『CAD flowmeter legend』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
1. Draw a flowmeter using CAD
To draw a flowmeter symbol using CAD, follow these steps: Draw a quadrilateral: Open the CAD software and use the polygon tool in the drawing area to draw a quadrilateral. Draw the horizontal jujube line below the hunger burial: Use the line tool to draw a horizontal line starting from the lower vertex of the quadrilateral. Mirror Horizontal Line: Use the mirror tool to mirror the drawn horizontal line to the left side of the quadrilateral. Draw a vertical line with the upper vertex of the quadrilateral as the starting point, using the line tool again. Draw a circle: Use the circle tool to draw a circle with the vertex of a vertical line as the center. Draw Arrow Line: Use the polyline tool to draw an arrow line starting from the center of the circle. Move Arrow Line: Use a moving tool to move the arrow line to the appropriate position within the circle. Trimming vertical lines: Use trimming tools to trim off excess vertical lines inside the circle, completing the drawing of flow meter graphic symbols.
2. How to represent mass flowmeter in CAD
Mass flowmeter in CAD: The volume of the fluid in the mass flowmeter is a function of the fluid temperature and pressure, and is a dependent variable, while the mass of the fluid is a quantity that does not change with time, space temperature, and pressure.
. As mentioned earlier, the flow measurement values of commonly used flow meters, such as orifice flow meters, turbine flow meters, vortex street flow meters, electromagnetic flow meters, rotor flow meters, ultrasonic flow meters, and elliptical gear flow meters, are the volumetric flow rates of fluids. The fluid volume involved in scientific research, production process
3. What legend is used to represent the electromagnetic flowmeter in the drawing?
Use a box with EMF to represent it. Electromagnetic flowmeter is a flow meter that measures flow based on Faradays law of electromagnetic induction. The advantages of electromagnetic flowmeter are minimal pressure loss and a wide range of measurable flow rates. The ratio of maximum flow to minimum flow is 20:1 or higher. The applicable industrial pipe diameter range is wide, up to 3m, and the output signal is linear with the measured flow rate, with high accuracy. It can measure the fluid flow of acid, alkali, salt solutions, water, sewage, corrosive liquids, as well as mud, slurry, pulp, etc. with conductivity ≥ 5 μ s/cm. But it cannot measure the flow of gas, steam, and purified water. When a conductor cuts magnetic field lines in a magnetic field,
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