stop valve

简明释义

截止阀

英英释义

例句

1.Before performing maintenance on the water heater, make sure to turn off the stop valve 截止阀 to prevent any leaks.

在对热水器进行维护之前，请确保关闭<顺>截止阀以防止任何泄漏。

2.If you notice a leak in the pipe, quickly locate the stop valve 截止阀 and turn it off to minimize damage.

如果你发现管道有泄漏，请迅速找到<顺>截止阀并将其关闭，以尽量减少损害。

3.The plumber advised us to install a stop valve 截止阀 to easily control the water supply in case of an emergency.

水管工建议我们安装一个<顺>截止阀，以便在紧急情况下轻松控制水源。

4.The stop valve 截止阀 is located under the sink, making it easy to access when needed.

<顺>截止阀位于水槽下方，方便在需要时进行访问。

5.During the winter, it's important to shut off the stop valve 截止阀 to prevent pipes from freezing.

冬季时，关闭<顺>截止阀以防止管道结冰是很重要的。

作文

In the world of plumbing and fluid mechanics, the term stop valve holds significant importance. A stop valve is a type of valve that is used to stop the flow of liquid or gas in a piping system. This device is crucial for controlling the movement of fluids, ensuring safety, and preventing potential hazards in various applications, from residential plumbing to industrial systems. Understanding the function and application of a stop valve can greatly enhance one's knowledge of fluid dynamics and system management.Firstly, it is essential to know how a stop valve operates. Typically, a stop valve consists of a movable disc or gate that can be raised or lowered to either allow or obstruct the flow of fluid. When the valve is closed, the flow is entirely halted; when opened, the fluid can pass through freely. This mechanism makes stop valves an integral part of any piping system, as they provide a means to control fluid flow efficiently.The applications of stop valves are vast. In residential settings, they are often found under sinks and behind toilets, allowing homeowners to shut off water supply during repairs or emergencies. In industrial environments, stop valves are used in larger systems, such as chemical processing plants, oil refineries, and power generation facilities, where precise control over fluid flow is critical. The ability to quickly stop the flow can prevent accidents, leaks, and other hazardous situations, underscoring the importance of these devices in maintaining safety standards.Moreover, there are different types of stop valves, including globe valves, gate valves, and ball valves, each serving specific purposes based on the requirements of the system. Globe valves are known for their excellent throttling capabilities, making them ideal for regulating flow, while gate valves are designed for minimal pressure loss and are typically used in on/off applications. Ball valves, on the other hand, offer quick shut-off capabilities and are widely used in both residential and commercial applications due to their durability and reliability.It is also important to consider the maintenance of stop valves. Regular inspections can help identify wear and tear, ensuring that the valves function correctly when needed. Neglecting maintenance can lead to malfunctioning valves, which may result in leaks or uncontrolled fluid flow. Thus, understanding how to maintain and troubleshoot stop valves is essential for anyone involved in plumbing or fluid management.In conclusion, the stop valve is a vital component in various fluid systems, playing a key role in controlling the flow of liquids and gases. Its ability to halt the flow effectively makes it indispensable in both residential and industrial applications. By comprehending the operation, types, and maintenance of stop valves, individuals can better appreciate their significance in ensuring safety and efficiency in fluid management. As we continue to advance in technology and engineering, the role of stop valves will undoubtedly evolve, but their fundamental purpose will remain the same: to provide control over the flow of fluids in our daily lives.

在管道和流体力学的世界中，术语止阀具有重要意义。止阀是一种用于停止管道系统中液体或气体流动的阀门。这种装置对于控制流体的运动、确保安全以及防止各种应用中的潜在危险至关重要，从住宅管道到工业系统。理解止阀的功能和应用可以大大增强人们对流体动力学和系统管理的知识。首先，有必要了解止阀的工作原理。通常，止阀由一个可移动的盘或闸门组成，可以升高或降低，以允许或阻碍流体的流动。当阀门关闭时，流动完全停止；当打开时，流体可以自由通过。这种机制使得止阀成为任何管道系统的核心部分，因为它们提供了有效控制流体流动的方法。止阀的应用范围广泛。在住宅环境中，它们通常位于水槽下方和马桶后面，允许房主在维修或紧急情况下关闭水源。在工业环境中，止阀被用于更大的系统，如化工加工厂、石油精炼厂和发电设施，在这些地方，精确控制流体流动至关重要。快速停止流动的能力可以防止事故、泄漏和其他危险情况，这突显了这些设备在维护安全标准方面的重要性。此外，止阀有不同类型，包括截止阀、闸阀和球阀，每种阀门根据系统的要求服务于特定的目的。截止阀以其优异的调节能力而闻名，适合用于调节流量，而闸阀则设计用于最小压力损失，通常用于开/关应用。球阀则提供快速关闭能力，由于其耐用性和可靠性，广泛应用于住宅和商业应用。还需要考虑止阀的维护。定期检查可以帮助识别磨损，确保阀门在需要时正常工作。忽视维护可能导致阀门故障，从而导致泄漏或不受控制的流体流动。因此，了解如何维护和排除止阀的故障对于任何参与管道或流体管理的人来说都是至关重要的。总之，止阀是各种流体系统中的重要组成部分，在控制液体和气体流动方面发挥着关键作用。它有效停止流动的能力使其在住宅和工业应用中不可或缺。通过理解止阀的操作、类型和维护，个人可以更好地欣赏它们在确保流体管理的安全性和效率方面的重要性。随着我们在技术和工程领域的不断进步，止阀的角色无疑会发展，但它们的基本目的将保持不变：在我们日常生活中提供对流体流动的控制。