| 天津壓力變送器參數，一體化孔板流量計如何選擇正確d差壓值！ |
| 信息來(lái)源： 流量變送器廠(chǎng)家 | 2019-05-14 點(diǎn)擊量： 6543 |
天津壓力變送器參數，一體化孔板流量計如何選擇正確d差壓值？西安華恒儀表在線(xiàn)解答：一體化孔板流量計是測量流量的差壓發(fā)生裝置，配合各種差壓計或差壓變送器可測量管道中各種流體的流量。
How to choose the correct D differential pressure value for Tianjin pressure transmitter parameters and integrated orifice flowmeter?Xi'an Huaheng Instrument Online Answer:Integrated orifice plate flowmeter is a differential pressure generating device for measuring flow.It can measure the flow of various fluids in pipelines with various differential pressure meters or differential pressure transmitters.
節流裝置包括環(huán)室孔板，噴嘴等。節流裝置與差壓變送器配套使用，可測量液體、蒸汽、氣體的流量，它廣泛應用于石油、化工、冶金、電力、輕工等部門(mén)。
The throttling device includes a ring chamber orifice plate,a nozzle,etc.The throttling device is used with differential pressure transmitter to measure the flow of liquid,steam and gas.It is widely used in petroleum,chemical,metallurgical,electric power,light industry and other departments.
作為國內較早研發(fā)和生產(chǎn)孔板流量計的廠(chǎng)家，生產(chǎn)的一體化孔板流量計質(zhì)量?jì)?yōu)良，性能卓越，在國內眾多工業(yè)現場(chǎng)得到廣泛應用。
As an early manufacturer of orifice flowmeter in China,the integrated orifice flowmeter has excellent quality and excellent performance,and has been widely used in many industrial sites in China.
V錐流量計是利用V錐體在流場(chǎng)中產(chǎn)生的節流效應，通過(guò)檢測上下游壓差來(lái)測量流量。與普通節流件相比，它改變了節流布局，從中心孔節流改為環(huán)狀節流。
V-cone flowmeter uses the throttling effect produced by V-cone in the flow field to measure the flow rate by detecting the pressure difference between upstream and downstream.Compared with the ordinary throttle,it changes the throttle layout from the central orifice throttle to the circular throttle.
實(shí)踐使用證明，V錐流量計與其他流量?jì)x表相比，具有長(cháng)期精度高、穩定性好，受安裝條件局限小、耐磨損、測量范圍寬、壓損小、適合贓污介質(zhì)等優(yōu)點(diǎn)。而且V錐體本身作為流場(chǎng)的整流器而成為一種具有獨特性能的優(yōu)異的新型流量計。由V錐傳感器和差壓變送器組合而成的V錐流量計，可精確測量寬雷諾數(8×103≤Re≤5×107)范圍內各種介質(zhì)的流量。
Compared with other flow meters,V-cone flowmeter has many advantages,such as high long-term accuracy,good stability,small installation conditions,wear resistance,wide measurement range,small pressure loss and suitable for smuggled media.Moreover,as a rectifier of flow field,V-cone becomes a new type flowmeter with unique performance.A V-cone flowmeter composed of a V-cone sensor and a differential pressure transmitter can accurately measure the flow of various media in a wide Reynolds number range(8*103
陜ICP備09007751號-1