knurled nut

简明释义

滚花螺帽

英英释义

例句

1.The technician adjusted the machine's settings using a knurled nut 凹凸螺母 for better grip.

技术员使用凹凸螺母调整机器的设置，以获得更好的抓握。

2.The knurled nut 凹凸螺母 allows for easy hand tightening without tools.

该凹凸螺母允许无需工具即可轻松手动拧紧。

3.During the repair, I found that the knurled nut 凹凸螺母 was stripped and needed replacement.

在修理过程中，我发现凹凸螺母被磨损，需要更换。

4.To secure the bicycle seat, I tightened the knurled nut 凹凸螺母 on the post.

为了固定自行车座椅，我拧紧了支柱上的凹凸螺母。

5.When assembling the furniture, make sure to use the knurled nut 凹凸螺母 to prevent it from loosening.

组装家具时，请确保使用凹凸螺母以防止其松动。

作文

In the world of mechanical engineering, there are countless components that play vital roles in the functionality and efficiency of machines. One such component is the knurled nut, a small yet essential part that often goes unnoticed. The knurled nut is designed with a textured surface, which allows for a better grip, making it easier to tighten or loosen by hand without the need for additional tools. This feature is particularly beneficial in situations where quick adjustments are necessary, such as in machinery that requires frequent maintenance or in applications where space is limited.The design of a knurled nut typically includes a cylindrical shape with a series of ridges or grooves around its outer surface. These knurls can vary in size and depth depending on the specific application and the desired grip. The primary purpose of these knurls is to increase friction between the user's fingers and the nut, enabling a secure hold even when working in challenging conditions, such as with oily or wet hands.One common use of the knurled nut is in the assembly of various types of equipment, from simple household items to complex industrial machines. For instance, in the world of photography, a knurled nut might be used to secure a camera lens or filter in place. Similarly, in the realm of woodworking, these nuts can be found on clamps and jigs, providing a reliable way to hold materials together while they are being worked on.Moreover, the knurled nut is not just limited to mechanical applications; it also finds its place in the realm of electronics. Many electronic devices utilize knurled nuts for securing circuit boards or housing covers. The ease of installation and removal makes them a favorite among technicians who often need to access internal components for repairs or upgrades.In addition to their practical applications, knurled nuts come in various materials, including metal, plastic, and even rubber. This variety allows engineers and designers to choose the best option based on the specific requirements of their projects. For example, a metal knurled nut may be chosen for its strength and durability in high-stress applications, while a plastic version might be selected for lightweight or corrosion-resistant needs.The manufacturing process of knurled nuts typically involves either machining or molding, depending on the material and design specifications. Precision is crucial in creating these components, as any imperfections in the knurling can affect the performance and usability of the nut. As technology advances, new techniques such as 3D printing are beginning to emerge, allowing for more intricate designs and rapid prototyping of knurled nuts for specific applications.In conclusion, the knurled nut may seem like a simple component, but its impact on various industries cannot be underestimated. From facilitating quick adjustments to providing secure fastening solutions, the knurled nut is an integral part of modern machinery and equipment. Understanding its design, function, and applications helps to appreciate the ingenuity behind this small yet mighty component in the vast field of engineering.

在机械工程的世界中，有无数个组件在机器的功能和效率中扮演着重要角色。其中一个组件就是花纹螺母，这是一个小而重要的部分，常常被忽视。花纹螺母设计有纹理表面，使其更容易握住，从而可以用手轻松拧紧或松开，而无需额外工具。这一特性在需要快速调整的情况下尤其有利，例如在需要频繁维护的机器中，或在空间有限的应用中。花纹螺母的设计通常包括一个圆柱形状，周围有一系列的凹槽或沟槽。这些花纹的大小和深度可以根据具体应用和所需的握持力而有所不同。这些花纹的主要目的是增加用户手指与螺母之间的摩擦力，使得即使在困难条件下（例如手部油腻或潮湿）也能安全握住。花纹螺母的一个常见用途是在各种设备的组装中，从简单的家用物品到复杂的工业机器。例如，在摄影领域，花纹螺母可能用于固定相机镜头或滤镜。同样，在木工领域，这些螺母可以在夹具和工具上找到，为在加工材料时提供可靠的固定方式。此外，花纹螺母不仅限于机械应用；它们在电子产品中也占有一席之地。许多电子设备使用花纹螺母来固定电路板或外壳。安装和拆卸的便利性使它们成为技术人员的最爱，因为他们经常需要访问内部组件进行维修或升级。除了实用应用外，花纹螺母还可由多种材料制成，包括金属、塑料甚至橡胶。这种多样性使工程师和设计师能够根据项目的具体要求选择最佳选项。例如，在高应力应用中，可能会选择金属花纹螺母以获得强度和耐久性，而在轻量或抗腐蚀需求中，则可能选择塑料版本。制造花纹螺母的过程通常涉及机械加工或模具成型，具体取决于材料和设计规格。精度在制造这些组件中至关重要，因为任何在花纹上的缺陷都可能影响螺母的性能和可用性。随着技术的进步，新技术如3D打印开始出现，允许为特定应用快速原型制作更复杂的花纹螺母设计。总之，花纹螺母看似是一个简单的组件，但它对各个行业的影响不可低估。从促进快速调整到提供安全的固定解决方案，花纹螺母是现代机械和设备中不可或缺的一部分。理解其设计、功能和应用有助于欣赏这一小而强大的组件在广阔的工程领域中的巧妙之处。