disc brake

简明释义

碟式制动器

英英释义

例句

1.You should regularly check your disc brakes for wear and tear.

你应该定期检查你的盘式刹车是否磨损。

2.Many modern vehicles use disc brakes in the front for better handling.

许多现代车辆在前部使用盘式刹车以获得更好的操控性。

3.The mechanic recommended replacing the old disc brakes for improved safety.

机械师建议更换旧的盘式刹车以提高安全性。

4.After upgrading to disc brakes, my bike stops much faster than before.

在升级到盘式刹车后，我的自行车比以前停得快得多。

5.The new sports car features advanced disc brakes, which provide superior stopping power.

这款新运动汽车配备了先进的盘式刹车，提供卓越的制动能力。

作文

The evolution of automotive technology has led to significant improvements in vehicle safety and performance. One of the most crucial advancements in this area is the development of the disc brake, which has become a standard feature in modern vehicles. Understanding how disc brakes work and their advantages over traditional braking systems is essential for both drivers and automotive enthusiasts.A disc brake consists of a flat, circular metal disc that is attached to the wheel. When the driver presses the brake pedal, hydraulic fluid is sent to the brake caliper, which houses the brake pads. These pads are then pressed against the disc brake, creating friction that slows down or stops the vehicle. This design allows for more efficient heat dissipation compared to drum brakes, which can lead to better performance under heavy braking conditions.One of the main benefits of disc brakes is their superior stopping power. The increased surface area of the disc brake allows for more effective heat transfer, which reduces the risk of brake fade—an issue that occurs when brakes overheat and lose their effectiveness. This is particularly important for high-performance vehicles and those used in racing, where consistent braking performance is critical.Another advantage of disc brakes is their resistance to water and mud. Unlike drum brakes, which can trap moisture and debris, disc brakes remain exposed, allowing them to maintain effectiveness even in wet conditions. This feature makes disc brakes a popular choice for off-road vehicles and those that frequently drive in adverse weather.In addition to performance benefits, disc brakes also offer improved maintenance and longevity. Brake pads on disc brakes are easier to replace than those on drum brakes, which can save time and money for vehicle owners. Furthermore, because disc brakes tend to wear more evenly, they often require less frequent replacement, contributing to lower overall maintenance costs.Despite these advantages, some drivers may still be hesitant to switch from traditional braking systems to disc brakes. Common misconceptions include the belief that disc brakes are too expensive or complicated to repair. However, with advancements in technology and widespread availability, disc brakes have become more affordable and easier to service.In conclusion, the disc brake represents a significant advancement in automotive braking technology. Its design offers numerous benefits, including enhanced stopping power, better performance in various conditions, and lower maintenance costs. As automotive technology continues to evolve, it is likely that disc brakes will remain a key component in ensuring the safety and efficiency of vehicles on the road. Understanding the function and advantages of disc brakes can help drivers make informed decisions about their vehicles and enhance their overall driving experience.

汽车技术的发展使得车辆安全性和性能得到了显著提升。其中一个关键的进步就是开发了盘式刹车，这已成为现代车辆的标准配置。了解盘式刹车的工作原理及其相对于传统制动系统的优势，对于驾驶员和汽车爱好者来说都是至关重要的。盘式刹车由一个平坦的圆形金属盘组成，固定在车轮上。当驾驶员踩下刹车踏板时，液压油被送到刹车卡钳，卡钳内有刹车片。这些刹车片会被压向盘式刹车，产生摩擦，从而减缓或停止车辆。与鼓式刹车相比，这种设计允许更有效的热量散发，从而在重刹车条件下提供更好的性能。盘式刹车的主要优点之一是其卓越的制动能力。盘式刹车的较大表面积允许更有效的热传递，从而降低刹车衰退的风险——这是一种在刹车过热并失去效能时发生的问题。这对于高性能车辆和赛车尤为重要，因为一致的制动性能至关重要。盘式刹车的另一个优势是其对水和泥土的抵抗力。与可能会滞留水分和杂物的鼓式刹车不同，盘式刹车保持暴露状态，即使在潮湿条件下也能保持有效性。这一特性使得盘式刹车成为越野车和经常在恶劣天气中行驶的车辆的热门选择。除了性能优势外，盘式刹车还提供了更好的维护和耐用性。与鼓式刹车相比，盘式刹车的刹车片更容易更换，这可以为车主节省时间和金钱。此外，由于盘式刹车的磨损通常更均匀，因此它们往往需要更少的更换频率，从而降低了整体维护成本。尽管有这些优势，一些驾驶员仍然可能对从传统制动系统转向盘式刹车心存顾虑。常见的误解包括认为盘式刹车太贵或维修复杂。然而，随着技术的进步和普遍可用性，盘式刹车已经变得更加实惠且易于服务。总之，盘式刹车代表了汽车制动技术的重大进步。其设计提供了众多好处，包括增强的制动能力、在各种条件下的更好性能和较低的维护成本。随着汽车技术的不断发展，盘式刹车很可能仍将是确保车辆在道路上安全高效的重要组成部分。了解盘式刹车的功能和优势可以帮助驾驶员做出明智的决策，从而提升整体驾驶体验。