bleeder valve

简明释义

放泄阀

英英释义

例句

1.Before starting the engine, make sure to open the bleeder valve (放气阀) to release any trapped air in the cooling system.

在启动发动机之前，请确保打开bleeder valve (放气阀)以释放冷却系统中的任何被困空气。

2.To bleed the brakes effectively, you need to use a wrench on the bleeder valve (放气阀) while someone pumps the brake pedal.

为了有效放气刹车，你需要在有人踩刹车踏板时用扳手打开bleeder valve (放气阀)。

3.The technician recommended replacing the bleeder valve (放气阀) if it shows signs of corrosion.

技术员建议如果bleeder valve (放气阀)有腐蚀迹象，就要更换它。

4.If you notice a drop in brake fluid levels, check the bleeder valve (放气阀) for leaks.

如果你注意到刹车油位下降，请检查bleeder valve (放气阀)是否漏油。

5.After changing the oil, don’t forget to close the bleeder valve (放气阀) to prevent leaks.

更换油后，别忘了关闭bleeder valve (放气阀)以防止泄漏。

作文

In the world of engineering and mechanics, precision is paramount. One crucial component that often goes unnoticed but plays a significant role in ensuring the efficiency and safety of various systems is the bleeder valve. A bleeder valve is a device used to release trapped air or gas from a system, particularly in hydraulic and pneumatic applications. This simple yet effective mechanism helps maintain optimal pressure levels and prevents potential malfunctions that could arise from air pockets within the system.Understanding the function of a bleeder valve is essential for anyone involved in maintenance or repair work. In hydraulic systems, for instance, air can become trapped when fluid is added or when there is a leak. This trapped air can lead to erratic behavior, decreased efficiency, and even complete system failure. By utilizing a bleeder valve, technicians can easily purge the air from the system, ensuring smooth operation and prolonging the lifespan of the equipment.The design of a bleeder valve is relatively straightforward. It typically consists of a threaded body with a small opening that can be closed or opened using a screw mechanism. When the valve is opened, the trapped air escapes, allowing the fluid to flow freely. This process is vital not only in hydraulic systems but also in various applications such as automotive braking systems, heating systems, and even in some plumbing applications.For example, in automotive maintenance, a bleeder valve is often found on brake calipers. When replacing brake fluid or performing routine maintenance, it is essential to bleed the brakes to remove any air that may have entered the system. Failing to do so can result in a spongy brake pedal and reduced stopping power, which poses a significant safety risk.Moreover, the importance of a bleeder valve extends beyond just functionality; it also impacts safety. In high-pressure systems, the presence of air can lead to dangerous situations. For instance, if air is allowed to accumulate in a hydraulic press, it can cause unpredictable movements and potentially injure operators or damage materials being processed. Thus, regular checks and maintenance of bleeder valves are critical in industrial environments.In conclusion, the bleeder valve is a vital component in many mechanical systems. Its ability to remove trapped air and maintain proper pressure levels ensures that machinery operates efficiently and safely. Whether in automotive applications, industrial machinery, or even home heating systems, understanding and maintaining bleeder valves is essential for anyone working with these technologies. Regular maintenance not only enhances performance but also significantly reduces the risk of accidents and equipment failures, making the humble bleeder valve an unsung hero in the realm of engineering.

在工程和机械的世界中，精确性至关重要。一个常常被忽视但在确保各种系统的效率和安全性方面发挥着重要作用的关键组件是排气阀。排气阀是一种用于释放系统中困住的空气或气体的装置，特别是在液压和气动应用中。这种简单而有效的机制有助于维持最佳压力水平，并防止由于系统内的气囊而可能引发的故障。理解排气阀的功能对于任何参与维护或修理工作的人来说都是至关重要的。例如，在液压系统中，当添加液体或出现泄漏时，空气可能会被困住。这种被困的空气可能导致不稳定的行为、效率降低，甚至系统完全故障。通过利用排气阀，技术人员可以轻松排出系统中的空气，确保设备的平稳运行并延长其使用寿命。排气阀的设计相对简单。它通常由一个带螺纹的主体和一个可以通过螺旋机制关闭或打开的小开口组成。当阀门打开时，被困的空气逸出，液体得以自由流动。这个过程不仅在液压系统中至关重要，还广泛应用于汽车制动系统、供暖系统，甚至一些管道应用中。例如，在汽车维护中，排气阀通常位于制动卡钳上。在更换制动液或进行常规维护时，排气制动是去除系统中可能进入的空气的必要步骤。如果不这样做，可能会导致制动踏板变得松软，制动能力下降，从而构成重大安全风险。此外，排气阀的重要性不仅仅体现在功能上；它还影响安全性。在高压系统中，空气的存在可能导致危险情况。例如，如果空气在液压机中积聚，可能会导致不可预测的运动，并可能伤害操作员或损坏正在处理的材料。因此，定期检查和维护排气阀在工业环境中至关重要。总之，排气阀是许多机械系统中至关重要的组件。它去除被困空气并维持适当压力水平的能力确保了机械的高效和安全运行。无论是在汽车应用、工业机械还是家庭供暖系统中，理解和维护排气阀对任何与这些技术打交道的人来说都是必不可少的。定期维护不仅提升性能，而且显著降低事故和设备故障的风险，使得朴实无华的排气阀成为工程领域的无名英雄。