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2.3: Medición de Presión y Presión

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    153144
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    Un elemento de YouTube ha sido excluido de esta versión del texto. Puedes verlo en línea aquí: https://openoregon.pressbooks.pub/hydraulics/?p=46

    Enumere las unidades comunes de presión. Equiparar psi, barra y Pa.

     

    Convierte 230psi a bar y kPa.

     

    Convierte 7.3 bar a psi y kPa.

     

    Convierte 440kPa a bar y psi.

     

    Determinar la altura mínima de una torre de agua necesaria para asegurar al menos 30 psi

     

    Describir la presión atmosférica y las fuentes de varianza.

     

    Convertir 550psi en psia

     

    Convertir 900psia en psig

     

    Definir un vacío

     

    Describir la función de un manómetro y dibujar su símbolo esquemático.

     

    Diferenciar entre manómetros analógicos (aguja) y digitales.

     

    Diferenciar entre los medidores de tubo bourdon y pistón accionado por resorte (Schrader) y describir el funcionamiento básico y las partes constituyentes de ambos.

     

    Diferenciar entre presostatos y sensores de presión (transductores).
    Describa el ajuste, el reinicio y el intervalo (histéresis) para un interruptor de presión.


    This page titled 2.3: Medición de Presión y Presión is shared under a CC BY-NC 4.0 license and was authored, remixed, and/or curated by Jim Pytel (OpenOregon) via source content that was edited to the style and standards of the LibreTexts platform.