couplings

简明释义

英[/ˈkʌplɪŋz/]美[/ˈkʌplɪŋz/]

n. 联轴器；离合器，磨擦器（coupling 的复数）；[纺]垂综

英英释义

单词用法

同义词

反义词

例句

1.You should input some parameters to get the CAD system with different types of couplings.

输入一些参数得到不同型号联轴器的CAD系统。

2.In machine construction, couplings are used to effect a semipermanent connection between adjacent rotating shafts.

机械构件中，联轴器可以用来实现相邻两根旋转轴的半永久性联接。

3.Repair and install railway car parts such as compressors, air valves, bearings, couplings, air cylinders and piping.

维修及安装铁路车辆部件如压缩机，空气阀，轴承，联轴器，气缸和管道。

4.It is now increasingly clear that there are important couplings between the different components of a massive model renderer.

可以明确指出的是，不同的大规模模型的渲染器的不同部件的合作是十分重要的。

5.By the end of the flick there are some unexpected couplings, which works out in the movie, but probably wouldn't in real life.

电影最后出现了出人意料的的“一对儿”，这在电影里有个好结局，在现实生活中可能就不会了。

6.The simplification is made for the global states, the neural couplings and sense feedbacks.

该模型在步行状态、神经耦合、感觉信号反馈等方面都作了简化。

7.Flange gaskets are not interchangeable with other mechanical pipe couplings or flange gaskets.

法兰垫圈与其它机械管道连接器或法兰垫圈互换。

8.A direct method for finding the integrable couplings is proposed.

给出了直接求可积耦合的一种方法。

9.These systems can also be used in tests of large motor couplings, speed reducers, clutches, etc.

这些系统还可以用于大马达联轴节、减速器、离合器等的试验。

10.The manufacturer offers a range of couplings 连接器 for both residential and commercial applications.

制造商提供一系列适用于住宅和商业应用的couplings连接器。

11.The couplings 连接器 in the automotive industry must withstand high levels of stress and temperature.

汽车工业中的couplings连接器必须承受高水平的压力和温度。

12.During the assembly process, several couplings 连接器 were installed to ensure proper alignment of the components.

在组装过程中，安装了几个couplings连接器以确保组件的正确对齐。

13.The engineer explained how the different couplings 连接器 in the machine work together to transfer power efficiently.

工程师解释了机器中不同的couplings连接器如何协同工作以高效传递动力。

14.In plumbing, there are various types of couplings 连接器 used to connect pipes of different sizes.

在管道中，有多种类型的couplings连接器用于连接不同尺寸的管道。

作文

In the world of engineering and mechanics, the term couplings refers to devices that connect two shafts together at their ends for the purpose of transmitting power. These components are crucial in various machinery, as they allow for the transfer of torque and rotational motion between different parts. Without couplings (联轴器), many machines would fail to operate efficiently or could even break down due to misalignment or excessive vibration. There are several types of couplings (联轴器), each designed to fulfill specific requirements depending on the application. For instance, rigid couplings (联轴器) are used when precise alignment is necessary, while flexible couplings (联轴器) can accommodate some degree of misalignment. This flexibility is essential in applications where vibrations or thermal expansions might occur, ensuring that the machinery operates smoothly without damaging its components.Moreover, couplings (联轴器) can also serve to protect machinery from overload conditions. A shear pin coupling, for example, is designed to break under certain torque levels, thereby preventing damage to the motor or other connected components. This protective measure is vital in industries where equipment operates under variable loads, such as in manufacturing or construction.The selection of the appropriate couplings (联轴器) is critical for the longevity and efficiency of mechanical systems. Engineers must consider factors such as the type of load, the speed of operation, and the environment in which the machinery will function. For example, in high-speed applications, a lightweight and balanced coupling is necessary to reduce the risk of vibration and wear. On the other hand, in heavy-duty applications, robust and durable couplings are required to withstand the stress and strain of operation.In addition to their functional roles, couplings (联轴器) can also influence the overall design of a machine. The choice of coupling can affect the size, weight, and even the cost of the machinery. Therefore, engineers must strike a balance between performance and practicality when selecting couplings (联轴器). Furthermore, advancements in technology have led to the development of innovative coupling designs that enhance performance and reliability. For example, some modern couplings (联轴器) are made from advanced materials that provide greater strength and resistance to wear. These innovations not only improve the efficiency of machinery but also reduce maintenance costs over time.In conclusion, couplings (联轴器) play an essential role in the functionality and efficiency of mechanical systems. Their ability to connect and transmit power between different components makes them indispensable in various industries. Understanding the different types of couplings (联轴器) and their applications is crucial for anyone involved in engineering or machinery design. As technology continues to evolve, the importance of selecting the right couplings (联轴器) will only grow, highlighting the need for ongoing education and innovation in this field.

在工程和机械的世界中，术语couplings指的是连接两个轴端以传递动力的装置。这些组件在各种机械中至关重要，因为它们允许不同部件之间传递扭矩和旋转运动。如果没有couplings（联轴器），许多机器将无法高效运行，甚至可能因不对中或过度振动而发生故障。 有几种类型的couplings（联轴器），每种都旨在根据应用满足特定要求。例如，刚性couplings（联轴器）用于需要精确对准的场合，而柔性couplings（联轴器）可以容纳一定程度的不对中。这种灵活性在振动或热膨胀可能发生的应用中至关重要，确保机械顺利运行而不会损坏其组件。此外，couplings（联轴器）还可以保护机械免受过载条件的影响。例如，剪切销联轴器设计用于在某些扭矩水平下断裂，从而防止电机或其他连接组件的损坏。这种保护措施在设备在可变负载下运行的行业中至关重要，例如制造或建筑。选择适当的couplings（联轴器）对机械系统的耐用性和效率至关重要。工程师必须考虑负载类型、操作速度以及机械将要运行的环境等因素。例如，在高速应用中，需要轻量且平衡的联轴器以减少振动和磨损的风险。另一方面，在重型应用中，需要坚固耐用的联轴器以承受操作的压力和应变。除了其功能角色外，couplings（联轴器）还会影响机器的整体设计。联轴器的选择可能会影响机器的大小、重量甚至成本。因此，工程师在选择couplings（联轴器）时必须在性能和实用性之间取得平衡。 此外，技术的进步导致了创新联轴器设计的发展，这些设计提高了性能和可靠性。例如，一些现代couplings（联轴器）采用先进材料制成，提供更大的强度和耐磨性。这些创新不仅提高了机械的效率，还降低了长期维护成本。总之，couplings（联轴器）在机械系统的功能和效率中发挥着至关重要的作用。它们连接和传递动力的能力使它们在各行各业中不可或缺。理解不同类型的couplings（联轴器）及其应用对于任何参与工程或机械设计的人来说都是至关重要的。随着技术的不断发展，选择合适的couplings（联轴器）的重要性只会增加，这突显了在这一领域持续教育和创新的必要性。