dog coupling

简明释义

爪形联轴节

英英释义

例句

1.During the maintenance check, they found that the dog coupling 狗联轴器 was worn out and needed replacement.

在维护检查中，他们发现狗联轴器dog coupling已经磨损，需要更换。

2.We need a durable dog coupling 狗联轴器 for our heavy machinery to ensure smooth operation.

我们需要一个耐用的狗联轴器dog coupling来确保重型机械的平稳运行。

3.In the assembly line, the dog coupling 狗联轴器 connects two rotating shafts securely.

在装配线上，狗联轴器dog coupling将两个旋转轴安全连接。

4.The engineer designed a new type of dog coupling 狗联轴器 that improves energy efficiency.

工程师设计了一种新型的狗联轴器dog coupling，提高了能效。

5.The mechanic explained how to install the dog coupling 狗联轴器 in the new transmission system.

技师解释了如何在新变速系统中安装狗联轴器dog coupling。

作文

In the world of engineering and machinery, the term dog coupling refers to a specific type of mechanical connection used to link two rotating shafts. This connection is particularly valued for its simplicity and effectiveness in transmitting torque. The dog coupling consists of two components, often referred to as 'dogs', which are designed to fit into corresponding slots on each shaft. When the shafts rotate, the dogs engage with each other, allowing for the transfer of power without the need for complex gears or additional components.One of the main advantages of using a dog coupling is its ability to accommodate misalignment between shafts. In many industrial applications, it is not uncommon for shafts to be slightly misaligned due to various factors such as thermal expansion or installation errors. The dog coupling can tolerate this misalignment, ensuring that the connection remains intact and functional. This feature is particularly beneficial in heavy machinery where precise alignment is often challenging to achieve.Additionally, the dog coupling is known for its durability and reliability. Made from robust materials, these couplings can withstand significant wear and tear, making them suitable for high-load applications. The simplicity of the design also means that maintenance is relatively straightforward. Users can easily inspect the coupling for signs of wear and replace it if necessary without extensive downtime.Another important aspect of dog coupling is its application in various industries. From manufacturing plants to automotive systems, these couplings can be found in numerous machines and devices. For instance, in an assembly line, a dog coupling might connect a motor to a conveyor belt, ensuring that the two components work in harmony. In the automotive sector, they may be used in the drivetrain to connect different parts of the vehicle's power transmission system.Moreover, the dog coupling is often favored for its cost-effectiveness. Compared to more complex coupling systems, the dog coupling typically requires less material and fewer machining processes, resulting in lower production costs. This affordability makes it an attractive option for companies looking to optimize their budget while maintaining quality and efficiency.However, like any mechanical component, the dog coupling has its limitations. For instance, while it can handle some degree of misalignment, excessive misalignment can lead to premature failure. Therefore, it is crucial for engineers and technicians to assess the specific requirements of their applications and choose the appropriate coupling type accordingly.In conclusion, the dog coupling plays a vital role in modern machinery by providing a reliable and efficient means of connecting rotating shafts. Its ability to accommodate misalignment, coupled with its durability and cost-effectiveness, makes it a popular choice across various industries. Understanding the functionality and applications of the dog coupling is essential for anyone involved in mechanical engineering or maintenance, as it can significantly impact the performance and longevity of machinery.

在工程和机械的世界中，术语dog coupling指的是一种特定类型的机械连接，用于连接两个旋转轴。这种连接因其简单性和有效性而受到重视，能够传递扭矩。dog coupling由两个组件组成，通常称为“狗”，设计成适合每个轴上的相应槽。当轴旋转时，狗相互啮合，从而实现动力的传递，而无需复杂的齿轮或其他组件。使用dog coupling的主要优点之一是它能够容纳轴之间的错位。在许多工业应用中，由于热膨胀或安装错误等各种因素，轴轻微错位并不罕见。dog coupling可以容忍这种错位，确保连接保持完整和功能正常。这一特性在重型机械中尤其有益，因为在这些设备中，精确对齐往往难以实现。此外，dog coupling以其耐用性和可靠性而闻名。它由坚固的材料制成，能够承受显著的磨损，使其适用于高负荷应用。设计的简单性也意味着维护相对简单。用户可以轻松检查联轴器是否有磨损迹象，并在必要时更换，而不会造成大量停机时间。dog coupling的另一个重要方面是它在各个行业中的应用。从制造工厂到汽车系统，这些联轴器可以在无数机器和设备中找到。例如，在生产线中，dog coupling可能将马达与输送带连接，确保两个组件协调工作。在汽车行业，它们可能用于动力传动系统中连接车辆的不同部分。此外，dog coupling通常因其成本效益而受到青睐。与更复杂的联轴器系统相比，dog coupling通常需要更少的材料和加工工序，从而降低生产成本。这种经济性使其成为希望优化预算的公司在保持质量和效率的同时的吸引选择。然而，像任何机械部件一样，dog coupling也有其局限性。例如，尽管它可以处理一些程度的错位，但过度的错位可能导致提前失效。因此，工程师和技术人员必须评估其应用的具体要求，并相应地选择合适的联轴器类型。总之，dog coupling在现代机械中发挥着至关重要的作用，提供了一种可靠且高效的方式来连接旋转轴。它能够容纳错位，加上其耐用性和成本效益，使其成为各个行业的热门选择。了解dog coupling的功能和应用对于任何参与机械工程或维护的人来说都是至关重要的，因为这会显著影响机械的性能和使用寿命。