查询词典 valve control

Since its inception, has always been committed to Programmable Logic Controller, Siemens electric valve, since the vertical valve, reduce temperature decompression device, high-frequency electronic water treatment products, automatic softened water, HVAC products, fully automatic control systems, heat exchangers Station Monitoring System, DCS systems and other products of applied research development and production.

公司自成立以来，一直致力于可编程控制器、西门子电动温控阀、自立式温控阀、减温减压装置、高频电子水处理产品、全自动软化水、暖通产品、全自动控制系统、换热站监控系统、DCS系统等产品的应用研究开发与生产。

The fuel tank assembly consists of: the fuel tank, fuel pump module assembly, fuel pump module locknut/gasket, and rollover valve (refer to Group 25, Emission Control System for rollover valve information).

油箱组合包含：油箱，油泵模组组件，油泵模组锁定螺帽／垫圈，和逆止阀(请参阅单元25&排放控制系统&来获取逆止阀资讯)。

Suction superheat control system consists of electronic expansion valves, pressure sensors, temperature sensors, controller, working hours, the pressure evaporator outlet pressure sensor P1, temperature sensors compressor suction superheat will be passed to controller, controller After signal processing, followed by the output commands acting on the main electronic expansion valve stepper motor to open the valve to the desired location.

吸气过热度控制系统由电子膨胀阀、压力传感器、温度传感器、控制器组成，工作时，压力传感器将蒸发器出口压力P1、温度传感器将压缩机吸气过热度传给控制器，控制器将信号处理后，随后输出指令作用于电子膨胀主阀的步进电机，将阀开到需要的位置。

The role of spring pressure difference over flow control valve guts on the size of the area, so that the flow through the valve constant.

弹簧受压差的作用自动控制阀胆上过流面积的大小，从而使通过阀门的流量恒定。

This paper introduces the structure, work laws and process of overfall valve and rotate speed control valve in a lately devel oped cleaner.

摘 要：介绍新研制的一种新型清洗机所采用的调压溢流阀和转速调节阀结构、原理及工作过程。

During the process of steam turbine s control mode transformation,in order to get the governing valve s put-in and put-out characteristic,the governing valve s characteristic equation should be built.

在汽轮机控制方式改造过程中，为了得到DEH系统阀门管理环节的输入-输出特性，需要建立调节汽门的特性方程。

Indoor heating systems, temperature control valve to ensure the required flow through each radiator, dynamic balancing valve to ensure constant flow of all risers, address the level of imbalance.

室内采暖系统，温控阀保证每个散热器通过所需流量，动态平衡阀保证各立管流量恒定，解决水平失调。

Pulse-type traps Pulse and two orifice traps are down according to changes in vapor pressure regulating valve switch, even if the valve is completely closed the entrance and exit is through the first and the second hole connected, always not fully closed, the steam constantly Yat out Water Power Control Valves steam leakage large.

脉冲式疏水阀脉冲式疏水阀有和两个孔板根据蒸汽压降变化调节阀门开关，即使阀门完全关闭入口和出口也是通过第一、第二个小孔相通，始终处于不完全关闭状态，蒸汽不断逸出，漏汽量大。

For a typical quick control valve, this phenomenon occurred in the valve seat travel is equal to one quarter of the diameter of office.

对于一个典型的快开控制阀，这种现象发生在阀芯行程视镜等于四分之一的阀座直径处。

This exceptional diagnostic tool acquires valve data through very accurate travel sensors, which is analyzed and viewed on laptop or tablet PC for plant personnel to use in maintaining optimum control valve performance.

此独特的诊断工具可通过非常精确的阀门传感器收集阀门数据，此数据可通过电脑被工厂人员用于数据分析和观察，维护优化控制阀性能。

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。