用微型计算机进行低压铸造液面加压控制。
Microcomputer is used for molten metal surface boosting control in low-pres- sure diecasting.
采用组合式数字阀作为主要流量控制元件，构建差压铸造液面加压控制系统。
The fluid surface forcing control system applied on counter pressure casting is built based on the combined digital valve as the main flow control component.
论述在低压、差压铸造的生产过程中，液面加压控制系统对提高铸件致密度的重要作用。
The important role of liquid surface pressure control system on density of casting during die casting process and different process has been put forward.
本文指出了液面加压控制系统之所以被忽视的根源及其在工程中面临的各种困难以及解决的途径，并介绍了几个应用实例。
The reasons why such a system has been overlooked have been pointed out, so have the difficulties faced in engineering and the solutions.
控制棒是在一个加压水冷却反应堆里使用的，用来改变能量的级别，也可以用来停止反应堆。
Control rods are used in a PWR typically to change the power level and also to shut down the reactor.
加压送风机（补风）与排烟风机联锁控制。
Pressurized ventilator( air feed) and smoke extraction fan are interlockingly controlled.
正如多数研究所提到的拉力螺钉的一个主要优点是反向滑动机制，能在负重条件下对骨折施加控制性加压，促进骨折的愈合。
As it is mentioned in many studies that one major advantage of the backward sliding mechanism of lag screw is controlled compression of fracture with weight bearing which helps in healing of fracture.
如果患者需要要继续用药，应选择口服去氨加压素，并且从最低剂量开始增量，直到控制住症状。
If ongoing treatment is considered necessary, patients should be switched to the lowest starting dose of an oral formulation, with the dose increased only if necessary to control symptoms.
这时控制器打开电磁阀并启动水泵加压，待水上满后两者将会同时关闭。
Then the controller opens the solenoid valve and starts the pump pressure, the water will be closed after the two will be closed.
为寻求高效控制氮氧化物的方法，在实验室用模拟氮氧化物废气对其进行加压吸收。
To find a high efficient method to control the nitrogen oxides pollution, pressurized absorption was studied with simulation waste gas.
针对TZJ96-3和GPJ96Z/3-C型号的加压过滤机，排料闸板与采集并控制其开关到位信号的接近开关，在安装方式上存在设计缺陷。
Being aim at pressure filter of TZJ96-3 type and GPJ96Z/3-C type, feed gate and proximity swith of collecting and controling its signal to be in position occurs as defect.
针对以往加压解吸电解设备存在的问题，在工艺、设备、自动控制等方面进行开发。
According to the problems existed in the electrolytic equipment of pressure desorption, the modification and adjustment in technology, automatic control and equipment are made repeatedly.
自动控制时，PLC根据进水压力传感器提供的压力信号，判断是否启、停加压泵。
Under automatic control mode, the PLC judges whether opened or stopped the pressure pumps by the pressure signal which provided by hydraulic pressure sensor.
蜗壳内充水保压系统，主要包括加压水泵及其控制装置、蜗壳进口闷头、座环密封环等组成。
The water filling and pressure maintaining system mainly included: pressure pump and its control device, blockage end at the spiral case inlet, sealing ring on the stay ring of turbine, etc.
实践证明这种控制模式能够较好地实现中继气体加压站稳压供气和节能运行。
The practice shows this control method can achieve stable mixed gas supply and ensure the economic running for relay gas pressing station finely.
工程项目的实践表明，选择正确的控制策略与控制算法是提升煤气加压站技术性能的关键。
The practice of engineering project shows that it is the key of improving performance to choose correct control strategy and control algorithm for gas pressurization station.
在造纸机的加压网前箱控制系统中，通常会出现强耦合和非线性的特性，给系统控制带来困难。
In the pressurized head box control system of paper machine, the characteristic of nonlinear and strong coupling always appears, and makes the system control difficult.
摇盘凸模接触到铝合金液时，控制加压速度平稳一些，可减少气孔的产生。
It can decrease the production of air hole by controlling the stableness of the velocity when female die contacted the liquid of aluminium.
主要应用于材料处理，机械弯曲，加压，分配粘合剂，夹板装载和控制等机械工艺应用领域。
Our Inverted system can be a solution for applications consisting of material handling, machine tending, press to press, dispensing adhesives, palletizing and de-palletizing and controls.
加压素-一种抗控制的液量中的机构。
An antidiuretic that controls the amount of fluid in the body.
详细说明了双加压稀硝酸工艺装置中复杂控制回路和联锁，以及DCS控制方案的实际应用效果。
The complex control loop of dual-pressure process and interlock of units are explained in detail, DCS automatic control is accurate and effective in practice.
本文介绍了利用模糊控制技术对混合煤气加压机这种非线性系统进行恒压控制的方法。
This paper presents a method of keeping press of mixing gas pressure constant with the use of fuzzy control.
本文提出的加压网前箱容错控制系统，在正常情况下具有解耦功能和期望动态品质，同时，对任意执行器和传感器卡死故障具有容错性。
This control system is decoupled and has good dynamic properties in the normal state, and has fault-tolerant capability against arbitrary actuator or sensor failures.
煤气混合加压过程的控制目标是要保证送出煤气的热值与压力稳定。
The control target of the mixing and pressurizing of the gas is to ensure the stability of the calorific value and pressure of the gas.
本文以柳州市旧机场加压泵站为例，介绍了一种针对加压泵站自动化的控制系统，为以后加压泵站自动化控制设计开辟新思路。
This paper describes on Automatic Control System of the pump station in the Liuzhou old-airport, and a new designs methodology of the pump station automation is given.
本文完成的工作如下：(1)分析了混合煤气中继加压系统控制的国内外现状及其意义。
The main works of this dissertation are shown as follows: (1) We analyzed the study actuality and the meaning of the control system for pressurizing the mixed coal gas.
该系统采用模糊控制策略实现了液面加压的合理控制，并具有泄漏补偿的能力。
The control system which has function of leakage compensation adopted fuzzy control strategy and realized the pressure control on the liquid surface.
本文主要就是实现对进料装置、加压装置、剪切装置的计算机控制。
The goal of the paper is to realize the computer numerical control of the adding means, the compaction means and the cutting means.
本文主要就是实现对进料装置、加压装置、剪切装置的计算机控制。
The goal of the paper is to realize the computer numerical control of the adding means , the compaction means and the cutting means.
本文主要就是实现对进料装置、加压装置、剪切装置的计算机控制。
The goal of the paper is to realize the computer numerical control of the adding means , the compaction means and the cutting means.
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