valve trvel

简明释义

阀行程

英英释义

例句

1.To ensure proper operation, check the valve trvel before starting the engine.

为确保正常运行，在启动发动机之前检查阀门行程。

2.During maintenance, we measured the valve trvel to ensure it met the specifications.

在维护期间，我们测量了阀门行程以确保其符合规格。

3.The valve trvel is critical for maintaining pressure in the pipeline.

在管道中，阀门行程对于维持压力至关重要。

4.The technician explained how to adjust the valve trvel in the irrigation system.

技术员解释了如何调整灌溉系统中的阀门行程。

5.Adjusting the valve trvel can help prevent leaks in the system.

调整阀门行程可以帮助防止系统中的泄漏。

作文

In the world of engineering and fluid dynamics, understanding the concept of valve travel is crucial for optimizing the performance of various systems. Valve travel refers to the distance that a valve moves from its fully closed position to its fully open position. This measurement is essential because it directly affects the flow rate of fluids through pipes and machinery. When designing systems that involve fluid movement, engineers must carefully consider the valve travel to ensure efficiency and effectiveness. The importance of valve travel can be seen in numerous applications, from simple household plumbing to complex industrial processes. For instance, in a residential water supply system, the valves control the flow of water to different parts of the house. If the valve travel is inadequate, it may lead to insufficient water pressure in faucets or showers, causing inconvenience for the users. On the other hand, if the valve travel is excessive, it might cause water hammer, a phenomenon that can damage pipes and fixtures due to sudden changes in pressure. In industrial settings, the significance of valve travel becomes even more pronounced. For example, in a chemical processing plant, precise control over the flow of reactants is vital for ensuring safety and product quality. Engineers must calculate the optimal valve travel to maintain the desired flow rates while minimizing the risk of leaks or spills. Additionally, the type of valve used—whether it's a gate valve, ball valve, or butterfly valve—also influences the required valve travel. Each type has its own characteristics that determine how far it needs to move to achieve a certain flow rate. Moreover, the concept of valve travel is not limited to just mechanical aspects; it also plays a role in automation and control systems. With the advent of smart technology, many modern systems utilize sensors and actuators to monitor and adjust valve travel in real-time. This automation allows for greater precision and responsiveness, leading to improved energy efficiency and reduced operational costs. For instance, in HVAC (heating, ventilation, and air conditioning) systems, automated valves regulate airflow based on temperature and occupancy, demonstrating the practical application of valve travel in enhancing comfort and energy savings. In conclusion, the concept of valve travel is integral to various fields of engineering and technology. Understanding its implications helps engineers design better systems, improve efficiency, and ensure safety. Whether in residential plumbing or large-scale industrial processes, valve travel is a fundamental aspect that cannot be overlooked. As technology continues to advance, the methods of measuring and controlling valve travel will likely evolve, leading to even greater innovations in fluid dynamics and automation. Therefore, mastering the concept of valve travel is essential for anyone involved in engineering or related disciplines.

在工程和流体动力学的世界中，理解阀门行程的概念对优化各种系统的性能至关重要。阀门行程是指阀门从完全关闭位置到完全打开位置移动的距离。这一测量至关重要，因为它直接影响流体通过管道和机械的流量。当设计涉及流体运动的系统时，工程师必须仔细考虑阀门行程以确保效率和有效性。阀门行程的重要性可以在众多应用中看到，从简单的家庭管道到复杂的工业过程。例如，在住宅供水系统中，阀门控制着水流向房子的不同部分。如果阀门行程不足，可能导致水龙头或淋浴的水压不足，给用户带来不便。另一方面，如果阀门行程过大，可能会导致水锤现象，这种现象会由于压力的突然变化而损坏管道和配件。在工业环境中，阀门行程的意义变得更加明显。例如，在化学加工厂，精确控制反应物的流动对于确保安全和产品质量至关重要。工程师必须计算最佳的阀门行程以维持所需的流量，同时最小化泄漏或溢出的风险。此外，使用的阀门类型——无论是闸阀、球阀还是蝶阀——也会影响所需的阀门行程。每种类型都有其特性，决定了为了达到某个流量需要移动多远。此外，阀门行程的概念不仅限于机械方面；它还在自动化和控制系统中发挥作用。随着智能技术的出现，许多现代系统利用传感器和执行器实时监测和调整阀门行程。这种自动化允许更大的精确性和响应性，从而提高能源效率并降低运营成本。例如，在HVAC（供暖、通风和空调）系统中，自动阀门根据温度和占用情况调节气流，展示了阀门行程在提升舒适度和节能方面的实际应用。总之，阀门行程的概念是各个工程和技术领域不可或缺的一部分。理解其影响有助于工程师设计更好的系统，提高效率，确保安全。无论是在住宅管道还是大型工业过程中，阀门行程都是一个不能被忽视的基本方面。随着技术的不断进步，测量和控制阀门行程的方法可能会发展，导致流体动力学和自动化领域的更大创新。因此，掌握阀门行程的概念对于任何参与工程或相关学科的人来说都是必不可少的。