Design and Production of Liquid Level Control System in Field 野战条件下液位控制系统的设计与制作
The suction helps to pull the oil off of the liquid level. 这个吸力有助于将液位上的油拉出来。
Abstract: the instruments for measuring sulphuric acid concentration and liquid level in drying and absorption section of sulphuric acid plant, as well as comprehensive control of sulphuric acid concentration and liquid level in different acid-mixing processes are described. 文摘:介绍了硫酸生产中干吸工序硫酸浓度、液位的检测与控制仪表及其工作原理,以及不同串酸工艺的硫酸浓度和液位的综合控制。
Eccentric different-diameter pipe tube ends in circumference, commonly used for liquid level of pipeline. 偏心异径管两端管口圆周内切,一般用于水平的液体管道。
As a result, liquid level control is of great realistic significance and broad application prospects. 因而,液位的控制具有重要的现实意义和广泛的应用前景。
Detection and Automatic Control on Density and Liquid Level of Dense Medium Suspension 重介悬浮液密度及液位的检测与自动控制
Application of TDR to Liquid Level Measurement on High-pressure Heater TDR技术在高压加热器液位测量中的应用
Therefore, we may prove that adaptive control system designed is possible to realize the liquid level stable controlling. 因此,可以证明文中设计的自适应控制系统可以实现对液位的稳定控制;
The Study on Tank Liquid Level Detection Method Based on Image Processing 基于图像处理的罐体液位检测方法的研究
The Study of Oil Storage Tank Liquid Level Detection System Based on DSP 基于DSP的油品储罐液位检测系统的研究
The control schemes for the solvent heat exchange section include the single-loop fixed value control for the pressure in the flashing tank and that for the liquid level of the flashing tank. 溶剂换热部分控制方案包括闪蒸罐压力的单回路定值控制和闪蒸罐液位的单回路定值控制。
Vaporization of the liquid level and pressure of the size of the high and low temperatures. 液体的汽化程度与压力的大小、温度高低有关。
Research and Design on the Ultrasonic Liquid Level Detection Systems Based on CAN Bus 基于CAN总线的超声液位检测系统研究与设计
If the liquid level above the pump intake, it is impossible to maximum yield of extraction wells. 若液面高于泵吸入口,那么井不可能以最大产量开采。
Liquid level control system design based on soft measurement technique 基于软测量技术的矿浆液面控制系统设计
Research and Application of the Weighing System in the Iron Liquid Level Detection 不断轨塞入式称重系统在铁水罐液位检测中的研究应用
Video-based Liquid Level Detecting and Tracking System Design 基于视频图像的液位检测与跟踪系统分析与设计
PLC Training Development of the Liquid Level Control System STUDY ON WATER-BASED DRILLING FLUIDS RESISTING HIGH TEMPERATURE 基于PLC的水箱液位控制实训项目开发抗220℃高温水基钻井液技术研究
A method about acquisition and processing of ultrasonic echo signal in liquid level measurement is introduced. 介绍了一种在液位测量中超声回波信号的采集与处理方法。
Liquid level inspection and regulation shall be set for gas-liquid separator and slug catcher. 气液分离器及段塞流捕集器设置液位检测、调节;
Design principles and operating conditions analysis of buoyancy cryogenic liquid level meter 浮力式低温液位计的设计原理及运行工况分析
Theoretical calculation and experimental study for the optimum frequency in ultrasonic liquid level determination 超声液位检测频率选择的理论计算和实验研究
Monitoring and Controlling of Liquid Level and Temperature Based on PLC and Configuration Software 基于PLC和组态软件的液位和温度监控
This paper designs a liquid level controller by using serial communication in boiler. 设计了一种基于串行通讯的锅炉液位控制系统。
Objective To describe the design and production of liquid level system in field. 目的:设计及制作一套野战条件下使用的液位控制系统。
New Type of Polymer Optical Fiber Liquid Level Sensor for Accurate Measurement Technology Research 新型聚合物光纤液位传感器的精确测量技术研究
By improving blowing argon time before open-casting, strengthen open-casting operations and automatic control technology of liquid level can reduce effect on head slab quality and casting length. 采取延长开浇前中间包吹氩时间、加强开浇操作和液面自动控制技术等手段可以降低开浇对头坯质量和浇铸长度的影响。
When the compressor stop, the float chamber liquid level, float valve is completely closed. 当压缩机停车时,浮球室液位下降,浮球阀完全关闭。
This paper introduces a digital experimental device which can exactly measure the liquid level in a vessel. 采用数字化测量与控制技术对透明器皿内的有色及无色液位进行精确计量。
If the liquid level goes up, it raises the pressure down here. 当液面升高的时候,这里的压强就增加了。