flexible coupling

简明释义

挠性联轴节

英英释义

例句

1.Engineers selected a flexible coupling for the pump to minimize the effects of shock loads.

工程师为泵选择了柔性联轴器以最小化冲击载荷的影响。

2.A flexible coupling is crucial in high-speed applications to prevent damage from misalignment.

在高速应用中，柔性联轴器对于防止由于错位造成的损坏至关重要。

3.The machine uses a flexible coupling to absorb vibrations and reduce wear on the motor.

这台机器使用柔性联轴器来吸收振动，减少电机的磨损。

4.In robotics, a flexible coupling allows for slight misalignments between components.

在机器人技术中，柔性联轴器允许组件之间有轻微的错位。

5.The flexible coupling in the conveyor system helps to maintain smooth operation despite changes in load.

输送系统中的柔性联轴器有助于在负载变化时保持平稳运行。

作文

In the world of mechanical engineering, the term flexible coupling refers to a device that connects two shafts together while allowing for some degree of misalignment between them. This is particularly important in applications where precision is crucial, yet slight variations in alignment may occur due to thermal expansion, vibration, or other operational factors. The flexible coupling serves to absorb these discrepancies, ensuring that the connected machinery operates smoothly and efficiently.One of the primary advantages of using a flexible coupling is its ability to reduce stress on the components it connects. Traditional rigid couplings can transmit forces directly between shafts without any allowance for misalignment, which can lead to increased wear and tear, potential damage, and even catastrophic failure. In contrast, a flexible coupling can accommodate these misalignments, thereby extending the lifespan of both the coupling itself and the machinery involved.There are various types of flexible couplings, including elastomeric, metallic, and composite designs. Each type has its unique characteristics and applications. For instance, elastomeric couplings are often used in applications requiring shock absorption and dampening, making them ideal for motors and pumps. On the other hand, metallic couplings may be preferred in high-torque applications due to their strength and durability.The selection of an appropriate flexible coupling is crucial for the success of any mechanical system. Engineers must consider factors such as the torque requirements, the amount of misalignment expected, and the operating environment when choosing a coupling. An improperly selected coupling can lead to inefficiencies, increased maintenance costs, and even safety hazards.Additionally, the installation and maintenance of flexible couplings play a vital role in their performance. Proper alignment during installation is essential to ensure that the coupling functions as intended. Regular inspections and maintenance can help identify any signs of wear or damage, allowing for timely replacements before more serious issues arise. In conclusion, the flexible coupling is a critical component in many mechanical systems. By allowing for misalignment and reducing stress on connected components, it enhances the reliability and longevity of machinery. Understanding the different types of flexible couplings and their applications can help engineers make informed decisions that ultimately lead to more efficient and effective mechanical systems. As technology continues to advance, we can expect further innovations in coupling designs, improving performance and reliability across various industries.

在机械工程领域，短语flexible coupling指的是一种连接两个轴的装置，同时允许它们之间存在一定程度的错位。这在需要精确度的应用中尤为重要，因为由于热膨胀、振动或其他操作因素，可能会发生轻微的对准变化。flexible coupling可以吸收这些差异，确保连接的机器平稳高效地运行。使用flexible coupling的主要优点之一是它能够减少连接组件上的压力。传统的刚性联轴器可以直接在轴之间传递力，而不考虑错位，这可能导致磨损增加、潜在损坏甚至灾难性故障。相比之下，flexible coupling可以容纳这些错位，从而延长联轴器本身和相关机器的使用寿命。flexible couplings有多种类型，包括弹性体、金属和复合材料设计。每种类型都有其独特的特性和应用。例如，弹性体联轴器通常用于需要冲击吸收和减震的应用，非常适合电机和泵。而金属联轴器则因其强度和耐用性而更适用于高扭矩应用。选择合适的flexible coupling对于任何机械系统的成功至关重要。工程师在选择联轴器时必须考虑扭矩要求、预期的错位量和工作环境等因素。不正确选择的联轴器可能导致效率低下、维护成本增加甚至安全隐患。此外，flexible couplings的安装和维护在其性能中也起着至关重要的作用。安装时的正确对准对于确保联轴器按预期功能运行至关重要。定期检查和维护可以帮助识别磨损或损坏的迹象，从而及时更换，避免更严重的问题出现。总之，flexible coupling是许多机械系统中的关键组件。通过允许错位并减少连接组件的压力，它提高了机器的可靠性和使用寿命。了解不同类型的flexible couplings及其应用可以帮助工程师做出明智的决策，从而最终实现更高效、更有效的机械系统。随着技术的不断进步，我们可以期待联轴器设计的进一步创新，提高各个行业的性能和可靠性。