fluid coupler

简明释义

液压联轴节

英英释义

例句

1.The technician replaced the faulty fluid coupler 流体联轴器 to restore the vehicle's performance.

技术人员更换了故障的流体联轴器以恢复车辆的性能。

2.The engineer explained how the fluid coupler 流体联轴器 works in transferring torque between the engine and the transmission.

工程师解释了流体联轴器是如何在发动机与变速器之间传递扭矩的。

3.Understanding the role of a fluid coupler 流体联轴器 is essential for automotive engineers.

理解流体联轴器的作用对汽车工程师至关重要。

4.A fluid coupler 流体联轴器 can also be used in industrial applications to connect pumps and motors.

流体联轴器也可以用于工业应用中连接泵和电动机。

5.In modern vehicles, a fluid coupler 流体联轴器 helps to improve fuel efficiency by allowing smoother acceleration.

在现代车辆中，流体联轴器通过允许更平滑的加速来帮助提高燃油效率。

作文

In the realm of engineering and machinery, understanding various components is crucial for both design and functionality. One such component that plays a significant role in the transmission of power is the fluid coupler. A fluid coupler (流体联轴器) is a device that allows for the transfer of torque between two shafts through the use of a fluid medium. This mechanism is particularly useful in applications where smooth acceleration and deceleration are required, as it can absorb shocks and reduce wear on mechanical parts.The fundamental operation of a fluid coupler involves the use of a liquid, typically oil, to transmit power from one shaft to another. When the driving shaft rotates, it causes the fluid within the coupler to move. This movement creates a flow that drives the driven shaft, thereby transmitting power without the need for rigid connections. The ability to transfer power in this manner provides significant advantages in various industrial applications.One of the primary benefits of using a fluid coupler is its capacity to provide a smooth start-up. In many machines, sudden starts can lead to mechanical stress and potential damage. However, with a fluid coupler, the gradual increase in fluid motion allows for a more controlled acceleration, minimizing the risk of mechanical failure. This characteristic is particularly beneficial in heavy machinery, where the load can be substantial.Additionally, a fluid coupler can help improve the efficiency of a system. By allowing for slippage between the input and output shafts, it can optimize the power transfer process. This means that not all of the energy is lost as heat, which is a common issue in traditional mechanical couplings. Instead, the fluid coupler enables a more effective use of energy, leading to improved performance and reduced operational costs.Moreover, the design of a fluid coupler can vary based on the specific needs of an application. There are different types of fluid couplers, including hydraulic couplers and viscous couplers, each tailored for particular operational requirements. For instance, hydraulic couplers are often used in automotive applications, providing the necessary torque and power transfer in vehicles. On the other hand, viscous couplers are commonly found in industrial machinery, where they help maintain consistent speeds despite varying loads.Despite the numerous advantages, there are also challenges associated with fluid couplers. One of the main concerns is the maintenance of the fluid itself. Over time, the fluid can degrade due to heat and contamination, which may affect the performance of the coupler. Regular maintenance and fluid replacement are essential to ensure optimal functionality. Furthermore, the initial cost of installing a fluid coupler can be higher compared to traditional mechanical couplings, though this is often offset by the long-term savings in maintenance and energy efficiency.In conclusion, the fluid coupler (流体联轴器) is an essential component in modern engineering, providing unique advantages in power transmission. Its ability to facilitate smooth operation, enhance efficiency, and reduce mechanical stress makes it a preferred choice in many applications. As technology continues to advance, the development of more sophisticated fluid couplers will likely lead to even greater efficiencies and capabilities in various industries.

在工程和机械领域，理解各种组件对于设计和功能至关重要。其中一个在动力传输中发挥重要作用的组件是流体联轴器。流体联轴器（fluid coupler）是一种允许通过流体介质在两个轴之间传递扭矩的装置。这种机制在需要平稳加速和减速的应用中尤为有用，因为它可以吸收冲击并减少机械部件的磨损。流体联轴器的基本操作涉及使用液体，通常是油，来从一个轴传递动力到另一个轴。当驱动轴旋转时，它使联轴器内的流体移动。这种运动产生的流动驱动了被驱动轴，从而在没有刚性连接的情况下传递动力。以这种方式传递动力的能力在各种工业应用中提供了显著的优势。使用流体联轴器的主要好处之一是其提供平稳启动的能力。在许多机器中，突然启动可能会导致机械应力和潜在损坏。然而，借助于流体联轴器，流体运动的逐渐增加使得加速更加可控，从而降低了机械故障的风险。这一特性在重型机械中尤其有利，因为负载可能很大。此外，流体联轴器还可以提高系统的效率。通过允许输入轴和输出轴之间的打滑，它可以优化动力传输过程。这意味着并非所有能量都作为热量损失，这是传统机械联轴器常见的问题。相反，流体联轴器使能量的使用更加有效，从而提高性能并降低运营成本。此外，流体联轴器的设计可以根据应用的具体需求而有所不同。有不同类型的流体联轴器，包括液压联轴器和粘性联轴器，每种联轴器都针对特定的操作要求进行定制。例如，液压联轴器通常用于汽车应用，为车辆提供所需的扭矩和动力传输。另一方面，粘性联轴器常见于工业机械中，帮助维持一致的速度，尽管负载变化。尽管有众多优点，但与流体联轴器相关的挑战也存在。主要关注之一是流体本身的维护。随着时间的推移，由于热量和污染，流体可能会降解，这可能会影响联轴器的性能。定期维护和更换流体对于确保最佳功能至关重要。此外，安装流体联轴器的初始成本可能高于传统机械联轴器，尽管这通常会因长期节省维护和能源效率而得到抵消。总之，流体联轴器（fluid coupler）是现代工程中的一个重要组成部分，在动力传输中提供独特的优势。它能够促进平稳操作、提高效率并减少机械应力，使其成为许多应用中的首选。随着技术的不断进步，更复杂的流体联轴器的发展可能会在各个行业带来更大的效率和能力。