gage pressure

简明释义

表压力

英英释义

例句

1.A gage pressure 表压 reading of 30 psi is optimal for this hydraulic system.

该液压系统的最佳表压读数为30 psi。

2.During the experiment, we measured the gage pressure 表压 of the gas in the container.

在实验中，我们测量了容器中气体的表压。

3.If the gage pressure 表压 exceeds the limit, the safety valve will activate.

如果表压超过限制，安全阀将会启动。

4.The tire's gage pressure 表压 should be checked regularly to ensure safe driving.

轮胎的表压应该定期检查，以确保安全驾驶。

5.You should adjust the gage pressure 表压 before starting the engine.

在启动发动机之前，您应该调整表压。

作文

Understanding the concept of gage pressure is essential in various fields, especially in engineering and physics. Gage pressure refers to the pressure relative to the ambient atmospheric pressure. It is a crucial measurement because it helps in determining how much pressure is exerted by a fluid in a system compared to the surrounding environment. In many practical applications, such as in hydraulics, aerodynamics, and even in everyday tasks like inflating tires, understanding gage pressure can significantly impact safety and efficiency.For instance, when you inflate a tire, the pressure inside the tire is measured in terms of gage pressure. A tire pressure gauge measures the pressure above atmospheric pressure, which is why it shows a value greater than zero when the tire is inflated. If the gage pressure of the tire is too low, it can lead to poor handling and increased wear on the tire. Conversely, if the gage pressure is too high, it can cause a blowout, posing a serious safety risk.In industrial settings, gage pressure is used to monitor the performance of machines and systems. For example, in a steam boiler, the gage pressure of steam is critical for ensuring that the system operates efficiently and safely. If the gage pressure exceeds the designed limits, it could lead to catastrophic failures, including explosions. Therefore, engineers must regularly check and maintain the gage pressure within safe operating limits.Moreover, the concept of gage pressure is also vital in scientific research. In experiments where precise pressure measurements are required, scientists often rely on gage pressure readings to ensure their results are accurate. For example, when conducting experiments in a vacuum chamber, researchers need to monitor the gage pressure to maintain the desired conditions for their tests.One interesting aspect of gage pressure is its relationship with absolute pressure. Absolute pressure is the total pressure measured from a perfect vacuum, while gage pressure is the pressure measured relative to atmospheric pressure. This distinction is important because certain applications require knowledge of absolute pressure rather than gage pressure. For instance, in aviation, altimeters measure altitude based on absolute pressure, which is why pilots must adjust their instruments based on local atmospheric conditions.In conclusion, understanding gage pressure is vital across various disciplines, including automotive, industrial, and scientific fields. It is not just a technical term; it has real-world implications that affect safety, efficiency, and accuracy. Whether you are checking your car's tire pressure or monitoring a complex industrial process, recognizing the significance of gage pressure enables better decision-making and enhances overall performance. As technology continues to evolve, the importance of accurately measuring and interpreting gage pressure will only grow, highlighting the need for ongoing education in this area.

理解gage pressure的概念在多个领域中至关重要，尤其是在工程和物理学中。gage pressure指的是相对于环境大气压力的压力。这一测量至关重要，因为它有助于确定系统中流体施加的压力与周围环境的比较。在许多实际应用中，例如液压、空气动力学，甚至在日常任务如充气轮胎时，理解gage pressure可以显著影响安全性和效率。例如，当你给轮胎充气时，轮胎内部的压力是以gage pressure为单位进行测量的。轮胎压力计测量的是高于大气压力的压力，这就是为什么当轮胎充气时，它显示的值大于零。如果轮胎的gage pressure过低，可能导致操控不良和轮胎磨损加剧。相反，如果gage pressure过高，可能导致爆胎，构成严重的安全风险。在工业环境中，gage pressure用于监测机器和系统的性能。例如，在蒸汽锅炉中，蒸汽的gage pressure对于确保系统高效和安全运行至关重要。如果gage pressure超过设计限度，可能导致灾难性故障，包括爆炸。因此，工程师必须定期检查并保持gage pressure在安全操作范围内。此外，gage pressure的概念在科学研究中也至关重要。在需要精确压力测量的实验中，科学家们通常依赖gage pressure读数来确保他们的结果是准确的。例如，在真空室中进行实验时，研究人员需要监测gage pressure以维持所需的测试条件。gage pressure的一个有趣方面是它与绝对压力的关系。绝对压力是从完美真空测量的总压力，而gage pressure是相对于大气压力测量的压力。这一区别很重要，因为某些应用需要了解绝对压力而不是gage pressure。例如，在航空中，高度计根据绝对压力测量高度，这就是为什么飞行员必须根据当地大气条件调整他们的仪器。总之，理解gage pressure在汽车、工业和科学领域都至关重要。它不仅仅是一个技术术语；它具有影响安全、效率和准确性的现实意义。无论你是在检查汽车轮胎压力还是监测复杂的工业过程，认识到gage pressure的重要性能够更好地决策并提升整体性能。随着技术的不断发展，准确测量和解释gage pressure的重要性只会增加，突显了在这一领域继续教育的必要性。