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- The Development of Smart Pneumatic Valve Positioner Based on FF Protocol 基于FF协议的智能气动阀门定位器开发
- The Developmentof Smart Pneumatic Valve Positioner Based on FF Protocol 基于FF协议的智能气动阀门定位器开发
- pneumatic valve positioner 气动阀位控制器
- The YVP110 Advanced Valve Positioner is a digital valve control device that controls valve pneumatic actuators in response to commands from a fieldbus control system. 该yvp110先进的阀门定位器是一个数字阀控制装置的控制阀气动执行机构在回应命令从一个现场总线控制系统。
- The HIC1000 series positioner is a new type of intelligent electro pneumatic valve positioner.It is digital operated in whole process,applied to linear or rotary pneumatic actuator. HIC1000型是一种新的智能型电气阀门定位器,采用全数字化运算和操作,适用于直行程或角行程的气动执行机构。
- Positioner - Attachment for either electric or Pneumatic actuators which provides automatic modulating control of the valve position from open to closed. 定位器-可附加在电动或气动执行器,对阀门位置从开启到关闭进行自动调节控制。
- The remarkable pneumatic valve reflects performance, improve the performance of accelerating of the motorcycle. 卓越的节气烟反映性能,提高摩托车的加速性能。
- Forward needle valve positions for easy access. 针形阀位置提前,便于接近。
- The working process of the pneumatic valve was descried and the force on the valve piston was analyzed. 通过对气动阀工作过程的描述及对其阀芯的受力分析,提出了气动排污阀设计方法。
- China Pneumatic valve seat angle suppliers Weifang Guanyu Machinery Manufacture Co., Ltd www... 发布者:所在地:行业:职位:工作年限:
- Then, pneumatic valve spring made from this spring steel wire have been treated by this investigation of liquid tufftriding process. 然后 ,用以对此规格的钢丝制造的气阀弹簧进行了低温液体软氮化处理。
- The control system of the smart hydraulic valve positioner is introduced based on ARM microcontroller. 介绍了一种基于ARM的智能液压阀门定位器控制系统的基本组成、系统结构、硬件设计、软件流程以及控制策略。
- They may be fitted with signal feedback device and electropneumatic valve positioner. 可选配反馈信号装置及电气阀门定位器。
- Specialty modules include thermocouples, RTD, millivolt/strain gauge, sequence of event recorders, isolated analog, modem modules, and a pneumatic valve output module. 专业模块包括热电偶,热电阻,毫伏/应变计,序列的事件记录器,隔离的模拟,调制解调器模块,以及气动阀输出模块。
- For most intelligent valve positioner, the initialization process is basically very simple. 对大多数智能阀门定位器来说,初始化过程基本上非常简单。
- Control : man-machine interface control, agitation speed variable, weighing, temperature controllable, PH examination, conductivity examination, pneumatic valve, CIP and SIP. 控制:可实施:人机界面操作控制、变速搅拌、称重、温控、PH检测、电导检测、气动阀门、CIP和SIP。
- They may be fitted with signal feedback deviceelectropneumatic valve positioner. 可选配反馈信号装置及电气阀门定位器。
- Intelligent Valve Positioner The control precision high, can achieve precise control valve, thereby enhancing the level of control system. 智能阀门定位器的控制精度很高,可以实现调节阀的精确控制,从而提高系统的控制水平。
- 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。
- The control mode of traditional pneumatic valves has some shortcomings,including high cost,low safety and many failure points,etc. 传统气动阀门的控制方式存在缺点,主要表现在费用高,安全性无保障和故障点多等。
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