screw thread

简明释义

螺纹

英英释义

例句

1.When assembling the parts, make sure the screw thread 螺纹 is clean and free of debris.

在组装部件时，请确保screw thread 螺纹干净且无杂物。

2.The engineer checked the dimensions of the screw thread 螺纹 to ensure a proper fit.

工程师检查了screw thread 螺纹的尺寸以确保合适的配合。

3.In order to tighten the connection, you must align the screw thread 螺纹 correctly.

为了紧固连接，您必须正确对齐screw thread 螺纹。

4.He used a tap to create a new screw thread 螺纹 in the metal piece.

他使用丝锥在金属件上创建了一个新的screw thread 螺纹。

5.The screw thread 螺纹 on this bolt is damaged and needs to be replaced.

这个螺栓上的screw thread 螺纹损坏，需要更换。

作文

The importance of the screw thread in engineering and manufacturing cannot be overstated. A screw thread is a helical structure used to convert between rotational and linear movement or force. This simple yet ingenious design has revolutionized various industries by providing a reliable means of fastening components together. In essence, a screw thread allows for the easy assembly and disassembly of parts without the need for additional tools or complex mechanisms.In everyday life, we encounter screw threads more often than we realize. From the screws that hold our furniture together to the bolts that secure machinery, these threads play a crucial role in ensuring stability and safety. The most common types of screw threads include the metric thread and the unified thread, each designed for specific applications. Understanding these different types can help engineers and designers choose the right components for their projects, enhancing the overall efficiency and effectiveness of their designs.One of the most significant advantages of screw threads is their ability to create strong joints. When two components are fastened together using a screw thread, the helical shape distributes the load evenly along the length of the thread, minimizing the risk of failure. This characteristic is particularly important in high-stress environments, such as in automotive or aerospace applications, where safety is paramount. Moreover, the ease of engagement and disengagement provided by screw threads allows for quick repairs and maintenance, reducing downtime and costs.In addition to their mechanical benefits, screw threads also have a significant impact on the design process. Engineers must consider factors such as thread pitch, diameter, and material when designing components that will utilize screw threads. These parameters influence not only the strength and durability of the joint but also how easily the components can be assembled. For example, a finer pitch may allow for more precise adjustments, while a coarser pitch could facilitate faster assembly.Furthermore, advancements in technology have led to the development of specialized screw threads that cater to specific needs. For instance, self-tapping screws feature a unique design that allows them to create their own thread in a material, eliminating the need for pre-drilled holes. This innovation has made assembly processes more efficient and has opened up new possibilities for construction and manufacturing.In conclusion, the screw thread is a fundamental element in engineering and design, serving as a vital link between components. Its versatility, strength, and ease of use make it indispensable in countless applications. As technology continues to evolve, the role of screw threads will undoubtedly expand, leading to even more innovative solutions in the future. Understanding the principles behind screw threads empowers engineers and designers to create safer, more efficient products that meet the demands of modern society. Therefore, it is essential for anyone involved in engineering or manufacturing to grasp the significance of screw threads and their applications thoroughly.

在工程和制造中，screw thread的重要性不可低估。screw thread是一种螺旋结构，用于在旋转运动和线性运动或力之间进行转换。这种简单而巧妙的设计已经彻底改变了各个行业，为组件之间提供了一种可靠的连接方式。简而言之，screw thread使得部件的组装和拆卸变得简单，无需额外的工具或复杂的机制。在日常生活中，我们比我们意识到的更频繁地遇到screw threads。从固定家具的螺丝到固定机械的螺栓，这些螺纹在确保稳定性和安全性方面发挥着至关重要的作用。最常见的screw threads类型包括公制螺纹和统一螺纹，每种类型都针对特定的应用而设计。理解这些不同类型可以帮助工程师和设计师为他们的项目选择合适的组件，从而提高设计的整体效率和有效性。screw threads的一个显著优点是它们能够创建强大的连接。当两个组件通过screw thread固定在一起时，螺旋形状沿着螺纹的长度均匀分布载荷，从而最小化故障的风险。这一特性在高应力环境中尤为重要，例如汽车或航空航天应用，其中安全至关重要。此外，screw threads提供的易于连接和断开的特点，使得快速修理和维护成为可能，从而减少停机时间和成本。除了机械优势外，screw threads对设计过程也有重大影响。工程师在设计将使用screw threads的组件时，必须考虑线程间距、直径和材料等因素。这些参数不仅影响连接的强度和耐久性，还影响组件的组装难易程度。例如，更细的螺距可能允许更精确的调整，而更粗的螺距则可能促进更快速的组装。此外，技术的进步导致了专门的screw threads的发展，以满足特定需求。例如，自攻螺钉具有独特的设计，可以在材料中创建自己的螺纹，从而消除了预钻孔的需要。这一创新使得组装过程更加高效，并为建筑和制造开辟了新的可能性。总之，screw thread是工程和设计中的基本元素，充当组件之间的重要连接。它的多功能性、强度和易用性使其在无数应用中不可或缺。随着技术的不断发展，screw threads的角色无疑会扩展，未来将出现更多创新解决方案。理解screw threads背后的原理使工程师和设计师能够创造出更安全、更高效的产品，以满足现代社会的需求。因此，任何参与工程或制造的人都必须充分掌握screw threads及其应用的重要性。