cotter bolt

简明释义

带销螺栓

英英释义

例句

1.He used a hammer to drive the cotter bolt into place during the installation.

在安装过程中，他用锤子把销钉螺栓敲到位。

2.To secure the wheel on the bicycle, make sure to tighten the cotter bolt properly.

为了固定自行车的轮子，请确保正确拧紧销钉螺栓。

3.When assembling the furniture, don't forget to insert the cotter bolt for added support.

组装家具时，不要忘记插入销钉螺栓以增加支撑力。

4.The mechanic replaced the broken cotter bolt to ensure the stability of the engine.

机械师更换了损坏的销钉螺栓以确保发动机的稳定性。

5.A loose cotter bolt can lead to serious safety issues in machinery.

松动的销钉螺栓可能会导致机器严重的安全隐患。

作文

In the world of mechanical engineering and construction, various components play crucial roles in ensuring the integrity and functionality of structures and machines. One such component is the cotter bolt, a simple yet essential fastener used to secure parts together. Understanding the significance of the cotter bolt can enhance our appreciation for the intricacies of engineering design and assembly. The cotter bolt, also known as a cotter pin or cotter key, is typically made of metal and is designed to hold two or more components in place by passing through holes in the items being secured. This fastener is particularly useful in scenarios where a permanent joint is not desired, allowing for easy disassembly when necessary. The use of a cotter bolt is prevalent in various applications, from automotive assemblies to agricultural machinery, showcasing its versatility and reliability.One of the primary advantages of using a cotter bolt is its simplicity. The installation process is straightforward; one simply inserts the bolt through the aligned holes of the components and then bends the ends of the bolt to secure it in place. This ease of use makes the cotter bolt an attractive option for both professional engineers and DIY enthusiasts alike. Additionally, the cotter bolt can accommodate slight misalignments between parts, which is often a challenge in real-world applications.Despite its simplicity, the cotter bolt must be chosen carefully to ensure it meets the specific requirements of the application. Factors such as material strength, corrosion resistance, and size must be considered. For instance, in high-stress environments, a stronger material like stainless steel may be preferred to withstand the forces applied to the components. Furthermore, the diameter of the cotter bolt must match the holes in the components accurately to prevent any potential failure.Maintenance of components secured by a cotter bolt is also essential. Over time, vibrations and other forces can cause the cotter bolt to loosen, which may lead to malfunction or damage. Regular inspections and timely replacements are vital to ensure the longevity and safety of the machinery or structure involved.In conclusion, the cotter bolt is a fundamental element in the realm of engineering that exemplifies the balance between simplicity and functionality. Its ability to provide secure yet easily removable connections makes it invaluable in various applications. By understanding the role and characteristics of the cotter bolt, we gain insight into the broader field of mechanical assembly and the importance of every component within a system. As technology advances, the design and materials used for cotter bolts may evolve, but their fundamental purpose will likely remain unchanged: to hold things together securely and reliably, ensuring that our engineered systems function as intended.

在机械工程和建筑的世界中，各种组件在确保结构和机器的完整性和功能方面发挥着至关重要的作用。其中一个组件是销钉，这是一种简单但必不可少的紧固件，用于将零件固定在一起。理解销钉的重要性可以增强我们对工程设计和组装复杂性的欣赏。销钉，也称为销钉或钥匙销，通常由金属制成，旨在通过穿过被固定物体的孔来保持两个或多个组件到位。这种紧固件尤其适用于不希望永久连接的场景，允许在必要时轻松拆卸。销钉的使用在各种应用中很普遍，从汽车组装到农业机械，展示了其多功能性和可靠性。使用销钉的主要优点之一是其简单性。安装过程非常简单；只需将螺栓插入对齐的组件孔中，然后弯曲螺栓的两端以将其固定到位。这种易用性使得销钉成为专业工程师和DIY爱好者的理想选择。此外，销钉可以容纳部件之间的轻微错位，这在现实应用中往往是一个挑战。尽管简单，但必须仔细选择销钉以确保其满足特定应用的要求。必须考虑材料强度、耐腐蚀性和尺寸等因素。例如，在高应力环境中，可能更倾向于使用不锈钢等更强的材料，以承受施加在组件上的力量。此外，销钉的直径必须与组件中的孔准确匹配，以防止潜在的故障。维护由销钉固定的组件也至关重要。随着时间的推移，振动和其他力量可能会导致销钉松动，这可能导致故障或损坏。定期检查和及时更换对于确保涉及的机械或结构的耐用性和安全性至关重要。总之，销钉是工程领域的基本元素，体现了简单性与功能性之间的平衡。它能够提供安全但易于拆卸的连接，使其在各种应用中不可或缺。通过理解销钉的角色和特征，我们可以深入了解机械组装的更广泛领域以及系统内每个组件的重要性。随着技术的发展，销钉的设计和材料可能会演变，但其基本目的可能仍然保持不变：安全可靠地将物体固定在一起，确保我们的工程系统按预期功能运行。