flow gage

简明释义

流量计

英英释义

例句

1.We installed a new flow gage to monitor the fuel consumption in the engine.

我们安装了一个新的流量计来监测发动机的燃油消耗。

2.During the maintenance, we found that the flow gage was malfunctioning.

在维护过程中，我们发现流量计发生了故障。

3.The engineer checked the flow gage to ensure the water pressure was adequate.

工程师检查了流量计以确保水压充足。

4.The technician calibrated the flow gage to ensure it was reading correctly.

技术员校准了流量计以确保其读数正确。

5.A digital flow gage can provide more accurate readings than a mechanical one.

数字流量计比机械式的提供更准确的读数。

作文

In the realm of fluid dynamics, understanding the measurement of flow is crucial for various applications, from industrial processes to environmental monitoring. One of the essential tools used to measure the flow of liquids and gases is the flow gage. A flow gage (流量计) is an instrument designed to quantify the flow rate of a fluid passing through a specific point in a system. This device plays a significant role in ensuring that systems operate efficiently and safely.The principle behind a flow gage is relatively straightforward. It typically involves measuring the velocity of the fluid and then calculating the flow rate based on the cross-sectional area of the pipe or channel through which the fluid flows. There are various types of flow gages available, including mechanical, electronic, and mass flow meters, each suited for different applications and environments.Mechanical flow gages, such as rotameters, utilize a float that rises or falls within a tapered tube depending on the flow rate. As the fluid flows through the tube, it lifts the float to a certain height, which can be read against a scale. On the other hand, electronic flow gages use sensors to provide a digital reading of the flow rate, offering higher precision and easier data logging capabilities.Mass flow meters represent another category of flow gages, measuring the mass of the fluid flowing through a section of pipe rather than its volume. This is particularly useful in applications where the density of the fluid may vary, ensuring accurate measurements regardless of changes in temperature or pressure.The importance of using a flow gage cannot be overstated. In industrial settings, maintaining the correct flow rate is vital for process control. For example, in chemical manufacturing, precise flow measurements can prevent dangerous reactions caused by incorrect proportions of reactants. Similarly, in water treatment plants, monitoring flow rates helps ensure that treatment processes function correctly, providing safe drinking water to communities.Moreover, flow gages are indispensable in environmental monitoring. They help track the flow of rivers and streams, which is critical for managing water resources and predicting flooding events. Accurate flow measurements can also aid in assessing the health of aquatic ecosystems, as changes in flow can significantly impact habitats.In conclusion, the flow gage (流量计) is a vital instrument in both industrial and environmental contexts. Its ability to provide accurate flow measurements ensures efficient operations and safety in various applications. As technology advances, we can expect further innovations in flow gage design and functionality, enhancing our ability to monitor and manage fluid dynamics effectively. Understanding how to utilize these devices is essential for engineers, scientists, and technicians working in fields that rely on fluid flow measurement.

在流体动力学的领域中，理解流动的测量对于各种应用至关重要，从工业过程到环境监测。用于测量液体和气体流动的基本工具之一是流量计。流量计（flow gage）是一种旨在量化流经系统特定点的流体流量的仪器。该设备在确保系统高效和安全运行方面发挥着重要作用。流量计的原理相对简单。它通常涉及测量流体的速度，然后根据流体流动的管道或通道的横截面积计算流量。有多种类型的流量计可供选择，包括机械式、电子式和质量流量计，每种类型都适用于不同的应用和环境。机械流量计（如旋转流量计）利用一个浮子，根据流量的不同在一个锥形管内上升或下降。当流体流过管道时，它会将浮子抬升到一定高度，可以通过刻度读取。另一方面，电子流量计使用传感器提供流量的数字读数，提供更高的精度和更方便的数据记录功能。质量流量计代表了另一类流量计，测量流经管道某一部分的流体的质量，而不是其体积。这在流体密度可能变化的应用中尤为有用，确保无论温度或压力的变化，都能获得准确的测量。使用流量计的重要性不容小觑。在工业环境中，保持正确的流量对于过程控制至关重要。例如，在化学制造中，精确的流量测量可以防止因反应物比例不当而导致的危险反应。同样，在水处理厂，监测流量有助于确保处理过程正常运行，为社区提供安全的饮用水。此外，流量计在环境监测中不可或缺。它们帮助跟踪河流和溪流的流动，这对于管理水资源和预测洪水事件至关重要。准确的流量测量还可以帮助评估水生生态系统的健康，因为流量的变化会显著影响栖息地。总之，流量计（flow gage）是工业和环境背景中至关重要的仪器。它提供准确的流量测量，确保各种应用的高效操作和安全。随着技术的进步，我们可以期待在流量计设计和功能方面的进一步创新，增强我们有效监测和管理流体动力学的能力。理解如何使用这些设备对于从事依赖流体流动测量的工程师、科学家和技术人员而言至关重要。