bleeding valve

简明释义

放泄阀

英英释义

例句

1.To ensure optimal performance, regularly inspect the bleeding valve 排气阀 for any blockages.

为了确保最佳性能，定期检查 bleeding valve 排气阀 是否有任何堵塞。

2.The technician checked the bleeding valve 排气阀 for leaks during the maintenance inspection.

技术人员在维护检查中检查了 bleeding valve 排气阀 是否漏水。

3.After replacing the pump, don't forget to close the bleeding valve 排气阀 before testing the system.

更换泵后，不要忘记在测试系统之前关闭 bleeding valve 排气阀。

4.Before starting the hydraulic system, ensure that the bleeding valve 排气阀 is opened to release any trapped air.

在启动液压系统之前，确保打开 bleeding valve 排气阀 以释放任何被困的空气。

5.If the pressure gauge shows irregular readings, it may indicate a problem with the bleeding valve 排气阀.

如果压力表显示不规则读数，这可能表明 bleeding valve 排气阀 出现了问题。

作文

In the world of engineering and fluid dynamics, the term bleeding valve refers to a specific type of valve that is used to release trapped air or gas from a system. This process is crucial in various applications, such as in hydraulic systems, heating systems, and even in automotive engines. The primary function of a bleeding valve is to ensure that the system operates efficiently by preventing air pockets that can lead to reduced performance or even damage. When air gets trapped in a hydraulic system, it can cause the fluid to become less effective. The presence of air can lead to spongy brakes in vehicles, inefficient heating in radiators, and even overheating in engines. Therefore, a bleeding valve is essential for maintaining the integrity and efficiency of these systems. The process of 'bleeding' involves opening the valve to allow air to escape until only fluid remains, which restores optimal functionality.The operation of a bleeding valve is generally straightforward. For example, in a radiator, there is often a small valve located at the top. When air accumulates at the highest point, a technician can use a special key to turn the valve slightly. As the valve opens, air hisses out, and once fluid begins to flow, the valve can be closed again. This simple action can significantly improve the heating efficiency of a home.In automotive applications, bleeding valves are found in brake systems. When brake fluid is replaced or when air enters the brake lines, it is necessary to bleed the brakes to remove any trapped air. This ensures that the brakes respond effectively when applied. Mechanics often use a two-person method where one person pumps the brake pedal while the other opens and closes the bleeding valve to allow air to escape. This teamwork is essential for safe and effective vehicle maintenance.In addition to their practical applications, bleeding valves also highlight the importance of proper maintenance in any mechanical system. Regular checks on systems that utilize bleeding valves can prevent larger issues down the line. For instance, neglecting to bleed a radiator can lead to cold spots in heating systems, making them less effective and increasing energy costs.Moreover, understanding how and when to use a bleeding valve can empower individuals to take control of their own maintenance tasks. Homeowners can learn to bleed their radiators, while car owners can understand the significance of brake maintenance. This knowledge not only saves money on professional services but also promotes a sense of responsibility towards one's possessions.In conclusion, the bleeding valve is a vital component in many fluid systems, serving the critical role of releasing trapped air to maintain efficiency and safety. Whether in heating systems, automotive applications, or industrial machinery, understanding the function and importance of bleeding valves can greatly enhance the performance and longevity of these systems. Regular maintenance involving bleeding valves can prevent minor issues from escalating into major problems, ultimately leading to safer and more efficient operations.

在工程和流体动力学领域，术语bleeding valve指的是一种特定类型的阀门，用于释放系统中被困的空气或气体。这个过程在各种应用中至关重要，例如液压系统、供暖系统甚至汽车发动机。bleeding valve的主要功能是确保系统高效运作，防止空气囊的形成，这可能导致性能下降甚至损坏。当空气被困在液压系统中时，会导致液体变得不那么有效。空气的存在可能导致车辆刹车变得松弛、散热器供热效率低下，甚至导致发动机过热。因此，bleeding valve对于维护这些系统的完整性和效率至关重要。'排气'的过程涉及打开阀门以允许空气逃逸，直到只剩下液体，从而恢复最佳功能。bleeding valve的操作通常很简单。例如，在散热器中，顶部通常有一个小阀门。当空气积聚在最高点时，技术人员可以使用专用钥匙稍微转动阀门。当阀门打开时，空气会发出嘶嘶声，一旦液体开始流动，就可以再次关闭阀门。这一简单的动作可以显著提高家庭的供热效率。在汽车应用中，bleeding valves出现在刹车系统中。当刹车液被替换或空气进入刹车管路时，必须对刹车进行排气，以去除任何被困的空气。这确保了刹车在施加时能够有效响应。机械师通常使用两人方法，一个人踩刹车踏板，另一个人打开和关闭bleeding valve以允许空气逃逸。这种团队合作对于安全和有效的车辆维护至关重要。除了它们的实际应用外，bleeding valves还突显了在任何机械系统中进行适当维护的重要性。定期检查使用bleeding valves的系统可以防止后续出现更大的问题。例如，忽视给散热器排气可能导致供暖系统出现冷点，使其效率降低并增加能源成本。此外，了解如何以及何时使用bleeding valve可以使个人能够掌控自己的维护任务。房主可以学习为散热器排气，而车主可以理解刹车维护的重要性。这种知识不仅可以节省专业服务费用，还能促进对自己财物的责任感。总之，bleeding valve是许多流体系统中的重要组成部分，发挥着释放被困空气以维持效率和安全的重要作用。无论是在供暖系统、汽车应用还是工业机械中，理解bleeding valves的功能和重要性都可以大大增强这些系统的性能和使用寿命。定期维护涉及bleeding valves可以防止小问题升级为重大问题，最终导致更安全和更高效的操作。