The application of PLC in automatic control of pump house in tank farm is introduced.
介绍了油库实时监控系统的系统配置、应用软件构成及功能。
Install overflow valve inside to control the normal operation of pump.
内装溢流阀控制泵的正常运行。
One of its more common applications is as a pump by-pass control valve.
这种阀门最主要的应用之一是作为泵的旁路控制阀。
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。
The conclusions are helpful to the noise control of piston pump.
研究结果有助于柱塞泵的振动噪声控制。
The sand control of oil well pump is very important for drilling-production system.
抽油泵防砂是钻采系统防砂的一个重要环节。
The model of hydraulic motor pump variable speed control system is built.
同时建立了该液压电机泵变速控制系统的数学模型。
The multifunctional control of variable pump is a new type of control means.
变量泵的多功能控制是一种泵的新的控制方式。
This paper introduces a cooling pump control system of printing machine?
介绍了一种印刷机冷却水泵控制系统。
The two principal methods of motor_speed control for feed_water pump are mechanical and electrical.
给水泵实现转速调节的基本方法有机械和电气两种。
A controller is configured to control operation of the charge pump and the pressure intensifier.
有控制器构造成控制所述加料泵和所述增压器的操作。
The design example of a tranquil flow pump control system of the stepping motor shows...
步进电机驱动的平流泵控制系统设计实例表明，这种方案是行之有效的。
Cascade Speed Control is a kind of reasonable scheme as fan and water pump etc.
对于风机、水泵类负载采用串级调速是一种合理的方案。
A pump under the control of such a switch operates between the two set points.
一个由这样的开关控制泵工作两者之间的设置点。
A single heat pump unit or more of the noise control.
单台或多台热泵机组的噪声治理。
Thereby an investigation is made on the energy saving of the pump by speed control.
为此，开展了定速泵调速节能研究。
Thereby an investigation is made on the energy saving of the pump by speed control.
为此，开展了定速泵调速节能研究。
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