位值为系统输出，对液位控制系统进行ARX建模研究。
- LSPV load sensing proportioning valve 感载比例阀
- Proportional valves than servo valves high efficiency. 比例阀效率比伺服阀高。
- Hydraulic impact which engender between proportional valve and hydraulic cylinder is important noise source. 操舵系统中,比例阀前的液压冲击是重要噪声源。
- Adding vibrationg signals in the direction of the variation of the control signal, overcome the friction of the proportional valve and the cylinder. 在控制信号变化的方向上叠加颤振信号，克服了比例阀和气缸的静态摩擦力。
- This paper give an advice that we can realize closed cycle control of feeding shaft by proportional valve and linear grid ruler instead of servo emplifier and servo motor. 利用比例阀和线性光栅尺配合使用替代伺服放大器和伺服电机实现进给轴的闭环控制。
- Abstract: This article introduces the application and some methods of the pressure compensation circuit for proportional valve, and compares them in brief. 摘要:本文介绍比例阀压力补偿回路的作用及一些实现方式,并简单加以比较。
- A comparison among different kinds of brake pressure regulation methods in air brake system is made,including traditionary Pressure-limited Valve,Proportion Valve and ABS System. 对气制动系统制动压力调节的各种方法进行研究与对比,包括传统的限压阀、比例阀以及汽车防抱死系统。
- Alternatively the solvents may be delivered by individual pumps controlled by proportioning valves by which mixing is performed according to the desired proportion. 其他的，根据需要的比例，溶剂可以通过又比例阀门控制的单个泵来传输，通过此阀门溶剂得到混合。
- The article introduces a method that controlling the position of cylinder accurately by the system composed of computer,D/A transducer and electropneumatic proportional valve. 介绍了一种由微机、D/A转换器与电气比例阀组成的系统对气缸的位置进行准确控制的方法。
- An example was given,result shows that this proportional valve CAT system developed through virtual instrument can finish measurement task with higher accuracy and efficiency. 结果表明,利用虚拟仪器技术开发的比例阀计算机辅助测试系统能够精确高效地完成比例阀特性测试工作。
- System simulation is carried out, and the simulation results show that the control method used for the deadband compensation of the proportional valve is correct and feasible. 并通过系统仿真研究，证明该控制方法用于气动比例阀死区补偿的正确性和有效性。
- The electro-hydraulic proportional valve is extensively used, and can control the pressure and flow of system change with inputting electricity signal proportional. 电液比例阀广泛用于电液比例控制系统中，用于控制系统的压力、流量等参数随输入电信号成比例的变化。
- Have you turned off the water valve? 你关掉水阀了吗？
- Proportional valve can be set at the same time the proportion of the valves from several solution mixed. 比例阀可以按设定的比例同时抽取几种溶液进行混合的阀门。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- Proportional valves manufacture simple, low prices than servo valves, hydraulic valves than ordinary high. 比例阀制造简便，价格比伺服阀低廉，但比普通液压阀高。
- Proportional valves to achieve automatic control, remote control and programmed control. 比例阀能实现自动控制、远程控制和程序控制。
- Proportional valves is a signal proportional to import and export volume of the hydraulic valves. 比例阀是一种输出量与输入信号成比例的液压阀。
