locking pin

简明释义

固定针

英英释义

例句

1.The locking pin（锁定销） on the trailer hitch must be properly engaged to prevent accidents.

拖车钩上的locking pin（锁定销）必须正确插入，以防止事故。

2.After adjusting the height of the table, don't forget to tighten the locking pin（锁定销）.

调整完桌子的高度后，不要忘记拧紧locking pin（锁定销）。

3.Before operating the machine, make sure to insert the locking pin（锁定销） to secure the moving parts.

在操作机器之前，请确保插入locking pin（锁定销）以固定活动部件。

4.Always check the locking pin（锁定销） before starting the equipment to ensure safety.

在启动设备之前，总是检查一下locking pin（锁定销）以确保安全。

5.The locking pin（锁定销） helps to keep the components in place during transportation.

在运输过程中，locking pin（锁定销）有助于保持组件到位。

作文

In the world of engineering and mechanics, precision and safety are paramount. One small component that plays a significant role in ensuring both these aspects is the locking pin. A locking pin is a device used to secure two or more components together, preventing them from moving apart or becoming misaligned during operation. This simple yet effective tool is widely used in various applications, from machinery to vehicles, and even in everyday items like furniture. The primary function of a locking pin is to provide a reliable locking mechanism. For instance, in heavy machinery, a locking pin can be used to secure parts that undergo significant stress and movement. If these parts were to become loose, it could lead to catastrophic failures, posing risks not only to the equipment but also to the operators. Therefore, the use of a locking pin is essential in maintaining the integrity and safety of these machines.Moreover, locking pins come in various designs and materials, allowing engineers to choose the right type for specific applications. Some locking pins are designed to be removable, enabling easy maintenance and adjustments. Others are permanent fixtures that ensure a constant connection between components. The versatility of locking pins makes them invaluable in many industries, including aerospace, automotive, and construction.In addition to their practical uses, locking pins also highlight the importance of attention to detail in engineering. The selection of the appropriate locking pin can significantly impact the performance and safety of a system. Engineers must consider factors such as load capacity, environmental conditions, and potential wear and tear when choosing a locking pin for a specific application. This level of consideration reflects the broader principle of engineering design, where every component, no matter how small, contributes to the overall functionality and safety of the system.Furthermore, the use of locking pins is not limited to high-stakes environments. They can be found in everyday household items as well. For example, many folding chairs utilize locking pins to keep the legs securely in place when the chair is in use. This ensures that the chair remains stable and safe for users. Similarly, some bicycle components rely on locking pins to maintain the integrity of the frame and other parts. In conclusion, the locking pin may seem like a simple component, but its importance cannot be overstated. Whether in complex machinery or everyday objects, locking pins play a crucial role in ensuring safety and functionality. As technology continues to advance, the design and application of locking pins will likely evolve, but their fundamental purpose will remain the same: to provide a secure connection that enhances the reliability of various systems. Understanding the significance of the locking pin is essential for anyone involved in engineering or mechanics, as it embodies the principles of safety, precision, and thoughtful design.

在工程和机械的世界中，精确和安全是至关重要的。一个小组件在确保这两个方面中起着重要作用，那就是锁定销。锁定销是一种用于将两个或多个组件固定在一起的装置，防止它们在操作过程中分开或错位。这种简单而有效的工具广泛应用于各种场合，从机械到车辆，甚至在家具等日常物品中也能找到它的身影。锁定销的主要功能是提供可靠的锁定机制。例如，在重型机械中，锁定销可以用来固定承受重大压力和运动的部件。如果这些部件变得松动，可能会导致灾难性的故障，不仅对设备构成风险，也对操作人员造成威胁。因此，在维护这些机器的完整性和安全性时，使用锁定销是必不可少的。此外，锁定销有多种设计和材料，允许工程师为特定应用选择合适的类型。有些锁定销被设计为可拆卸的，方便进行维护和调整。另一些则是永久性固定件，确保组件之间的持续连接。锁定销的多功能性使其在航空航天、汽车和建筑等多个行业中都显得极为重要。除了实际用途之外，锁定销还突显了工程设计中对细节的关注。选择合适的锁定销可以显著影响系统的性能和安全性。工程师在为特定应用选择锁定销时，必须考虑负载能力、环境条件和潜在磨损等因素。这种程度的考虑反映了工程设计的更广泛原则，每个组件，无论大小，都对系统的整体功能和安全性做出贡献。此外，锁定销的使用并不限于高风险环境。它们也可以在日常家居用品中找到。例如，许多折叠椅利用锁定销在椅子使用时保持腿部牢固到位。这确保了椅子在用户使用时保持稳定和安全。类似地，一些自行车组件依赖于锁定销来维持车架和其他部件的完整性。总之，锁定销看似一个简单的组件，但其重要性不容低估。无论是在复杂的机械还是日常物品中，锁定销在确保安全和功能性方面发挥着至关重要的作用。随着技术的不断进步，锁定销的设计和应用可能会演变，但其基本目的将保持不变：提供一个安全的连接，增强各种系统的可靠性。理解锁定销的重要性对于任何参与工程或机械工作的人来说都是至关重要的，因为它体现了安全、精确和深思熟虑的设计原则。