driven wheel

简明释义

从动轮

英英释义

例句

1.The car's performance improves significantly when the power is directed to the driven wheel.

当动力传递到驱动轮时，汽车的性能显著提升。

2.In a front-wheel-drive vehicle, the driven wheel is located at the front.

在前驱车中，驱动轮位于前面。

3.If one driven wheel loses traction, the vehicle may skid.

如果一个驱动轮失去牵引力，车辆可能会打滑。

4.The driven wheel helps transfer engine power to the road effectively.

驱动轮有效地将发动机动力传递到道路上。

5.When driving on slippery roads, having a good grip on the driven wheel is essential.

在滑溜的道路上，确保驱动轮有良好的抓地力是至关重要的。

作文

In the world of mechanics, particularly in the realm of vehicles, the term driven wheel refers to the wheels that receive power from the engine or motor. These wheels are crucial for the movement of the vehicle, as they are responsible for translating the rotational energy produced by the engine into forward motion. Understanding the role of the driven wheel is essential for anyone interested in automotive engineering or simply looking to understand how their vehicle operates. The concept of the driven wheel can be better understood by contrasting it with the 'driving wheel.' While the driving wheel generates the power, the driven wheel is the one that actually moves the vehicle. For instance, in a front-wheel-drive car, the front wheels are both the driving and driven wheels, meaning they pull the vehicle forward. On the other hand, in a rear-wheel-drive vehicle, the rear wheels are the driven wheels, receiving power from the engine through the drivetrain. The efficiency of a vehicle's performance heavily relies on the design and functionality of its driven wheels. Factors such as tire grip, weight distribution, and suspension all play a significant role in how effectively these wheels can transfer power to the ground. For example, if the driven wheel does not have adequate traction, it may spin without moving the vehicle, leading to what is commonly referred to as 'wheel spin.' This phenomenon can be particularly problematic in adverse weather conditions, such as rain or snow, where traction is compromised. Moreover, the placement of driven wheels affects not only the vehicle's handling but also its stability. Vehicles with all-wheel drive (AWD) systems distribute power to all four wheels, enhancing traction and stability, especially in challenging driving conditions. In contrast, two-wheel drive (2WD) systems, whether front or rear, tend to have limitations regarding traction and control, particularly when navigating slippery surfaces. In racing and performance vehicles, the optimization of driven wheels becomes even more critical. Engineers and designers work meticulously to ensure that these wheels can handle high speeds and rapid acceleration without losing grip. The choice of materials, tire composition, and wheel size all contribute to the overall performance of the driven wheel. In summary, the driven wheel is a fundamental component in the mechanics of vehicles, playing a vital role in their ability to move and perform effectively. Whether you are driving a compact car, an SUV, or a high-performance sports car, understanding the function of the driven wheel can enhance your appreciation of automotive technology. As we continue to innovate in the automotive industry, the design and engineering of driven wheels will remain a key focus, ensuring that vehicles become more efficient, safer, and more enjoyable to drive. Thus, the next time you get behind the wheel, take a moment to consider the intricate systems at work, especially the driven wheel, which plays an indispensable role in your driving experience.

在机械世界中，尤其是在车辆领域，术语驱动轮指的是从发动机或电动机接收动力的轮子。这些轮子对于车辆的移动至关重要，因为它们负责将发动机产生的旋转能量转化为前进的动力。理解驱动轮的作用对于任何对汽车工程感兴趣的人或只是想了解他们的车辆如何运作的人来说都是必要的。通过与“驱动轮”进行对比，可以更好地理解驱动轮的概念。虽然驱动轮生成动力，但驱动轮实际上是使车辆移动的轮子。例如，在前驱车中，前轮既是驱动轮也是驱动轮，意味着它们推动车辆向前。另一方面，在后驱车辆中，后轮是驱动轮，通过传动系统接收来自发动机的动力。车辆性能的效率在很大程度上依赖于其驱动轮的设计和功能。轮胎抓地力、重量分布和悬挂等因素都在这些轮子如何有效地将动力传递到地面方面发挥着重要作用。例如，如果驱动轮没有足够的牵引力，它可能会打滑而不移动车辆，这种现象通常被称为“轮胎打滑”。这种现象在恶劣天气条件下尤为严重，例如在雨天或雪天，牵引力受到影响。此外，驱动轮的位置不仅影响车辆的操控性，还影响其稳定性。配备全轮驱动（AWD）系统的车辆将动力分配到所有四个轮子，提高了牵引力和稳定性，尤其是在困难的驾驶条件下。相比之下，两轮驱动（2WD）系统，无论是前驱还是后驱，在牵引力和控制方面往往存在局限性，特别是在行驶在滑溜的表面时。在赛车和高性能车辆中，驱动轮的优化变得更加关键。工程师和设计师精心工作，以确保这些轮子能够在不失去抓地力的情况下处理高速和快速加速。材料的选择、轮胎成分和轮子尺寸都对驱动轮的整体性能产生影响。总之，驱动轮是车辆机械中的基本组成部分，在它们的移动和有效性能中扮演着重要角色。无论你驾驶的是一辆小型车、一辆SUV，还是一辆高性能跑车，理解驱动轮的功能可以增强你对汽车技术的欣赏。随着我们在汽车工业中不断创新，驱动轮的设计和工程将始终是一个关键焦点，确保车辆变得更加高效、安全和愉悦驾驶。因此，下次当你坐在驾驶座上时，不妨花一点时间考虑正在运作的复杂系统，尤其是驱动轮，它在你的驾驶体验中扮演着不可或缺的角色。