valve handle

简明释义

阀门手柄

英英释义

例句

1.The technician adjusted the valve handle to control the gas flow.

技术员调整了阀门手柄以控制气体流量。

2.Always check the position of the valve handle before performing maintenance.

在进行维护之前，务必检查阀门手柄的位置。

3.Make sure the valve handle is fully open before starting the machine.

在启动机器之前，请确保阀门手柄完全打开。

4.To turn off the water supply, you need to rotate the valve handle.

要关闭水源，你需要旋转阀门手柄。

5.If the valve handle is stuck, try lubricating it with some oil.

如果阀门手柄卡住了，尝试用一些油润滑它。

作文

In the world of engineering and plumbing, the term valve handle refers to a crucial component that controls the flow of liquids or gases through a pipe system. Understanding the function and importance of a valve handle is essential for anyone involved in these fields. A valve handle is typically attached to a valve, which can be either manual or automatic. When you turn or pull the valve handle, you are effectively opening or closing the valve, thereby regulating the flow of the substance within the pipes.The design of a valve handle can vary significantly depending on its application. For instance, in residential plumbing, you might find simple lever-type valve handles that allow users to easily control water flow to sinks, showers, and toilets. In industrial settings, valve handles may be more complex, designed for high-pressure systems where precise control is critical. These handles often feature additional safety mechanisms to prevent accidental operation and ensure that the flow can be controlled safely.One of the primary reasons why understanding a valve handle is important is safety. In many applications, especially those involving hazardous materials, a malfunctioning or improperly used valve handle can lead to severe consequences, including leaks, spills, or even explosions. Therefore, proper training and knowledge about how to operate a valve handle are essential for workers in these environments. Additionally, regular maintenance of valve handles is necessary to ensure they function correctly and do not become a source of failure.Moreover, the innovation in valve handle designs has led to the development of more ergonomic and user-friendly options. Modern valve handles are often designed with comfort in mind, allowing users to operate them with minimal effort. This is particularly beneficial in situations where a valve handle needs to be operated frequently or by individuals who may have physical limitations. The integration of technology into valve handles has also increased efficiency; for example, some advanced systems now include electronic sensors that automatically adjust flow based on real-time data.In conclusion, the valve handle is a vital part of many systems that manage fluid dynamics. Whether in a home, factory, or laboratory, understanding the role and function of a valve handle can enhance safety and efficiency. As technology continues to evolve, we can expect to see even more improvements in the design and functionality of valve handles. It is crucial for professionals in engineering and plumbing to stay informed about these developments, ensuring they can effectively use and maintain these essential components. By doing so, they contribute to safer and more efficient operations across various industries.

在工程和管道的世界中，术语valve handle指的是控制液体或气体通过管道系统流动的关键组件。理解valve handle的功能和重要性对于任何参与这些领域的人来说都是至关重要的。valve handle通常连接到阀门，阀门可以是手动的也可以是自动的。当你转动或拉动valve handle时，你实际上是在打开或关闭阀门，从而调节管道内物质的流动。valve handle的设计可能因其应用而异。例如，在住宅管道中，你可能会发现简单的杠杆式valve handle，使用户能够轻松控制水流到水槽、淋浴和马桶。在工业环境中，valve handles可能更复杂，专为高压系统设计，在这些系统中，精确控制至关重要。这些把手通常配有额外的安全机制，以防止意外操作，并确保流量可以安全地控制。理解valve handle的重要原因之一是安全性。在许多应用中，尤其是涉及危险材料的情况下，故障或不当使用valve handle可能导致严重后果，包括泄漏、溢出甚至爆炸。因此，正确的培训和对如何操作valve handle的知识对于这些环境中的工作人员至关重要。此外，定期维护valve handles是必要的，以确保它们正常工作，不会成为故障的来源。此外，valve handle设计的创新导致了更符合人体工程学和用户友好的选项的发展。现代valve handles通常以舒适为设计理念，使用户能够以最小的努力操作它们。这在需要频繁操作valve handle的情况下特别有利，或者对于可能有身体限制的个人。技术的整合也提高了valve handles的效率；例如，一些先进的系统现在包括电子传感器，可以根据实时数据自动调整流量。总之，valve handle是管理流体动力学的许多系统的重要组成部分。无论是在家中、工厂还是实验室，理解valve handle的角色和功能都可以增强安全性和效率。随着技术的不断发展，我们可以期待看到valve handles的设计和功能性有更多的改进。对于工程和管道专业人员来说，了解这些发展至关重要，以确保他们能够有效地使用和维护这些基本组件。通过这样做，他们为各个行业的更安全和更高效的操作做出了贡献。