最小流量调节阀,minimum flow regulating valve
1)minimum flow regulating valve最小流量调节阀
1.To study the flow characteristics ofminimum flow regulating valve,a labyrinth channel in the valve is divided into two parts-the series and the parallel type channels.将迷宫式最小流量调节阀的流道分解为串联型和并联型流道,首先对其节流降压特性分别进行模型试验,分析流体在流道中的压力分布特性,然后根据压力分布特性,对串联型流道进行优化设计和试验,最后通过模型试验,研究了两种流道的阻力特性。
英文短句/例句
1.Study on Flow Characteristics for Minimum Flow Regulating Valve with Labyrinth Channel迷宫式最小流量调节阀的流动特性研究
2.Simulation Research on Flow Field Characteristics at Small Opening of Throttle Valve and Relation to Minimal Steady Flow Rate节流阀小开度下流场仿真和最小稳定流量研究
3.A Balancing valve is used to regulate and measure the rate of flow of water.流量平衡阀用于调节和测量水的流量。
bination restrictive and by pass flow regulator节流旁通组合式流量调节阀
5.Adjustment is provided in the form of a needle-value or restrictor.流量调节采用针阀或限流器。
6.The Intelligent Fitting Method for Valve Core Curve Based on Flow Characteristics of Regulating Valve基于流量特性的调节阀阀芯曲线智能拟合
7.It is a compact unit with a fine adjusting value, to permit replacement without having to remove the flowmeter from the pipe run.该仪表体积小，带流量调节阀，仪表可以不拆出管道而直接更换锥管。
8.Evaluation and Application of Flowrate Parameter of Electro-regulating Valve电动式调节阀流量参数的评价及应用
9.ANALYSIS OF THE MIN. FLOW RECIRCULATION VALVE OF BFP给水泵最小流量再循环阀的技术分析
10.Analysis of Flow Characteristics for Different Flow Directions of Angular Control Valve角式调节阀流向对流量特性的影响及分析
11.It allows maximum flow from the air supply valve; it makes people easy to breath by appropriate air supply in dangerous working condition.供气阀流量大，呼气阻力小，且可大流量调节，使作业人员在任何险恶环境下，工作轻松自如。
12.Influence of control valve flow characteristics on the system control quality调节阀流量特性对系统控制质量的影响
13.a pedal that controls the throttle valve.控制节流阀流量的杠杆。
14.Analysis on Application of Several Kinds of Regulating Valve in Variable Flow Water System under the Precondition of Energy Efficiency在节能的前提下分析几种流量调节阀在变流量水系统中的应用
15.A valve that regulates the flow of a fluid, such as the valve in an internal - combustion engine that controls the amount of vaporized fuel entering the cylinders.节流阀调整流体流动的阀门，如内燃机中控制蒸汽燃料进入汽缸的量的阀门
16.Study of a Proportional Flow Rate Control Valve for High Temperature Gaseous Fuel;比例式高温气态燃料流量调节阀的研究
17.The Selection on the Flow Characteristic of Control Valvein Autocontrol Design;自控设计中调节阀流量特性的选用问题
18.To regulate the speed of(an engine)with a throttle.节流用节流阀调整（发动机）的速度
相关短句/例句
minimum flow valve最小流量阀
1.The realization of feed water pump outletminimum flow valve control in DCS of the first term project in Ningxia Daba Power Generation Co.,Ltd宁夏大坝发电有限责任公司I期给水泵出口最小流量阀控制在DCS中的实现
3)cyclic type regulating valve流量调节阀
1.Numerical simulation of optimum design of large diametercyclic type regulating valve;大口径环喷式流量调节阀数值模拟优化
4)flow regulating valve流量调节阀
1.And theflow regulating valve with multi-orifice and inundated jacket used in the joint section of YRDP for the first time in China can regulate and control the flow and pressure of waterline flexibly, which provides convenience for the automatized dispatching and controlling along the whole waterline in joint section of YRDP.对于高中水头、长距离、大直径的有压输水管道,其压力和流量调节、控制是较难解决的问题,引黄联接段工程在国内首次运用多喷孔淹没套筒式流量调节阀,能更灵活机动地调节、控制输水管道的流量和压力,为引黄工程联接段全线自动化调度管理提供了方便。
2.This paper uses single-chip computer and feedback measuring device and combines step motor to adjust theflow regulating valve precisely.利用单片机和反馈检测元件,结合步进电机来精确调节流量调节阀,组成一基于步进数字式的闭环控制的流量控制系统。
5)flow control valve流量调节阀
1.The use offlow control valves in the branch line of relay stations of long-distance gas pipeline can effectively regulate gas flow so as to protect relevant process equipment.在天然气长输管线分输站调压计量支路中增加流量调节阀,利用流量调节阀进行流量控制,可以有效地实现气量调配、保护相关工艺设备、抑制喘流等工艺要求,并能缓解峰谷差对分输站的压力,这种做法在实践中取得了较好的应用效果。
6)the minimum adjustment quantity最小调节量
1.This paper puts forward a control method which uses a whole cycle wave asthe minimum adjustment quantity and distributes the wave uniformly to realize the temperature increase linearly.本文提出了一种全周波为最小调节量且分布均匀的控制电炉加热线性升温的波序控制方法。
延伸阅读
溢流阀、顺序阀、减压阀的比较溢流阀减压阀顺序阀控制油路的特点通过调整弹簧的压力控制进油路的压力，保证进口压力恒定，p2＝0通过调整弹簧的压力控制出油口的压力，保证出口压力p2稳定直控式－通过调定调压弹簧的压力控制进油路压力；夜控式－由单独油路控制压力出油口情况出油口与油箱相连出油口与减压回路相连出油口与工作回路相连泄漏形式内泄式外泄式内泄式进油口状态及压力值常态常闭（原始状态）常开（原始状态）常闭（原始状态）工作状态进出油口相通，进油口压力为调整压力进油口压力低于出油口压力，出油口压力稳定在调定值上进出油口相通，进油口压力允许继续升高联接方式并联串联实现顺序动作式串联作卸荷阀用时并联功用定压、溢流或安全作用限压、稳压、保压减压、稳压不控制系统的压力，只利用系统的压力变化控制油路的通断进油腔压力p1控制阀芯移动出油腔压力p2控制阀芯移动进油腔压力p1控制阀芯移动
