band brake

简明释义

带式制动器带闸

英英释义

例句

1.During the maintenance check, the technician found that the band brake 带刹车 needed adjustment for optimal performance.

在维护检查中，技术员发现带刹车需要调整以达到最佳性能。

2.The bicycle's band brake 带刹车 provides excellent stopping power, especially on downhill rides.

这辆自行车的带刹车提供了出色的制动能力，特别是在下坡时。

3.The mechanic explained how the band brake 带刹车 works in the vehicle's transmission system.

机械师解释了车辆传动系统中如何运作的带刹车。

4.When the driver applied the brakes, the band brake 带刹车 engaged smoothly, bringing the bus to a stop.

当司机踩下刹车时，带刹车平稳地启动，使公交车停了下来。

5.To improve safety, the engineer recommended upgrading to a more efficient band brake 带刹车 for the industrial machine.

为了提高安全性，工程师建议为工业机器升级到更高效的带刹车。

作文

In the world of mechanical engineering, various components play crucial roles in ensuring the smooth operation of machines. One such component is the band brake, a device that is essential for controlling the motion of machinery. The band brake consists of a flexible band that wraps around a drum or disc. When the band is tightened, it creates friction against the surface of the drum, which slows down or stops the rotation of the drum. This mechanism is widely used in different applications, from bicycles to industrial machinery. Understanding the function and importance of the band brake can help us appreciate the intricacies of mechanical design.The band brake operates on a simple yet effective principle of friction. When the operator pulls a lever, it tightens the band around the drum. The increased friction between the band and the drum generates a force that opposes the motion of the drum. This action is particularly useful in scenarios where precise control over speed and stopping is required. For instance, in vehicles, the band brake allows for gradual deceleration, which enhances safety and provides a smoother ride.One of the advantages of using a band brake is its ability to distribute the braking force evenly across the surface of the drum. This characteristic helps prevent overheating and wear, extending the lifespan of both the brake and the drum. Moreover, the design of the band brake allows for easy adjustment, enabling operators to maintain optimal performance even as components wear over time.In addition to its mechanical advantages, the band brake also has applications in various industries. For example, in manufacturing, large machinery often relies on band brakes to control conveyor belts and other moving parts. By applying the brake, workers can stop machinery quickly in case of an emergency, ensuring safety in the workplace. Similarly, in the entertainment industry, band brakes are utilized in amusement park rides to manage speed and ensure the safety of passengers.Despite its many benefits, the band brake is not without its challenges. One common issue is the potential for slippage, especially if the band becomes worn or contaminated with oil or dirt. Regular maintenance is essential to ensure that the band brake functions effectively. Operators must inspect the band for signs of wear and replace it as needed to maintain optimal performance.In conclusion, the band brake is a vital component in many mechanical systems, providing reliable control over motion through the application of friction. Its design allows for even distribution of braking forces, enhancing safety and efficiency in various applications. As technology continues to advance, the band brake will likely evolve, but its fundamental principles will remain integral to the field of mechanical engineering. Understanding how the band brake works and its significance in different industries helps us appreciate the complexity and functionality of the machines we often take for granted.

在机械工程的世界中，各种组件在确保机器平稳运行方面发挥着至关重要的作用。其中一个组件是带刹车，它是控制机械运动的重要设备。带刹车由一条柔性带组成，该带缠绕在鼓或盘上。当带子被收紧时，它会在鼓的表面产生摩擦，从而减缓或停止鼓的旋转。这个机制在不同的应用中广泛使用，从自行车到工业机械。理解带刹车的功能和重要性可以帮助我们欣赏机械设计的复杂性。带刹车基于摩擦的简单而有效的原理运作。当操作员拉动杠杆时，它会收紧带子绕在鼓上。带子与鼓之间增加的摩擦力产生了一个反对鼓运动的力。这种作用在需要精确控制速度和停止的场景中尤其有用。例如，在车辆中，带刹车允许逐渐减速，从而增强安全性并提供更平稳的驾驶体验。使用带刹车的一个优点是它能够均匀分配刹车力到鼓的表面。这一特性有助于防止过热和磨损，延长刹车和鼓的使用寿命。此外，带刹车的设计允许进行简单的调整，使操作员能够在组件磨损时保持最佳性能。除了其机械优势外，带刹车在各个行业也有应用。例如，在制造业中，大型机械通常依赖带刹车来控制传送带和其他运动部件。通过施加刹车，工人可以在紧急情况下迅速停止机械，确保工作场所的安全。同样，在娱乐行业中，带刹车被用于游乐园的游乐设施，以管理速度并确保乘客的安全。尽管有许多好处，带刹车也面临一些挑战。一个常见的问题是滑动的可能性，特别是当带子磨损或被油或污垢污染时。定期维护对于确保带刹车有效运作至关重要。操作员必须检查带子是否有磨损迹象，并在需要时更换，以保持最佳性能。总之，带刹车是许多机械系统中的重要组件，通过施加摩擦提供可靠的运动控制。它的设计允许刹车力的均匀分配，提高了各种应用中的安全性和效率。随着技术的不断进步，带刹车可能会不断演变，但其基本原理将继续在机械工程领域中发挥重要作用。理解带刹车的工作原理及其在不同行业中的重要性，帮助我们欣赏那些我们常常视为理所当然的机器的复杂性和功能性。