Orifice plate flowmeters are pressure-receiving equipment such as standard orifice plates, standard nozzles, long-diameter nozzles, 1/4 round orifice plates, two-layer orifice plates, partial-aperture orifice plates, circular orifice plates, and conical inlet orifice plates. , pressure flanges, clamping rings, pressure guiding tubes and other coupling flanges (national specifications, various specifications and other descriptions of some flanges), fasteners, etc., are widely used, flow measurement technology and appearance Applied to transportation, scientific experiments, biotechnology, industrial production processes, power measurement, and environmental protection projects. According to the compensation requirements, it is necessary to participate in the compensation for temperature and pressure. According to the accounting statement, the accounting idea is based on the process parameters at 50 degrees as the benchmark to calculate the flow under the pressure of the best temperature. In fact, it is important to change the density. The calculation formula is as follows: Q = 0.004714187 *d^2*ε*@sqr(ΔP/Ï) Nm3/h 0C101.325kPa That is, the screen needs to flash a volume flow of 0 degrees at atmospheric pressure. Based on the density formula: Ï= P*T50/(P50*T)* Ï50 Orifice flow meters are widely used in the volumetric flow measurement of liquids, gases and steam in various industries. Such as superheated steam, full steam, compressed air, nitrogen, liquefied gas, exhaust gas, carbon dioxide, demineralized water, solvents, boiler water supply, condensate and so on. The quality of the steam system or the calculation of heat can be accurately measured by the energy measurement system consisting of pressure measurement, temperature measurement, and accounting instrument. It is useful for energy saving and cost reduction. In terms of heat meters, the orifice flowmeter gradually opened with the measurement of household heating in winter, and the precise measurement of heat supply was emphasized. The heat meter test equipment can verify the heat meter and water meter of the household and can identify 8 heats at a time. table. Steam is an important secondary power and has the advanced features of hygienic environmental protection and energy efficiency. Since this year, gas meters, water meters, and electric meters submitted by home users have also been tested for free and have been well received by the public. The first test before the heat meter equipment provided assurance for the people to use "centering water and electricity" and to install a "safety valve" for the family life. The new laboratory has two sets of standardized equipment, namely the condensing weighing steam flow specification equipment and the sonic spraying gas flow specification equipment. The real flow calibration of the steam flow profile is the most primitive and most basic measurement method, which is consistent with the national method for mass flow measurement of steam flow. Orifice plate flow meters are widely used in the company's production with its heat energy. Digital Inkjet Canvas,A4 Inkjet Matte Canva,Digital Inkjet Printing Fabric,Polyester Canvas Waterproof Guangzhou Quanxu Technology Co Ltd , https://www.inkjetcoating.com