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西安电动调节阀的静态特性检测以及动态特性

作者: 发布时间:2021-09-01 14:21:35点击:2858

  电动调节阀的静态特性检测以及动态特性对于降低流程易变性起的作用有哪些?电动调节阀的静态特性检测以及动态特性对于降低流程易变性起的作用有哪些?调节阀的检测主 要是静态特性的检测,包括基本误差、额定行程偏差、回差、起点和终点偏差、死区、重复性误差、密封性、泄漏性等。下面就来看看相关的介绍。

  Static characteristics of electric control valve dynamic characteristics of detection and to reduce process variability played what? Static characteristics of electric control valve dynamic characteristics of detection and to reduce process variability played what? Detection of the main control valve static characteristics of detection, including the basic error, rated stroke deviation, return difference, the starting point and end point error, dead time, repeatability error, sealing, leakage and so. Here to have a look the relevant introduction.

  电动调节阀的静态特性检测,这都是在空载的情况下做出的测试,实际上是阀在工作台上对阀进行测量所获得的结果,但这样的结果很难说明阀门在实际运行条件下将会表现出什么样的性能。仔细调节静态因素将会使阀(从而也使整个回路)获得良好的性能。

  Detection of static characteristics of electric control valve, which are made under no load test, is actually the valve to measure the results obtained in the table on the valve, but it is difficult to explain the results of the actual operating conditions the valve will show what kind of performance. The static factors will carefully adjust the valve (and hence in the loop) to obtain the good performance.

  经过性能检查证明,多达50%的调节阀对于优化控制回路性能未能产生多大效果。研究表明,阀的动态特性对于降低流程易变性起了很重要的作用。在关键的流程中,不同的阀门降低流程易变性的幅度即使相差1%也能够大幅度提高生产效率并减少废物,从而可取得很大的经济效益。

  After the performance certificate, up to 50% of the control valve control loop for optimizing the performance failed to produce much effect. Research shows that, the dynamic characteristics of the valve is very important for reducing process variability played. In the critical processes, reduce process variability of different valve even if the difference between the rate of 1% can significantly improve production efficiency and reduce waste, which can be made great economic benefits.

  流程优化的改进总是来自于控制室控制仪表的升级。测试数据表明,在使用相同控制仪表的条件下,阀的动态 特性能够对回路性能产生显著的影响。如果控制阀的精度只能达到5%,那么,花费大量的钱去配置一套其控制精度可达到0.5%的高级控制仪表系统并不能起到 多大作用。的检测主要是静态特性的检测,包括基本误差、额定行程偏差、回差、起点和终点偏差、死区、重复性误差、密封性、泄漏性等。下面就来看看相关的介 绍。

  Process optimization for always controlled from the control room instrumentation upgrade. The test data show that, in the control devices using the same conditions, the dynamic characteristics of the valve can have a significant impact on circuit performance. If the precision control valves can only reach 5%, then, spend a lot of money to configure a set of control precision can reach 0.5% of the advanced control and instrumentation systems can not play much. Testing is testing the static characteristics, including the basic error, rated stroke deviation, return difference, the starting point and end point error, dead time, repeatability error, sealing, leakage and so. Here to have a look the relevant introduction.

  电动调节阀的静态特性检测,这都是在空载的情况下做出的测试,实际上是阀在工作台上对阀进行测量所获得的结果,但这样的结果很难说明阀门在实际运行条件下将会表现出什么样的性能。仔细调节静态因素将会使阀(从而也使整个回路)获得良好的性能。

  Detection of static characteristics of electric control valve, which are made under no load test, is actually the valve to measure the results obtained in the table on the valve, but it is difficult to explain the results of the actual operating conditions the valve will show what kind of performance. The static factors will carefully adjust the valve (and hence in the loop) to obtain the good performance.

  电动调节阀经过性能检查证明,多达50%的电动调节阀对于优化控制回路性能未能产生多大效果。研究表 明,阀的动态特性对于降低流程易变性起了很重要的作用。在关键的流程中,不同的阀门降低流程易变性的幅度即使相差1%也能够大幅度提高生产效率并减少废 物,从而可取得很大的经济效益。

  Electric control valve through the performance tests show that, up to 50% of the electric control valve control loop for optimizing the performance failed to produce much effect. Research shows that, the dynamic characteristics of the valve is very important for reducing process variability played. In the critical processes, reduce process variability of different valve even if the difference between the rate of 1% can significantly improve production efficiency and reduce waste, which can be made great economic benefits.

  流程优化的改进总是来自于控制室控制仪表的升级。测试数据表明,在使用相同控制仪表的条件下,阀的动态特性能够对回路性能产生显著的影响。如果控制阀的精度只能达到5%,那么,花费大量的钱去配置一套其控制精度可达到0.5%的高级控制仪表系统并不能起到多大作用。

  Process optimization for always controlled from the control room instrumentation upgrade. The test data show that, in the control devices using the same conditions, the dynamic characteristics of the valve can have a significant impact on circuit performance. If the precision control valves can only reach 5%, then, spend a lot of money to configure a set of control precision can reach 0.5% of the advanced control and instrumentation systems can not play much.


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