wheel rotor

简明释义

叶轮

英英释义

例句

1.A warped wheel rotor 车轮转子 can cause vibrations when braking.

变形的wheel rotor 车轮转子在刹车时会导致震动。

2.The wheel rotor 车轮转子 needs to be replaced after 50,000 miles.

在行驶5万英里后，wheel rotor 车轮转子需要更换。

3.Make sure to clean the wheel rotor 车轮转子 before installing new brake pads.

在安装新刹车片之前，确保清洁wheel rotor 车轮转子。

4.He decided to upgrade his car's wheel rotor 车轮转子 for better performance.

他决定升级汽车的wheel rotor 车轮转子以提高性能。

5.The mechanic inspected the wheel rotor 车轮转子 for any signs of wear and tear.

机械师检查了wheel rotor 车轮转子，看看是否有磨损的迹象。

作文

The automotive industry has seen significant advancements in technology over the years, particularly in the field of braking systems. One of the most crucial components of these systems is the wheel rotor, which plays a vital role in ensuring vehicle safety and performance. Understanding the function and importance of the wheel rotor is essential for anyone interested in how modern vehicles operate.A wheel rotor is a disc-shaped component that is part of the disc brake system. When the driver presses the brake pedal, hydraulic force is applied to the brake calipers, which then squeeze the brake pads against the wheel rotor. This friction generates the necessary force to slow down or stop the vehicle. The efficiency of this process is critical, as it directly impacts the vehicle's stopping distance and overall safety.There are various types of wheel rotors, including vented, slotted, and drilled rotors. Vented rotors have internal vanes that allow for better heat dissipation, which can prevent brake fade during prolonged use. Slotted rotors feature grooves on the surface that help channel away dust and debris, improving performance under harsh conditions. Drilled rotors have holes that also assist in cooling and reducing weight, but they may be more prone to cracking under extreme stress. Each type of wheel rotor has its advantages and is chosen based on the specific requirements of the vehicle and driving conditions.The materials used to manufacture wheel rotors also vary, with cast iron being the most common due to its excellent durability and heat resistance. However, high-performance vehicles often utilize carbon-carbon or ceramic materials for their lightweight properties and superior thermal performance. The choice of material can significantly affect the performance characteristics of the wheel rotor and, consequently, the vehicle's braking efficiency.Regular maintenance of the wheel rotor is essential for optimal performance. Over time, rotors can become warped or worn, leading to issues such as vibration during braking or decreased stopping power. Drivers should pay attention to any unusual sounds or sensations when applying the brakes, as these can indicate that the wheel rotor may need to be inspected or replaced. Mechanics often recommend checking the wheel rotor thickness and surface condition during routine vehicle inspections to ensure safety and reliability.In conclusion, the wheel rotor is a critical component of a vehicle's braking system, directly affecting safety and performance. Understanding its function, types, and maintenance needs can empower drivers to make informed decisions about their vehicles. As technology continues to advance, we can expect further innovations in wheel rotor design and materials, leading to even safer and more efficient braking systems in the future.

汽车行业在技术上经历了显著的进步，尤其是在制动系统领域。其中一个至关重要的组成部分是wheel rotor，它在确保车辆安全和性能方面发挥着重要作用。理解wheel rotor的功能和重要性对于任何对现代车辆如何运作感兴趣的人来说都是必不可少的。wheel rotor是盘式制动系统中的一个盘状组件。当驾驶员踩下刹车踏板时，液压力施加到刹车卡钳上，然后将刹车片夹紧在wheel rotor上。这种摩擦产生了减速或停车所需的力量。这个过程的效率至关重要，因为它直接影响到车辆的制动距离和整体安全性。有多种类型的wheel rotors，包括通风型、开槽型和钻孔型。通风型转子内部有叶片，可以更好地散热，从而防止在长时间使用中出现制动衰退。开槽转子表面有凹槽，有助于排出灰尘和碎屑，在恶劣条件下提高性能。钻孔转子具有孔洞，也有助于冷却和减轻重量，但在极端压力下可能更容易开裂。每种类型的wheel rotor都有其优点，根据车辆和驾驶条件的具体要求进行选择。制造wheel rotors所使用的材料也各不相同，铸铁是最常见的材料，因为它具有出色的耐用性和耐热性。然而，高性能车辆通常使用碳-碳或陶瓷材料，因为它们的轻量特性和优越的热性能。材料的选择可以显著影响wheel rotor的性能特征，从而影响车辆的制动效率。定期维护wheel rotor对于最佳性能至关重要。随着时间的推移，转子可能会变形或磨损，导致制动时出现振动或制动力下降。驾驶员应注意在刹车时任何异常的声音或感觉，因为这些可能表明wheel rotor需要检查或更换。机械师通常建议在例行车辆检查中检查wheel rotor的厚度和表面状况，以确保安全和可靠性。总之，wheel rotor是车辆制动系统的关键组成部分，直接影响安全性和性能。了解其功能、类型和维护需求可以使驾驶员能够对他们的车辆做出明智的决策。随着技术的不断进步，我们可以期待在wheel rotor设计和材料方面的进一步创新，未来的制动系统将更加安全和高效。