valve lever

简明释义

阀杆

英英释义

例句

1.To turn off the water supply, you need to pull the valve lever (阀门杠杆).

要关闭水源，您需要拉动valve lever（阀门杠杆）。

2.Make sure the valve lever (阀门杠杆) is in the open position before starting the machine.

在启动机器之前，请确保valve lever（阀门杠杆）处于打开位置。

3.The technician adjusted the valve lever (阀门杠杆) to optimize the water flow.

技术员调整了valve lever（阀门杠杆）以优化水流。

4.The valve lever (阀门杠杆) controls the flow of gas to the furnace.

这个valve lever（阀门杠杆）控制着燃气炉的气体流量。

5.When the pressure builds up, you can release it by turning the valve lever (阀门杠杆).

当压力升高时，您可以通过旋转valve lever（阀门杠杆）来释放它。

作文

In the world of engineering and mechanics, understanding the various components that contribute to the functionality of machines is essential. One such component is the valve lever, which plays a crucial role in controlling the flow of fluids within a system. A valve lever is a mechanical device that allows operators to open or close a valve, thereby regulating the passage of liquids or gases. This simple yet effective tool is found in numerous applications, ranging from household plumbing to large industrial systems.The design of a valve lever typically consists of a handle connected to a pivot point. When the handle is moved, it applies force to the valve mechanism, either allowing fluid to pass through or blocking it entirely. The ease of operation provided by a well-designed valve lever can significantly enhance the efficiency of a system. For instance, in a home setting, a valve lever may be used to control the water flow to a sink or bathtub. By simply lifting or turning the handle, users can manage the water supply effortlessly.In industrial applications, the importance of the valve lever is magnified. Many processes require precise control over fluid dynamics, and the valve lever facilitates this control. For example, in a chemical processing plant, different valves may need to be opened and closed at specific times to ensure safety and efficiency. Operators rely on valve levers to make these adjustments quickly and accurately, minimizing the risk of accidents and optimizing production.Moreover, the materials used to construct a valve lever can vary greatly depending on its intended use. In environments where corrosion is a concern, such as in wastewater treatment facilities, valve levers are often made from stainless steel or other resistant materials. This choice not only extends the lifespan of the component but also ensures reliable performance over time.In addition to their practical applications, valve levers also represent an interesting intersection of design and functionality. Engineers must consider ergonomics when designing a valve lever, ensuring that it is comfortable to use while also being strong enough to withstand repeated operations. This balance between form and function is critical in creating tools that are both effective and user-friendly.Furthermore, advancements in technology have led to the development of automated valve levers, which can be controlled remotely or programmed to operate at specific intervals. These innovations are particularly beneficial in hazardous environments where human intervention may pose risks. Automated systems can enhance safety and efficiency, demonstrating how the basic concept of a valve lever can evolve with modern technology.In conclusion, the valve lever is a fundamental component in various systems that require fluid control. Its simplicity belies its importance, as it serves as the interface between the operator and the machinery. Whether in a domestic or industrial context, the valve lever enables users to manage the flow of liquids and gases effectively. As technology continues to advance, the role of the valve lever will undoubtedly adapt, showcasing the enduring significance of this essential mechanical part.

在工程和机械的世界中，理解各种组成部分对于机器的功能至关重要。其中一个组件就是阀杆，它在控制流体在系统中的流动方面发挥着关键作用。阀杆是一种机械装置，允许操作员打开或关闭阀门，从而调节液体或气体的通过。这个简单而有效的工具在许多应用中都能找到，从家庭管道到大型工业系统。阀杆的设计通常由一个把手和一个支点组成。当把手移动时，它会施加力量到阀门机制上，允许流体通过或完全阻挡它。一个设计良好的阀杆所提供的操作便利性可以显著提高系统的效率。例如，在家庭环境中，阀杆可用于控制水流到水槽或浴缸。只需轻轻抬起或旋转把手，用户便能轻松管理水源。在工业应用中，阀杆的重要性更是显著。许多过程需要对流体动力学进行精确控制，而阀杆则促进了这种控制。例如，在化工加工厂，不同的阀门可能需要在特定时间打开和关闭，以确保安全和效率。操作员依赖于阀杆快速且准确地进行这些调整，最小化事故风险并优化生产。此外，构造阀杆所用的材料可以根据其预期用途有很大差异。在腐蚀是一个问题的环境中，例如在废水处理设施中，阀杆通常由不锈钢或其他耐腐蚀材料制成。这种选择不仅延长了组件的使用寿命，还确保了长期可靠的性能。除了实际应用外，阀杆还代表了设计与功能的有趣交汇点。工程师在设计阀杆时必须考虑人体工程学，确保其在使用时舒适，同时又足够坚固以承受反复操作。这种形式与功能之间的平衡对于创造既有效又用户友好的工具至关重要。此外，技术的进步导致自动化阀杆的发展，这些阀杆可以远程控制或编程在特定时间间隔内操作。这些创新在危险环境中尤为有益，因为人类干预可能带来风险。自动化系统可以提高安全性和效率，展示了基本的阀杆概念如何随着现代技术的发展而演变。总之，阀杆是各种需要流体控制的系统中的基本组件。它的简单性掩盖了它的重要性，因为它充当了操作员与机械之间的接口。无论是在家庭还是工业环境中，阀杆使用户能够有效地管理液体和气体的流动。随着技术的不断进步，阀杆的角色无疑会适应，展示这一基本机械部件的持久意义。