The single unit cap and lifting lever permit manual valve opening (testing) with low required force on the lever.
这种一体式阀盖和提升杆使得检测人员只需轻轻扳起测试杆即可人工手动开启阀门进行测试。
Two steps are involved to determine the regeneration valve opening in practical application.
实际应用时，分两步来确定再生调节阀开度。
Still another embodiment of a valve (220) includes a plug (232) that is attached to a valve opening.
阀门的另一个实施方案(220)包括连接到阀门开口的塞子(232)。
Stroke control mechanism for the regulation and precise control of valve opening and closing position.
行程控制机构，用以调节和准确控制阀门的启闭位置。
Speed control Valves are available for controlling valve opening or closing speed with pneumatic actuators.
速度控制阀可以用来控制阀门气动执行器的开启或关闭速度。
The output of the controller is used as practical output to control valve opening, thus to reach the setting target.
将控制器的输出作为实际输出来控制调节阀的开度，以达到给定设定目标。
Analyze the relationship between flow, pressure, pressure differential and valve opening of pressure reducing valves.
分析了减压阀的流量、压力、压力差和阀门开度的关系。
Regeneration opportunity and regeneration valve opening of DPF are controlled by 80C196KB single chip microprocessor.
采用80C196KB控制柴油机微粒过滤器再生时机和再生调节阀开度。
Input signal of controller is solenoid valve lift. Control parameters are valve opening timing and valve open duration.
控制器的输入信号为电磁阀升程，控制量是气门开启定时和开启持续时间。
Therefore, it is suggested that the outlet valve opening of pH metering box and the time of each reclaiming link be adjusted.
为此提出了解决办法——调整酸碱计量箱出口阀开度及阴、阳床再生各步骤时间。
The utility model has advantages of constant pressure valve opening, no leakage and no error spraying, comparing to prior art.
本实用新型与已有技术相比具有定压开阀喷放，无泄漏，不误喷的优点。
The paper introduces the design of a practical valve opening detector which has the characteristics of simple structure and low cost.
设计了一种实用的阀门开度检测器，该检测器具有结构简单、成本低等特点。
This paper presents the fault tolerant strategy of valve management under the failure of valve opening sensor via signal reconstruction.
本文基于解析冗余原理，提出用信号重构的方法来实现单个阀位传感器故障下的容错阀门管理。
The reasonable combination of nozzle hole number, impingement angle and valve opening pressure is very important to the new conical spray.
喷孔数、碰撞角度和启喷压力三者的合理配合对第三代伞状喷雾至关重要。
The traditional method to adjust the valve opening and to turn on or turn off the pump engine by people to meet the need of water supply was improved.
提出了变频自动控制在节水灌溉中的应用方案，改变了传统的调整阀门开度及人工启停电机来满足供水需要的操作方法。
A complete processing technology is summed up for the main valve opening of the dividing control valve in the fine machining pieces based on the study and test.
通过对精密加工件分配阀体主阀孔的加工工艺试验及研究，总结了一套行之有效的加工工艺。
By applying black box theory inlet pressure, inlet subcooling, outlet pressure and valve opening are selected as influence factors to flow coefficient of electronic expansion valve (EEV).
根据黑箱理论提出将阀前压力、阀前过冷度、阀后压力和膨胀阀流通面积作为膨胀阀流量系数的影响参数。
Barometric pulse could cause stronger disordery degree and better flushing effect by comparing the transfer rates of two pressure waves and pressures caused by valve opening and barometric pulse.
对比开阀和气压脉冲所形成的两种瞬变流形式的压力波传播速度、压力等参数，发现气压脉冲更能增加管道中水流的紊动程度，冲洗效果更好。
The failure of valve opening sensor would cause valve management of DEH system working confusedly, and result in large scale change of turbine power in the case of governing stage pressure loop idle.
DEH系统中阀位传感器的故障会给阀门管理带来混乱，特别在调节级压力回路未投入的情况下会引起汽机功率的较大变化。
The paper investigated the flow distribution of solid phase and the respective resistance properties of branch pipes when both conveying velocity and the flow valve opening of branch pipe are changed.
通过试验，当输送气速和分支管路流量控制阀开度变化时，对分支管路各自的阻力特性和固相颗粒在各分支管路中的流量分配特性进行了研究。
The paper investigated the flow distribution of solid phase and the respective resistance properties of branch pipes when both conveying velocity and the flow valve opening of branch pipe are changed.
通过试验，当输送气速和分支管路流量控制阀开度变化时，对分支管路各自的阻力特性和固相颗粒在各分支管路中的流量分配特性进行了研究。
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