thumb nut

简明释义

翼螺帽

英英释义

例句

1.You can easily adjust the height of the chair by turning the thumb nut 手指螺母 underneath.

通过旋转下面的手指螺母，你可以轻松调整椅子的高度。

2.The thumb nut 手指螺母 on this bicycle needs to be tightened for better stability.

这辆自行车上的手指螺母需要拧紧，以获得更好的稳定性。

3.To remove the wheel, first unscrew the thumb nut 手指螺母 from the axle.

要拆卸轮子，首先要从轴上拧下手指螺母。

4.If the thumb nut 手指螺母 is loose, it can cause the equipment to malfunction.

如果手指螺母松动，可能会导致设备故障。

5.Make sure to tighten the thumb nut 手指螺母 before starting the machine to ensure safety.

在启动机器之前，确保紧固手指螺母。以确保安全。

作文

In the world of mechanics and engineering, there are countless components that play a crucial role in ensuring the functionality of various machines and devices. One such component is the thumb nut, which may seem like a simple piece at first glance but is incredibly significant in its application. A thumb nut is a type of fastener that is designed to be easily tightened or loosened by hand, without the need for any tools. This feature makes it particularly useful in situations where quick adjustments are needed. The design of a thumb nut typically includes a rounded or knurled surface that provides a better grip, allowing users to apply force with their fingers. This ergonomic design is especially beneficial in settings where time is of the essence, such as in automotive repair or assembly lines. For instance, if a mechanic needs to adjust a component quickly, the ability to use a thumb nut can drastically reduce the time spent on manual adjustments.Moreover, the versatility of thumb nuts extends beyond just mechanical applications. They are also commonly found in furniture assembly, where they allow users to easily put together or take apart pieces without the hassle of using wrenches or screwdrivers. This ease of use is particularly appealing for DIY enthusiasts who appreciate the convenience of being able to assemble furniture without specialized tools.Additionally, thumb nuts are often used in conjunction with other fasteners, such as bolts or screws. Their design allows them to create a secure hold while still being removable when necessary. In many cases, a thumb nut can be used to lock another fastener in place, preventing it from loosening due to vibrations or movement. This locking mechanism is essential in applications where safety is a concern, such as in automotive or aerospace industries.Despite their simplicity, thumb nuts exemplify how small components can have a significant impact on efficiency and usability. Their importance cannot be understated, as they provide a practical solution to common problems encountered in various fields. As technology continues to advance, the design and materials used for thumb nuts may evolve, but their fundamental purpose will likely remain unchanged.In conclusion, understanding the function and benefits of a thumb nut is essential for anyone involved in mechanical work or assembly tasks. Their user-friendly design and adaptability make them an invaluable tool in both professional and personal projects. Whether you are a seasoned mechanic or a first-time DIYer, recognizing the role of a thumb nut can enhance your efficiency and effectiveness in completing tasks. The next time you encounter a thumb nut, take a moment to appreciate the ingenuity behind this simple yet powerful fastener, as it embodies the intersection of practicality and innovation in the world of engineering.

在机械和工程的世界中，有无数个组件在确保各种机器和设备的功能方面发挥着至关重要的作用。其中一个组件是thumb nut，乍一看似乎是一个简单的零件，但在应用中却极为重要。thumb nut是一种紧固件，旨在便于手动轻松拧紧或松开，无需任何工具。这一特性使其在需要快速调整的情况下特别有用。thumb nut的设计通常包括一个圆形或带有纹理的表面，提供更好的抓握力，使用户能够用手指施加力量。这种符合人体工程学的设计在时间至关重要的环境中尤其有益，例如汽车维修或装配线。例如，如果机械师需要快速调整某个组件，使用thumb nut的能力可以大幅减少手动调整所花费的时间。此外，thumb nuts的多功能性不仅限于机械应用。它们也常用于家具组装，让用户可以轻松地将部件组装或拆卸，而无需使用扳手或螺丝刀。这种使用方便性对DIY爱好者尤其吸引，他们欣赏能够在不使用专业工具的情况下组装家具的便利。此外，thumb nuts通常与其他紧固件（如螺栓或螺钉）配合使用。它们的设计使其能够在必要时创建安全的固定，同时仍然可以拆卸。在许多情况下，thumb nut可以用来锁定另一个紧固件，防止其由于振动或运动而松动。这种锁定机制在安全至关重要的应用中必不可少，例如汽车或航空航天工业。尽管thumb nuts很简单，但它们体现了小组件如何对效率和可用性产生重大影响。它们的重要性不容小觑，因为它们为各种领域中遇到的常见问题提供了实用的解决方案。随着技术的不断进步，thumb nuts的设计和材料可能会演变，但它们的基本目的可能不会改变。总之，了解thumb nut的功能和优点对于任何参与机械工作或组装任务的人来说都是至关重要的。它们用户友好的设计和适应性使其成为专业和个人项目中不可或缺的工具。无论您是经验丰富的机械师还是首次进行DIY的人，认识到thumb nut的作用都可以提高您完成任务的效率和有效性。下次您遇到thumb nut时，请花一点时间欣赏这一简单而强大的紧固件背后的聪明才智，因为它体现了工程世界中实用性与创新性的交汇。