motorized valve

简明释义

电动阀

英英释义

例句

1.The heating system uses a motorized valve to control the flow of hot water.

供暖系统使用电动阀门来控制热水的流动。

2.The irrigation system is equipped with a motorized valve for automated water management.

灌溉系统配备了一个电动阀门以实现自动化水管理。

3.During the testing phase, we found that the motorized valve was not responding correctly.

在测试阶段，我们发现电动阀门的响应不正确。

4.To improve efficiency, the factory installed a motorized valve in its main pipeline.

为了提高效率，工厂在其主管道中安装了一个电动阀门。

5.The motorized valve allows for precise control of the gas flow in the laboratory.

该电动阀门允许在实验室中精确控制气体流量。

作文

In modern engineering and automation, the use of various devices to control the flow of fluids is crucial. One such device that has gained significant importance is the motorized valve. A motorized valve is an automated valve that uses an electric motor to open or close the valve, allowing for precise control over the flow of liquids or gases in a system. This technology is widely used in numerous applications, ranging from industrial processes to residential plumbing systems.The primary advantage of using a motorized valve is its ability to provide remote control and automation. In many industrial settings, operators can monitor and adjust the flow of materials without needing to be physically present at the valve location. This capability not only enhances safety by minimizing human exposure to hazardous environments but also improves efficiency by allowing for quick responses to changing conditions.For instance, in a manufacturing plant where chemicals are processed, a motorized valve can be programmed to open or close based on real-time data from sensors monitoring pressure and temperature. This automation ensures that the process remains within safe operational parameters, thus preventing accidents and improving productivity.Additionally, motorized valves come in various types, including globe, ball, and butterfly valves, each suited for different applications. Globe valves are often used for throttling flow, while ball valves are preferred for on/off control due to their low resistance to flow when fully open. Butterfly valves, on the other hand, are compact and suitable for large volumes of fluid. The choice of valve type depends on the specific requirements of the system, including the nature of the fluid, pressure, and flow rate.Another significant benefit of motorized valves is their integration with modern control systems. Many motorized valves can be connected to programmable logic controllers (PLCs) or building management systems (BMS), enabling sophisticated control strategies. For example, in HVAC systems, motorized valves can regulate the flow of hot or cold water to maintain desired temperatures in different areas of a building. This level of control contributes to energy efficiency and comfort for occupants.However, it is essential to consider the maintenance of motorized valves. Like any mechanical device, they can wear out or malfunction over time. Regular inspection and maintenance are necessary to ensure their reliable operation. Issues such as electrical failure, mechanical wear, or blockages can lead to valve failure, which could disrupt the entire system. Therefore, implementing a preventive maintenance schedule is crucial for facilities that rely heavily on these devices.In conclusion, motorized valves play a vital role in controlling fluid flow in various applications. Their ability to provide automation, improve safety, and enhance efficiency makes them indispensable in modern engineering. As technology continues to advance, we can expect to see even more innovative uses for motorized valves, further solidifying their place in the future of industrial and residential systems.

在现代工程和自动化中，控制流体流动的各种设备的使用至关重要。其中一种获得显著重要性的设备是电动阀门。电动阀门是一种自动化阀门，使用电动机来打开或关闭阀门，从而实现对系统中液体或气体流动的精确控制。这项技术广泛应用于许多领域，从工业过程到住宅管道系统。使用电动阀门的主要优点是它能够提供远程控制和自动化。在许多工业环境中，操作员可以监控和调整材料的流动，而无需亲自到阀门位置。这种能力不仅通过减少人类接触危险环境来增强安全性，还通过快速响应变化的条件来提高效率。例如，在一个化学加工的制造工厂中，电动阀门可以根据监测压力和温度的传感器的实时数据进行编程，打开或关闭。这种自动化确保了过程保持在安全的操作参数内，从而防止事故并提高生产力。此外，电动阀门有多种类型，包括截止阀、球阀和蝶阀，每种阀门适用于不同的应用。截止阀通常用于调节流量，而球阀因其完全打开时对流动的低阻力而更适合于开/关控制。另一方面，蝶阀体积小，适合大流量的流体。阀门类型的选择取决于系统的具体要求，包括流体的性质、压力和流量。电动阀门的另一个重要好处是它们与现代控制系统的集成。许多电动阀门可以连接到可编程逻辑控制器（PLC）或楼宇管理系统（BMS），实现复杂的控制策略。例如，在暖通空调系统中，电动阀门可以调节热水或冷水的流动，以维持建筑物不同区域所需的温度。这种控制水平有助于提高能效和居住者的舒适度。然而，考虑电动阀门的维护是至关重要的。像任何机械设备一样，它们可能会随着时间的推移而磨损或故障。定期检查和维护对于确保其可靠运行是必要的。电气故障、机械磨损或堵塞等问题可能导致阀门故障，从而干扰整个系统。因此，对于依赖这些设备的设施，实施预防性维护计划至关重要。总之，电动阀门在各种应用中发挥着控制流体流动的重要作用。它们提供自动化、提高安全性和增强效率的能力使它们在现代工程中不可或缺。随着技术的不断进步，我们可以期待看到电动阀门的更多创新应用，进一步巩固它们在工业和住宅系统未来中的地位。