cotter key

简明释义

扁销键

英英释义

例句

1.When assembling the machinery, don't forget to use a cotter key 销钉 to prevent any parts from loosening.

在组装机器时，不要忘记使用cotter key 销钉以防止任何部件松动。

2.After replacing the bolt, ensure you secure it with a new cotter key 销钉.

更换螺栓后，确保用新的cotter key 销钉将其固定。

3.The mechanic explained that a broken cotter key 销钉 could lead to serious mechanical failure.

技师解释说，损坏的cotter key 销钉可能导致严重的机械故障。

4.To secure the wheel on the axle, make sure to insert the cotter key 销钉 properly.

为了固定轮子在轴上，请确保正确插入cotter key 销钉。

5.The cotter key 销钉 is essential for keeping the pin in place on the pivot point.

在支点上，cotter key 销钉是保持销钉到位的关键。

作文

In the world of mechanical engineering and assembly, various components play crucial roles in ensuring that machines function smoothly and efficiently. One such component is the cotter key, which is a simple yet essential part used to secure other fasteners in place. The cotter key is typically made of metal and has a unique shape that allows it to be inserted into a hole and then bent at the ends to hold it securely. This mechanism provides a reliable method of preventing parts from loosening or coming apart during operation.The use of a cotter key can be found in numerous applications, ranging from automotive assemblies to machinery in industrial settings. For instance, in the assembly of a wheel hub, a cotter key may be used to secure the axle nut. By inserting the cotter key through a hole in the nut and bending its ends, it creates a locking mechanism that ensures the nut remains tight, even under the vibrations and stresses experienced during driving.One of the significant advantages of using a cotter key is its simplicity and ease of installation. Unlike more complex fastening systems, a cotter key requires minimal tools and can be installed quickly. This efficiency is particularly valuable in production environments where time and labor costs are critical factors. Moreover, the cotter key is a low-cost solution that does not compromise on reliability, making it an attractive choice for engineers and manufacturers alike.However, it is essential to note that while the cotter key is effective in many scenarios, it is not suitable for all applications. In situations where high torque or extreme loads are present, other fastening methods may be necessary. Engineers must carefully assess the requirements of their projects to determine whether a cotter key is the most appropriate choice.In conclusion, the cotter key is a vital component in mechanical assemblies, offering a reliable and cost-effective means of securing fasteners. Its widespread use across various industries underscores its importance in ensuring the integrity and safety of machines. As technology continues to advance, it will be interesting to see how traditional components like the cotter key evolve and adapt to meet new engineering challenges. Understanding the role and functionality of the cotter key is crucial for anyone involved in mechanical design and assembly, as it highlights the balance between simplicity and effectiveness in engineering solutions.

在机械工程和组装的世界中，各种组件在确保机器平稳高效运行方面发挥着至关重要的作用。其中一个组件是棘轮键，这是一个简单但必不可少的部件，用于固定其他紧固件到位。棘轮键通常由金属制成，形状独特，可以插入孔中，然后在两端弯曲以牢牢固定。这种机制提供了一种可靠的方法，以防止部件在操作过程中松动或分开。棘轮键的使用可以在许多应用中找到，从汽车组装到工业环境中的机械。例如，在车轮轴承的组装中，可能会使用棘轮键来固定轴螺母。通过将棘轮键插入螺母的孔中并弯曲其末端，它创建了一个锁定机制，确保螺母保持紧固，即使在驾驶过程中经历振动和压力。使用棘轮键的一个显著优点是其简单性和安装的便利性。与更复杂的紧固系统不同，棘轮键只需最少的工具即可快速安装。这种效率在生产环境中尤为重要，因为时间和人工成本是关键因素。此外，棘轮键是一种低成本的解决方案，不会妥协于可靠性，使其成为工程师和制造商的理想选择。然而，值得注意的是，虽然棘轮键在许多情况下有效，但并不适用于所有应用。在存在高扭矩或极端负载的情况下，可能需要其他紧固方法。工程师必须仔细评估项目的要求，以确定棘轮键是否是最合适的选择。总之，棘轮键是机械组装中的重要组件，提供了一种可靠且具有成本效益的方法来固定紧固件。它在各个行业的广泛使用突显了其在确保机器完整性和安全性方面的重要性。随着技术的不断进步，传统组件如棘轮键如何演变和适应新的工程挑战将是一个有趣的课题。理解棘轮键的角色和功能对于任何参与机械设计和组装的人来说都是至关重要的，因为它突显了工程解决方案中简单性与有效性之间的平衡。