sluice valve

简明释义

制水阀

英英释义

例句

1.During maintenance, we found that the sluice valve was leaking and needed replacement.

在维护过程中，我们发现闸阀漏水，需要更换。

2.The sluice valve is essential for managing water levels in the reservoir.

闸阀对于管理水库的水位至关重要。

3.The engineer adjusted the sluice valve to control the water flow in the irrigation system.

工程师调整了闸阀以控制灌溉系统中的水流。

4.The city installed a new sluice valve to improve the drainage system.

城市安装了一个新的闸阀以改善排水系统。

5.To prevent flooding, the workers opened the sluice valve at the dam.

为了防止洪水，工人们打开了大坝上的闸阀。

作文

In the world of fluid mechanics, controlling the flow of liquids is crucial for various industrial applications. One essential component used for this purpose is the sluice valve. A sluice valve (闸阀) is a type of valve that regulates the flow of water or other fluids through a channel or pipeline. It operates by raising or lowering a gate within the valve body, which allows for precise control over the volume of fluid passing through. This mechanism makes the sluice valve an indispensable tool in water management systems, irrigation, and wastewater treatment facilities.The design of a sluice valve typically features a robust construction to withstand high pressure and corrosive environments. These valves can be made from various materials such as cast iron, stainless steel, or plastic, depending on the application and the type of fluid being controlled. The ability to handle large volumes of liquid makes the sluice valve particularly valuable in municipal water supply systems, where it helps to maintain consistent water levels in reservoirs and control the distribution of water to different areas.One of the primary advantages of using a sluice valve is its ability to provide a tight seal when closed. This prevents leaks and ensures that the system operates efficiently. Additionally, the design of the sluice valve allows for minimal turbulence in the flow, which is essential for maintaining the integrity of the fluid being transported. In applications where sediment or debris might be present, the sluice valve can also help to prevent blockages by allowing for easy cleaning and maintenance.Another important aspect of sluice valves is their role in flood control and drainage systems. During heavy rainfall or snowmelt, these valves can be used to regulate the outflow of water from reservoirs or drainage basins, preventing overflow and potential flooding in surrounding areas. By adjusting the position of the gate within the sluice valve, operators can manage water levels effectively, ensuring both safety and efficiency in water management.In summary, the sluice valve (闸阀) is a vital component in various applications involving fluid control. Its ability to regulate flow, prevent leaks, and handle large volumes of liquid makes it an essential tool in water management systems. Understanding how a sluice valve works and its significance in industrial applications can enhance our appreciation for the engineering solutions that keep our water systems functioning smoothly. As we face challenges related to water scarcity and environmental sustainability, technologies like the sluice valve will continue to play a critical role in managing our precious water resources.