screwed joint

简明释义

螺纹连结

英英释义

例句

1.The screwed joint in the plumbing system was leaking, causing water damage.

管道系统中的螺纹接头漏水，导致水损坏。

2.For added strength, we used a metal plate to reinforce the screwed joint.

为了增加强度，我们使用金属板来加固螺纹接头。

3.The engineer explained how to properly assemble the components using a screwed joint.

工程师解释了如何正确地使用螺纹接头组装组件。

4.During the assembly process, make sure each screwed joint is tightened adequately.

在组装过程中，确保每个螺纹接头都紧固到位。

5.The technician replaced the faulty screwed joint to prevent further issues.

技术员更换了故障的螺纹接头以防止进一步的问题。

作文

In the world of engineering and construction, the importance of reliable connections cannot be overstated. One common method of joining two components together is through the use of a screwed joint (螺纹接头). This type of connection is widely utilized in various applications, ranging from household furniture assembly to complex machinery. Understanding the mechanics and advantages of a screwed joint is essential for anyone involved in design or fabrication processes.A screwed joint consists of a screw and a corresponding threaded hole or nut. When a screw is driven into a threaded hole, it creates a strong mechanical grip that holds the two parts together. This method of joining is not only efficient but also allows for easy disassembly when necessary. For instance, in the automotive industry, many components are held together using screwed joints, enabling quick repairs and replacements without the need for specialized tools.One of the primary benefits of using a screwed joint is its versatility. It can be used with a variety of materials, including wood, metal, and plastic. This adaptability makes it a preferred choice among engineers and builders who often work with different materials. Additionally, screwed joints can be designed to withstand significant loads and stresses, making them suitable for both structural and non-structural applications.Moreover, the manufacturing process of screws and nuts is well-established, which means they are readily available and cost-effective. The ease of production contributes to the widespread use of screwed joints in everyday items, from electronics to furniture. For example, when assembling a bookshelf, one might use screws to create screwed joints between the shelves and the side panels, ensuring stability and durability.However, it is crucial to consider the potential drawbacks of screwed joints. If not properly installed, they can become loose over time due to vibrations or thermal expansion. This can lead to structural failures, especially in critical applications such as bridges or aircraft. Therefore, it is essential to use the correct torque settings when tightening screws to ensure a secure fit.In addition, environmental factors such as corrosion can affect the integrity of screwed joints. In marine environments, for example, stainless steel screws are often used to prevent rust and deterioration. Engineers must take these factors into account during the design phase to ensure the longevity and safety of the connection.In conclusion, the screwed joint (螺纹接头) is a fundamental element in engineering and construction that provides a reliable method for connecting components. Its versatility, ease of use, and cost-effectiveness make it an ideal choice for a wide range of applications. However, attention must be paid to proper installation and environmental considerations to maintain the integrity of the joint. As technology advances, the design and materials used in screwed joints may continue to evolve, further enhancing their performance and reliability in various fields.