air brake

简明释义

风闸

英英释义

例句

1.The truck's air brake system is essential for safe stopping.

这辆卡车的气刹车系统对于安全停车至关重要。

2.During the test drive, the air brake response was impressive.

在试驾过程中，气刹车的反应令人印象深刻。

3.Before descending the mountain, the driver checked the air brake performance.

在下山之前，司机检查了气刹车的性能。

4.Regular maintenance of the air brake system can prevent failures.

定期维护气刹车系统可以防止故障。

5.The air brake on the bus failed, causing a near accident.

公交车的气刹车失灵，差点发生事故。

作文

The modern transportation system relies heavily on various technologies to ensure safety and efficiency. One of the critical innovations in the realm of vehicle operation is the use of the air brake（气刹）. This technology has revolutionized the way heavy vehicles, such as trucks and trains, come to a stop. Understanding how air brakes（气刹）function is essential for anyone involved in the transportation industry or for those who simply want to comprehend the mechanics behind large vehicles.The principle behind the air brake（气刹）system is quite straightforward. It uses compressed air to create pressure that engages the braking mechanism. When the driver presses the brake pedal, it releases air from a storage tank, which then travels through pipes to the brake chambers located at each wheel. The air fills these chambers, pushing a diaphragm that activates the brake shoes against the wheel drums, thereby slowing down or stopping the vehicle. This method is particularly effective for heavy-duty vehicles because it provides a strong and reliable braking force.One of the most significant advantages of air brakes（气刹）is their ability to handle the demands of heavy loads. Unlike hydraulic brakes, which can lose effectiveness under extreme conditions, air brakes（气刹）maintain consistent performance regardless of the weight being carried. This reliability is crucial for long-haul trucking and freight trains, where safety is paramount.Moreover, the air brake（气刹）system is designed with safety features that prevent accidental release. For instance, if the air pressure drops below a certain level, the brakes automatically engage, ensuring that the vehicle cannot roll away unexpectedly. This feature is particularly important in preventing accidents during loading and unloading operations.However, like any technology, air brakes（气刹）require regular maintenance to function correctly. Drivers and operators must conduct routine checks to ensure that the air lines are intact, the compressor is functioning, and that there are no leaks in the system. Neglecting maintenance can lead to brake failure, which can have catastrophic consequences on the road.In conclusion, the invention of the air brake（气刹）has significantly enhanced the safety and efficiency of heavy vehicle operation. Its ability to provide powerful braking force, coupled with its safety features, makes it an indispensable part of modern transportation. For anyone interested in the mechanics of vehicles or the logistics of transportation, understanding the air brake（气刹）system is vital. As we continue to advance in automotive technology, the air brake（气刹）will likely remain a cornerstone of safe and effective vehicle operation for years to come.

现代交通系统在确保安全和效率方面严重依赖各种技术。其中一个关键的创新是使用气刹（air brake）技术。这项技术彻底改变了重型车辆（如卡车和火车）停车的方式。理解气刹（air brake）的工作原理对于任何参与运输行业的人，或那些想要了解大型车辆机械的人来说都是必不可少的。气刹（air brake）系统的原理非常简单。它使用压缩空气来产生压力，以激活制动机制。当驾驶员踩下刹车踏板时，空气从储存罐释放出来，然后通过管道流向每个车轮的制动室。空气填充这些制动室，推动隔膜，使制动鞋与车轮鼓接触，从而减速或停车。这种方法对于重型车辆尤其有效，因为它提供了强大而可靠的制动力量。气刹（air brake）的一个显著优点是它能够应对重载的需求。与液压刹车不同，液压刹车在极端条件下可能失去效力，而气刹（air brake）无论承载重量如何都能保持一致的性能。这种可靠性对于长途卡车运输和货运列车至关重要，因为安全是重中之重。此外，气刹（air brake）系统设计有安全特性，以防止意外释放。例如，如果空气压力降至某一水平以下，刹车会自动启动，确保车辆不会意外滚动。这一特性在装卸操作期间防止事故发生时尤其重要。然而，与任何技术一样，气刹（air brake）需要定期维护才能正常运作。驾驶员和操作人员必须进行例行检查，以确保空气管路完好无损，压缩机正常工作，并且系统没有泄漏。忽视维护可能导致刹车失效，这在道路上可能会造成灾难性的后果。总之，气刹（air brake）的发明显著提升了重型车辆操作的安全性和效率。其提供强大制动力的能力，加上其安全特性，使其成为现代交通不可或缺的一部分。对于任何对车辆机械或运输物流感兴趣的人来说，理解气刹（air brake）系统是至关重要的。随着我们在汽车技术上的不断进步，气刹（air brake）可能会在未来几年内继续作为安全有效的车辆操作的基石。