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1. What is the unit of cmf?
1. cmf is the Coriolis Mass Flow Meter (CMF), which is a novel instrument for directly and accurately measuring fluid mass flow. The structure mainly adopts two U-shaped tubes arranged side by side, and the bent parts of the two tubes vibrate slightly towards each other. The straight tubes on both sides will vibrate accordingly, that is, they will approach or open at the same time, that is, the vibration of the two tubes is synchronous and symmetrical.
2、 If fluid is introduced into the pipe while synchronously vibrating, causing it to flow forward along the pipe, the pipe will force the fluid to vibrate up and down together with it. In order to resist this forced vibration, the fluid will give the tube a reaction force perpendicular to its flow direction, which is called the Coriolis effect force. Under this force, the vibration of the tube is not synchronized, and there will be a difference in the timing of vibration between the inlet and outlet sections of the tube, which is called the phase time difference. This difference is directly proportional to the mass flow rate of the fluid flowing through the pipe. If the magnitude of this time difference can be detected through the circuit, then the size of the mass flow rate can be determined.
3、 This type of flowmeter is called the Coriolis direct mass flowmeter, and its biggest difference from dozens of conventional volumetric flowmeters currently in use in the world is the size of the mass it measures, measured in kg/h. A flow meter with a unit of mass such as kilograms is more accurate and constant than a volumetric flow meter with a unit of volume such as liters or cubic meters. Because quality follows the l
4、 The measurement of clean fuel compressed natural gas (CNG) used in automobiles now relies on its accuracy, and its application is becoming increasingly widespread in industrial sectors such as petroleum, chemical, metallurgical, building materials, papermaking, pharmaceuticals, food, biotechnology, energy, and aerospace. Its emergence has brought about a profound change in fluid measurement technology and is praised by experts as the mainstream flowmeter of the 21st century.
2. May I ask how to translate "vortex flowmeter" in English?
Vortex flowmeter: positive displacement (PD) flowmeter. Translation of other flowmeters for reference: Electromagnetic flowmeter: Electromagnetic flowmeter, Coriolis mass flowmeter: Coriolis mass flowmeter. Open channel flowmeter: Open channel flowmeter. Orifice plate flowmeter. Rotary flowmeter: Rotameter. Turbine flowmeter. Calorimetric flowmeter. Volumetric flowmeter. Positive displacement (PD) flowmeter. Ultrasonic flowmeter. Ultrasonic flowmeter. Venturi flowmeter. Thermal mass flowmeter. Thermal flowmeter. Mass Flowmeter Multiphase Flowmeter: Flumes and Weirs Flowmeter
3. What is the theme song of the movie The Mass?
Regarding the most famous single of this song, Michael Jacksons grand music video for "history", the United Nations dispatched troops specifically for