air bleeder

简明释义

放气管

英英释义

例句

1.Make sure to check the air bleeder before starting the engine.

启动引擎前，请确保检查一下排气阀。

2.An open air bleeder can cause inefficiency in the heating system.

一个打开的排气阀会导致供暖系统效率低下。

3.During maintenance, always ensure that the air bleeder is functioning properly.

在维护期间，务必确保排气阀正常工作。

4.The technician used the air bleeder to remove trapped air from the system.

技术员使用排气阀来去除系统中被困的空气。

5.If you notice a drop in pressure, it might be time to inspect the air bleeder.

如果你发现压力下降，可能是时候检查一下排气阀了。

作文

In various engineering and automotive contexts, the term air bleeder refers to a device or mechanism used to release trapped air from a fluid system, particularly in hydraulic or cooling systems. The presence of air in these systems can lead to inefficiencies, overheating, and even mechanical failure. Therefore, understanding the function and importance of an air bleeder is crucial for maintaining optimal performance. To illustrate this, let’s consider the example of a car's braking system. When the brake fluid becomes aerated due to air bubbles, it can cause a spongy brake pedal feel and reduce braking effectiveness. This is where an air bleeder comes into play. Mechanics often use a process called 'bleeding the brakes' to remove air from the brake lines, ensuring that the brake fluid flows smoothly and effectively. During this process, the air bleeder valve is opened, allowing trapped air to escape while new brake fluid is introduced, thereby restoring the system's efficiency.Additionally, air bleeders are also commonly found in heating systems, such as radiators. In a hydronic heating system, air can become trapped in the pipes, leading to cold spots and inefficient heating. Homeowners or technicians can use a manual air bleeder valve located on the radiator to release this air. By turning the valve, air escapes, allowing water to fill the space and circulate properly, thus improving the heating efficiency of the system.The design of an air bleeder can vary depending on its application. Some are simple manual valves that require a wrench to operate, while others are automatic and will release air as needed without any intervention. Regardless of their type, the primary goal remains the same: to ensure that the fluid system operates smoothly and without interruption.In summary, the concept of an air bleeder is essential in various mechanical and fluid systems. Its role in removing air not only enhances functionality but also prolongs the lifespan of the equipment involved. Understanding how to properly use and maintain air bleeders can save both time and money in repairs and replacements, making it a vital knowledge for anyone working with hydraulic or fluid systems. As technology advances, we can expect to see even more innovative solutions related to air bleeders, further improving system efficiencies across various industries.

在各种工程和汽车上下文中，术语air bleeder指的是一种装置或机制，用于释放流体系统中特别是液压或冷却系统中被困的空气。这些系统中空气的存在可能导致效率低下、过热甚至机械故障。因此，理解air bleeder的功能和重要性对于保持最佳性能至关重要。 为了说明这一点，让我们考虑汽车制动系统的例子。当制动液因气泡而变得气化时，可能会导致刹车踏板感觉松弛，并降低制动效果。这就是air bleeder发挥作用的地方。机械师通常使用一种称为“放气”的过程来去除刹车管线中的空气，以确保制动液平稳有效地流动。在此过程中，air bleeder阀门被打开，允许被困的空气逸出，同时引入新的制动液，从而恢复系统的效率。此外，air bleeder也常见于供暖系统，例如散热器。在水暖供热系统中，空气可能在管道中被困，导致冷点和供热效率低下。房主或技术人员可以使用位于散热器上的手动air bleeder阀来释放这些空气。通过转动阀门，空气逸出，水得以填充空间并正常循环，从而提高系统的供热效率。air bleeder的设计可能因其应用而异。有些是简单的手动阀，需要扳手操作，而其他一些则是自动的，会根据需要释放空气，而无需任何干预。无论其类型如何，主要目标始终是确保流体系统平稳运行且不间断。总之，air bleeder的概念在各种机械和流体系统中至关重要。它在去除空气方面的作用不仅增强了功能性，还延长了相关设备的使用寿命。了解如何正确使用和维护air bleeders可以节省修理和更换所需的时间和金钱，这使其成为任何与液压或流体系统打交道的人必备的重要知识。随着科技的进步，我们可以期待看到与air bleeders相关的更多创新解决方案，进一步提高各行业的系统效率。