气动调节阀 meaning in English
pneumatic control valve
pneumatic valve
Examples
- Pneumatic valves regulate the pneumatic enforcement agencies and regulatory valves two
气动调节阀由气动执行机构和调节阀两部组成。 - With the development of intelligent technology , network technology , communication technology and controlling / management comprehensive automatic technology , available pneumatic valve can not meet the demands of industrial field control
随着智能技术、网络技术、通讯技术和控制/管理一体化综合自动化技术的发展，现有气动调节阀已难以适应工业现场控制的要求。 - The pneumatic valve is one of the most important actuators in the process control . as a key attachment to the valve , the valve positioner significantly improves the performance of the valve in many aspects such as measurement precision , speed and flexibility
气动调节阀是过程控制当中很重要的一种执行器,而阀门定位器作为气动调节阀的主要附件之一,可以改善阀门特性、提高控制的精度、速度和增加控制的灵活性。 - The pneumatic - valve structure with simple , reliable operation , export thrust large maintenance convenient and inexpensive , such as fire blast merits pneumatic - valve widely used for chemical , oil , metallurgical , electrical , textile and other industrial production processes autopilot and remote control
由于气动调节阀具有结构简单，动作可靠，输出推力大，维修方便，防火防爆和价廉等优点，气动调节阀广泛应用于化工、石油、冶金、电力、轻纺等工业生产过程的自动调节和远程控制中。 - If by their ticket enforcement agencies use the power , control valves can be divided into pneumatic , electrical , fluid movement three , namely to compressed air to power sources pneumatic - valve to call for the engine electric control valves for the liquid medium ( such as oil ) pressure - driven electricity fluid moving control valves , and their functions and characteristics hours are electromagnetic valves , electronic style , smart , floor bus - control valves
如果按其所配执行机构使用的动力，控制阀可以分为气动、电动、液动三种，即以压缩空气为动力源的气动调节阀，以电为动力源的电动控制阀，以液体介质(如油等)压力为动力的电液动控制阀，另外，按其功能和特性分，还有电磁阀、电子式、智能式、现场总线型控制阀等。