chain driven

简明释义

链传动的

英英释义

例句

1.The new bicycle model is chain driven, which means it uses a series of links to transfer power from the pedals to the wheels.

这款新自行车模型是链条驱动的，这意味着它使用一系列链接将力量从踏板传递到轮子。

2.For this type of machinery, a chain driven system is preferred for its durability and reliability.

对于这种类型的机器，链条驱动系统因其耐用性和可靠性而受到青睐。

3.The lawn mower features a chain driven mechanism that allows for smoother operation on uneven terrain.

这款割草机采用链条驱动机制，可以在不平坦的地形上实现更平稳的操作。

4.In many modern cars, the engine is chain driven to improve efficiency and reduce maintenance costs.

在许多现代汽车中，发动机是链条驱动的，以提高效率并降低维护成本。

5.The roller coaster is chain driven, allowing it to lift cars to the top of the track efficiently.

这列过山车是链条驱动的，可以高效地将车辆提升到轨道顶部。

作文

In the world of mechanics and engineering, the term chain driven refers to a system where power is transmitted through a chain. This method is widely used in various applications, from bicycles to industrial machinery. Understanding how chain driven systems work is essential for anyone interested in mechanics, as they are fundamental to many machines we encounter in our daily lives.A chain driven mechanism typically consists of two or more sprockets connected by a chain. When one sprocket, often referred to as the driver, rotates, it pulls the chain, which in turn rotates the other sprockets, known as driven sprockets. This system allows for efficient power transfer with minimal slippage, making it an ideal choice for applications requiring high torque and speed.One of the most common examples of a chain driven system is found in bicycles. In this case, the pedals act as the driver, and when a cyclist pedals, the chain moves and turns the rear wheel, propelling the bicycle forward. The simplicity and efficiency of this design have made bicycles a popular mode of transportation for centuries.In addition to bicycles, chain driven systems are prevalent in motorcycles, cars, and even heavy machinery. For instance, motorcycles often use a chain driven system to connect the engine to the rear wheel, allowing for smooth acceleration and deceleration. Similarly, many industrial machines utilize chain driven mechanisms to operate conveyor belts and other equipment, ensuring that operations run smoothly and efficiently.One of the key advantages of chain driven systems is their ability to handle significant loads while maintaining a compact design. Unlike belt systems, which can slip under heavy loads, chain driven systems provide a secure grip, ensuring that power is transferred effectively. Additionally, they require less maintenance compared to other systems, as chains are generally durable and can withstand harsh operating conditions.However, there are some drawbacks to consider when using chain driven systems. For example, chains can stretch over time, leading to reduced efficiency and the need for periodic adjustments or replacements. Moreover, they can be noisy, especially at high speeds, which may be a concern in certain applications.In conclusion, the term chain driven encompasses a crucial aspect of mechanical engineering that plays a significant role in various industries. From bicycles to industrial machinery, understanding how chain driven systems work can enhance our appreciation for the technologies that facilitate our daily lives. As we continue to innovate and improve upon these systems, the importance of their design and functionality will remain paramount in the advancement of mechanics and engineering.

在机械和工程的世界中，术语chain driven指的是通过链条传递动力的系统。这种方法广泛应用于各种场合，从自行车到工业机械。理解chain driven系统的工作原理对任何对机械感兴趣的人来说都是至关重要的，因为它们是我们日常生活中遇到的许多机器的基础。一个chain driven机制通常由两个或更多的齿轮和一条链条组成。当一个齿轮（通常称为驱动齿轮）旋转时，它拉动链条，从而旋转另一个齿轮，称为被驱动齿轮。这个系统允许高效的动力传递，几乎没有滑动，使其成为需要高扭矩和速度的应用的理想选择。一个最常见的chain driven系统的例子出现在自行车上。在这种情况下，踏板充当驱动装置，当骑自行车的人踩踏时，链条移动并转动后轮，推动自行车向前。这个设计的简单性和高效性使得自行车成为几个世纪以来受欢迎的交通工具。除了自行车，chain driven系统在摩托车、汽车甚至重型机械中也很普遍。例如，摩托车通常使用chain driven系统将发动机连接到后轮，实现平稳的加速和减速。同样，许多工业机器利用chain driven机制来操作输送带和其他设备，确保操作顺利高效。chain driven系统的一个主要优点是它们能够在保持紧凑设计的同时处理重要负载。与可能在重负载下打滑的皮带系统不同，chain driven系统提供了安全的抓握，确保有效地传递动力。此外，与其他系统相比，它们需要的维护较少，因为链条通常耐用，可以承受恶劣的操作条件。然而，在使用chain driven系统时，有一些缺点需要考虑。例如，链条可能会随着时间的推移而伸长，导致效率降低，需要定期调整或更换。此外，它们在高速运行时可能会产生噪音，这在某些应用中可能是一个问题。总之，术语chain driven涵盖了机械工程的一个关键方面，在各个行业中发挥着重要作用。从自行车到工业机械，理解chain driven系统的工作原理可以增强我们对促进我们日常生活的技术的欣赏。随着我们继续创新和改进这些系统，它们的设计和功能的重要性将在机械和工程的进步中保持至关重要。