Flow control valve works: Digital flow control valve its structure is composed of automatic valve spool, manual valve spool and the display part. Display part by the flow valve movement, sensor transmitter, electronic calculator display part. Its job is complicated. Measured water flow through the valve, the flow of water impact flow impeller impeller, impeller rotation and sensor senses, the sensor sends a signal proportional to the flow rate, the flow of electrical signals through the wire into the electronic calculator, through the calculator Calculation, microprocessor processing, the flow value is displayed. Manual spool is used to adjust the flow, according to the display value to set the desired flow value. Automatic spool is used to maintain constant flow, that is, when the pipe network pressure changes, the automatic spool will automatically open the fire under the pressure of small valve port.
Ash Analyzer
The Online Coal Ash Analyzer is used for on-line detection, measurement and control of coal ash. It is widely applied in coal mines, coal washing plants, coal blending plants, coking plants, coal-fired power plants, steel plants and coal terminal, etc. It is especially suitable for on-line coal ash analysis on the entire belt conveyor during the coal transportation process. It also can support the closed-loop automatic control and improve the producing benefit.
On The Basis Of Double Energy Γ Ray Absorption Method, The Coal Ash Content Can Be Calculated By Processing Data Of The Two Rays After Passing Coal Attenuation.
Ash Moisture Coal Analyzer,Ash Analyzer For Cement,Industrial Moisture Analyzers,Coal Analyzer Equipment
Dandong Dongfang Measurement & Control Technology Co., Ltd. , https://www.dfmc-tec.com