pump control valve
英 [pʌmp kənˈtrəʊl vælv]
美 [pʌmp kənˈtroʊl vælv]
网络 水泵控制阀; 泵浦控制阀
双语例句
- Application of Multi-Function Pump Control Valve on Stable High Pressure Firefighting Water System
多功能水泵控制阀在稳高压消防水系统上的应用 - Expound pump station operation adopting the rotational speed control the law more advantage than the valve control the law in energy-conservation.
从而阐明了泵站运行采用转速控制法比阀门控制法在节能与操作控制上的明显优越性。 - The frequency converter for oil transfer pump and multistage control for electrohydraulic valve are used to prevent water hammer in oil pipe, and improve the efficiency and safety in oil transmission.
输油泵采用变频器进行调控并结合电液阀的多段控制，避免输油管路产生水击，提高了输油作业的工作效率和安全性。 - The utility model discloses a displacement pump flow control device which controls the flow of the displacement pump through an electromagnetic valve and two one-way valves.
本实用新型是一种柱塞泵流量控制装置，是利用一个电磁阀和两个单向阀控制柱塞泵的流量。 - The maximum capacity of pump system is established using the performance requirements of control valve as the second equation.
用调节阀性能要求作为第二方程，确立泵系统的最大生产能力。 - A system made up of the engine, the variable delivery pump, the control valve and the load of a hydraulic excavator was studied to explore the principle and the technique of the power matching between its elements.
将发动机、变量泵、控制阀、负载作为一个系统，分析了该系统各环节匹配的原理和方法。 - The characteristic of piping system at the outlet side of centrifugal pump is analyzed comprehensively in this poper, an effective calculating method on the control valve pressure drop is obtained and an example of its application is given.
对离心泵出口管路系统的特点进行综合分析，从中给出一种有效地计算调节阀压差的方法，并对该方法的应用给予实例说明。 - The trends of constant pressure pump control system replacing the relief valve control system
恒压泵控系统取代溢流阀控系统的发展动向 - Designed the high pressure making system with high pressure pump, pressure amplificatory machine and filter and so on, and pressure control system with electro-pneumatics proportional valve, PID control and piezoelectricity sensor.
设计了包含高压气泵、压力放大机构、过滤器等在内的高压气体生成系统以及由电气比例压力控制阀、PID控制器、压电传感器在内的压力控制系统。 - The system consists of feedwater pump control, adjusting valve level control, safety and alarm devices.
该系统包括给水泵控制、调节阀阀位控制以及安全保护和报警。 - Design of quick die change system of heavy-duty press has been introduced with principle and component of lifter, pump and control valve of pneumatic and hydraulic, emphasis especially on design and calculation for lifter and pump.
介绍了用于大型压力机的模具快速更换系统的组成及工作原理，举升器和气动液压泵的结构与工作原理，举升器控制系统的原理等，并重点介绍了举升器和气动液压泵的设计计算。 - The wheel pressing pump is used to turn vehicle kinetic energy into hydraulic energy and then to store in the accumulator, when a directional control valve works, the accumulator can supply oil to the executive component.
液压系统采用轮压泵装置将货车制动时所消耗的一部分动能转化成液压能储存在蓄能器中，再通过对换向阀的控制，实现由蓄能器给执行元件供油。 - Application of multifunctional pump control valve in water hammer protection
浅谈多功能水泵控制阀对水锤的防护作用 - By analyzing the causes of excessive temperature rise of the hydraulic system in a certain plasticizing machine, the paper discusses the application range of the volume throttling speed control circuit consisting of limited pressure variable pump and throttling ( speed control) valve.
从某注塑机液压系统温升过高的原因分析，总结了限压式变量泵和节流阀（调速阀）组成的容积节流调速回路的使用范围。 - Variable vane pump is used as flow control element in the system, whereas two electrohydraulic proportional valveacts as leading valve controlling the eccentricity of the vane pump.
系统使用变量叶片泵作为流量控制元件，使用两个电液比例阀作为先导阀控制叶片泵的偏心量。 - It is also discussed that the limitation method used in pump control system can be used in the valve control system.
最后，讨论了怎样把泵控制系统限位的一些方法扩充应用到阀控制系统中去。 - There are usually twoways for controlling flow rate. one uses constant speed pump and a control valve, another variable speed pump.
控制流体流量通常有二种方法，恒速泵及阀的控制与变速泵的控制。 - Application of frequency converting speed controller to control the revolutions of the motor of inlet ( outlet) pump is feasible to control the outlet flow of the pump, and thus taking the place of the routine regulating valve and simplifying the liquid level regulating system of evaporator.
用变频调速器控制进（出）料泵电机转速的方法控制泵出口管道流量：以取代过去用调节阀对管道流量的控制，从而大大简化了蒸发器液位调节系统。 - Characters Analysis of Constant Flow Pump Controlled by Constant Flow Control Valve
恒流阀控恒流量油泵的特性分析 - A typical aerial vehicles hydraulic system is an open-loop control system which includes a double-gear pump, and a gradient control valve supplying oil for turntable and platform working devices.
高空作业车现有液压系统是双联齿轮泵加优先阀为平台和转台工作装置供油的开式回路。 - The whole machine mainly composed by solution box, take force device, pump, flow control valve, spray liquid flow systems, centrifugal fan, blow-dryer, adjustable truss and gearing.
整机主要由药箱、取力变速器、液泵、流量控制阀、喷雾液流系统、离心风机、立管风筒、可调喷架和传动装置组成。 - By calculating the parameters of the electro-hydraulic system, identify the structure size, work pressure and flow rate of the cylinder, and by which select the type and study the features of variable pump, control valve, balanced valve and explosion-proof valve.
对大臂机构液压系统进行参数计算，确定了工作液压缸结构尺寸、工作压力及流量，并据此对变量泵、控制阀、平衡阀、防爆阀进行选型和特性研究。 - Ground pump station provides high pressure power fluid to the ground control hydraulic-driven oil lift system. High pressure power fluid is output by switch valve to the tubing, through which it is transmitted to the downhole hydraulic actuator and drive the pump.
地面换向液力采油系统的动力液由地面泵站提供，经地面换向阀、油管传输到井下液动机驱动抽油泵抽油。