查询词典 valve control

The purpose of this thesis is to design an experimental device based on hydraulic servo control to simulate the working state of the jigger air-valve, then to provide auto-control of air-valve with hardware base.

本文旨在设计一种基于液压伺服控制的实验室装置，对跳汰机风阀工作状态进行模拟，从而为风阀自动控制提供硬件基础。

Stopped running in the system, the entire network piezometer head has reached the same trend, while reducing the differential pressure control valve through the opening best to maintain the original pressure has remained basically unchanged until the differential pressure control valve closed.

在系统停止运行时，整个网路的测压管水头有达到一致的趋势，而压差控制阀则通过减小开度竭力维持原有的压差基本不变，直至压差控制阀关闭。

As an important component of electro-hydraulic proportional control system, the electro-hydraulic proportional valve controller is a device that providing a specific current to proportional valve, so that the flow or pressure of the liquid under continuously control in proportion to it.

电液比例阀控制器作为电液比例控制系统的重要组成单元，其功能是对比例阀提供特定性能的电流，使比例阀控制的液体流量或压力连续成比例地受到控制。

The automatic valve is equipped with DKJ electric actuator, which receives and adjusts the control sign of DCS, PLC epistasy meter or manual control sign of operating and outputs angle displacement to drive transmission shaft, then drive separating plate rotating with rocker and valve axle.

自动三，四通溜子，配用 DKJ 型电动执行器，由电动执行器接受，变送，调节 DCS ， PLC 等上位仪表的控制信号或操作器手控信号，输出角位移带动传动轴，把动力传给摇杆及阀轴带动分料板作同步旋转运动，达到换向及任意调节的作用。

Open a spile , start an electric control valve motor when the job,control valve push in cam circular disc lower open up, lotus seed is followed by pressure to damaged shell knife , shell is cut apart thereupon and flesh is parted from the lotus for on causing a device to fall onto the squeezing claw squeezing a wheel under lotus seed classics, in squeezing a wheel rotating.

工作时，打开插板，启动电动机，控制阀在凸轮圆盘的推动下打开，莲子经下引装置落到挤压轮的挤压爪上，在挤压轮转动中莲子被压向破壳刀轨，于是壳被切开并与莲肉分离。关键的时候翻译不出来，大家帮忙先谢谢哈

To keep control valve safe and stabile for use on industry, this paper research the dynamic character of control valve in controlling process.

调节阀如何安全稳定地工作关系到整个控制过程的好坏，本文主要研究调节阀工作过程中的动态特性。

Besides the ordinary braking systemhydraulic unit, the ABS brake pressure regulator usually by theelectric pump, the energy storer, the master control valve, theelectromagnetism control valve and some controlling switches and so onis composed.

除了普通制动系统的液压部件外，ABS制动压力调节器通常由电动泵、储能器、主控制阀、电磁控制阀和一些控制开关等组成。

Pneumatic valve is equipped with type 10A-5 pneumatic element and pneumatic draw stem driven by double-control two-bit five-way electric control reversal valve, pushing rocker to drive the axle and plate and switch the flow direction of medium.

气动三，四通溜子，配用 10A-5 型气动元件，通过双控二位五通电控换向阀驱动气动推杆推动摇杆带动阀轴，分料板即可完成介质流向的切换，满足工况的需要。

Control valve : The simplest form of flow control is a manual throttle valve in series with the pump.

控制阀：流量控制的最简单的形式是一种手动节流阀。

Automatic control commissioning: When detector sends alarming signal to the fire control center, the solenoid valve at the terminal exhauster and pre-active alarming valve unit is turned on and get the fire sprinkling pump started up.

自动方式调试：探测器报警信号传至消防控制中心，联动打开末端排气装置和预作用报警阀组上的电磁阀，并联动启动消防喷淋泵。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。