升降式止回阀使用一个可承受弹簧载荷的轻量阀瓣，阀瓣的升程不高。
Lift check valve with a spring load can withstand light valve flap, flap valve lift is not high.
试验结果表明：浮阀筛孔复合塔板操作弹性小、气液处理量小；
The results show that valve-sieve compound trays have smaller turndown ratio and smaller capacity.
进入蒸发器的制冷剂由一个阀或量孔控制。
The entrance of refrigerant into the evaporator is controlled by a valve or an orifice.
对入口阀在最大静水压力下的密封泄漏试验。泄漏量不得超过承包商所保证的量。
Seal leakage test on the inlet valve under a hydrostatic pressure equal to maximum static head. The leakage shall not exceed the amount guaranteed by the Contractor.
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。
Input signal of controller is solenoid valve lift. Control parameters are valve opening timing and valve open duration.
装置采取了可编程控制器作为新型控制系统，实现对模拟量的分析和对电机及电磁阀的控制。
The apparatus adopts programmable controller to the new style control system and can realize the analysis of analog variable and the controlling of motor and electromagnetism coil.
阀控式铅酸蓄电池简称VRLA电池，维护量小，在变电站直流系统广泛应用。
Valve regulated lead acid (VRLA) battery is applied extensively in substation DC systems as its less maintenance.
阀门泄漏量符合ANSIB16.104标准，调节阀配用不同的多弹簧执行机构，输出力大。
Valve leakage and conforms to the ANSIB16.104 standard, valve equipped with multi spring actuator different, large output force.
若同时保持吸气过热度一定，则三联式系统内两单机的膨胀阀开度、制冷剂质流量、制冷量呈现出抛物线的依变关系；
With the suction superheat kept constant meantime, the valve opening, refrigerant mass flow rates and the cooling capacity between two individual units exhibit a parabola relationship.
依据实际工况，设计了一种模糊自适应PID控制器来控制电液比例调速阀阀口的开口量，实现系统的安全、平稳制动。
According to actual conditions, design a fuzzy adaptive PID controller to control the openings of the electro-hydraulic proportional valve port, implementing a safe and smooth braking.
根据自主研发阻尼可调油气弹簧的结构形式，分析了叠加节流阀片的挠曲变形量，给出系统流量分配的等效关系。
The deflections of throttle slices were analyzed and the equivalent relations of flux distribution were deduced according to the structure of self-designed hydro-pneumatic spring.
进行气体阀上的调节器的操作，这样能得到需要的气体传输量。
Operate the regulators incorporated in the gas valves in such away as to obtain the gas delivery presumed necessary.
滤饼含湿量、滤饼中杂质含量、吹扫气流量、停留时间、滞留体积、出料旋转阀能力、蒸汽列管间距和加热板温度等。
The primary factors are filter cake moisture content, impurity content in cake, purge gas flow, residence time, holdup volume, the distance among steam tubes and the temperature of heater plate.
尝试给出了可处理发电机组耗量特性的阀点效应的有功中层控制方案。
The paper attempts to give a secondary active power control scheme, which can deal with the valve point effect of practical units.
成交量单位所在地限制阀。
单井流量计量装置是为解决串联油井的单井量油而研究的，该装置由量油器、记录仪表及管阀附件等组成。
The single well flow metering unit, which is made up of oil meter, recorder, accessories such as pipe and valve and so on, was developed for the oil measurement of single well in series oil Wells.
低温下磁体超导导线及其冷却管会产生冷缩变形，变形量要在控制阀箱内给与补偿。
The superconducting cable, with its cooling line in the magnet cryostat, and the supply and return helium cooling lines will deform due to contraction at low temperature.
提出应用气动量仪检测溢流阀液体泄漏量的理论依据。
The theoretical basis of checking the internal leakage flowrate of relief valve by pneumatic measuring instrument was put forward.
针阀整体式热流道能实现每个注射口对塑胶注射量进行控制。
This whole needle type hot runner can realize each injection of plastic injection quantity control.
它们常采用比例电磁铁将输入的电信号转换成力或阀的机械位移量，进行控制。
They often use imported electrical signal proportional electro-magnet will be converted into mechanical power or valves displacement volume control.
特别地，至少一个阀或压缩机可被控制器迅速地循环操作，以调节经过阀或压缩机的制冷剂的量。
In particular, at least one valve or compressor can be can be rapidly cycled by the control to regulate amount of refrigerant passing through the valve or compressor.
通过气缸带动一个活塞抽取和打出物料，并由单向阀控制物料流向，由磁环开关控制气缸行程，即调节灌装量。
The cylinder drives a piston extraction and play materials, and by the one-way valve to control the flow of materials, the magnetic switch control cylinder stroke, which adjust the filling volume.
通过模拟计算分析了控制阀泄漏和开度对充量系数的影响；
The effects of the clearance between the valve and resonance chamber and the valve opening on charging coefficient are also analyzed by simulation;
职训局是第一个制造商在欧洲的供应量生产的液压阀间隙调整的内容。
INA is one of the first manufacturers in Europe to supply volume-produced hydraulic valve lash adjustment elements.
提出了减振器环形节流阀片受局部变载荷作用时挠曲变形量的一种研究方法。
A research method for the deflection of throttle slice under the local distribution of variable load is presented.
提出了信号的类型取决于阀口开关的规律。控制方式是信号产生和变化的关键、采用比例伺服控制可提高信息传输量等观点。
Several points of views are put forward, such as the type of signals lie on the moving rules of valves, the manners of control is the...
传统的仓式泵一般采用双闸阀作为进料阀，在输送过程中采用“集中一次输送”，即使用大容积的发送罐，然后通过较大的气耗量将物料吹至接受仓。
Traditional bin pump using the double gate valve as inlet valve. After material filled with large volume vessel, this system using a strong air flow to blow the material into silo.
试验表明：使用电子膨胀阀对比使用热力膨胀阀，机组的制冷量提高11.4%以上、COP提高9.6%以上。
The experimental result shows that using electronic expansion valve instead of thermal expansion valve, the cooling capacity increases by 11.4%, COP increases 9.6%.
入油口加装止逆阀，可避免加工停止时油品垂滴，及不需于下次加工时重复设置油雾量。
GPA-1 oil inlet will be installed with an adverse proof valve to avoid the dripping of oil when the processing stops. Thus there is no need to reset the volume of oil spray for the next process.
第四章首先测试了阀片的启动压力、阀口泄漏量、流量特性以及压力响应时间，然后对实验结果进行了分析和比较。
Chapter 4 first test the starting pressure of valves, leakage of valve port, flow characteristic and response time, and then the experimental results are analyzed and compared.
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