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浅谈阀门定位器的构造与分类

(Summary description)阀门定位器可以按结构分为气动阀门定位器、电器设备阀门定位器及智能化系统阀门定位器,是调节阀门的重要附注,通常与气动调节阀服务设施运用,它接受控制板的輸出数据信号,紧接着以它的輸出数据信号去控制气动调节阀,当调节阀门姿态后,阀杆的偏位又依据工业设备机器设备反馈意见到阀门定位器,阀位状况依据电信号发给上位操作系统。  (一)构造  阀门定位器按其结构方法和基本原理可以分成气动阀门定位器、电-气阀门定位

浅谈阀门定位器的构造与分类

(Summary description)阀门定位器可以按结构分为气动阀门定位器、电器设备阀门定位器及智能化系统阀门定位器,是调节阀门的重要附注,通常与气动调节阀服务设施运用,它接受控制板的輸出数据信号,紧接着以它的輸出数据信号去控制气动调节阀,当调节阀门姿态后,阀杆的偏位又依据工业设备机器设备反馈意见到阀门定位器,阀位状况依据电信号发给上位操作系统。  (一)构造  阀门定位器按其结构方法和基本原理可以分成气动阀门定位器、电-气阀门定位

Information
  阀门定位器可以按结构分为气动阀门定位器、电器设备阀门定位器及智能化系统阀门定位器,是调节阀门的重要附注,通常与气动调节阀服务设施运用,它接受控制板的輸出数据信号,紧接着以它的輸出数据信号去控制气动调节阀,当调节阀门姿态后,阀杆的偏位又依据工业设备机器设备反馈意见到阀门定位器,阀位状况依据电信号发给上位操作系统。
  (一)构造
  阀门定位器按其结构方法和基本原理可以分成气动阀门定位器、电-气阀门定位器和智能化系统式阀门定位器。
  阀门定位器能够扩张调节阀门的输出功率,减少调节数据信号的传输落伍的情况造成,加快阀杆的移动速度,能够提高截止阀的线性度,解决阀杆的滑动摩擦力并消除不相互作用力的伤害,从而保证调节阀门的适当精确定位。
  (二)定位仪归类
  1、阀门定位器功能键入数据信号分为气动阀门定位器、电器设备阀门定位器和智能化系统阀门定位器。
  2、按姿势的方位可分成单边阀门定位器和横向阀门定位器。单侧阀门定位器用于活塞式电动执行器时,阀门定位器只有1个方向起作用,横着阀门定位器作用在活塞式电动执行器气缸的两侧,在2个方向起作用。
  3、按阀门定位器輸出和键入数据信号的增益标记分成正功效阀门定位器和反作用力阀门定位器。正功效阀门定位器的键入数据信号提升时,輸出数据信号也提升,因而,增益为正。反冲力阀门定位器的输入数据信号提高时,輸出数据信号降低,因此,增益为负。

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The

The working principle of valve positioner

Under the advancement of technology, we have developed a valve positioner to control the equipment in order to work more accurately. The valve positioner can be used in conjunction with various equipment. Using the valve positioner, we can understand a signal of the adjustment output in the equipment, so as to realize the control of the equipment. Although the use of valve positioners is very common in our lives, many people do not know much about the structure and working principle of valve positioners. Let's take a look at the working principle of the valve positioner together.
2020-01-19
Leaders

Leaders and technical experts from China National Offshore Oil Corporation visited Wuhan Tuoyou Intelligent Co., Ltd

On October 10th, leaders and technical experts from China National Offshore Oil Corporation (hereinafter referred to as CNOOC) visited Wuhan Tuoyou Intelligent Co., Ltd. to conduct research and technical exchanges on the application of TORLEO intelligent valve positioner in offshore operation platform.
2023-10-27

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