expansion pad

简明释义

伸缩垫

英英释义

例句

1.When setting up your workstation, don't forget to add an expansion pad for comfort.

在设置工作站时，不要忘记添加一个扩展垫以增加舒适度。

2.The gaming console requires a specific type of expansion pad for optimal cooling.

游戏机需要特定类型的扩展垫以达到最佳散热效果。

3.The expansion pad is designed to provide extra cushioning for heavy machinery.

这个扩展垫旨在为重型机械提供额外的缓冲。

4.The new software update requires an additional expansion pad to enhance performance.

新的软件更新需要额外的扩展垫来提高性能。

5.For better stability, make sure to install the expansion pad before using the equipment.

为了更好的稳定性，确保在使用设备之前安装扩展垫。

作文

In the world of engineering and manufacturing, precision is key. One often overlooked component that plays a crucial role in ensuring the stability and reliability of various structures is the expansion pad. An expansion pad (膨胀垫) is a device used to accommodate thermal expansion and contraction in materials. When materials heat up, they expand; when they cool down, they contract. This natural phenomenon can lead to significant stress on joints and connections if not properly managed. Therefore, understanding the function and application of expansion pads is essential for engineers and architects alike.The primary purpose of an expansion pad (膨胀垫) is to provide a buffer between two surfaces that are subject to movement due to temperature changes. For instance, in large bridges or buildings, the materials used, such as steel and concrete, will undergo expansion and contraction at different rates. Without appropriate measures, this could lead to cracks, misalignments, or even structural failures. By incorporating expansion pads (膨胀垫) into the design, engineers can ensure that these movements are accommodated without damaging the structure.There are various types of expansion pads (膨胀垫), each designed for specific applications. Some are made from rubber, while others may be constructed from more rigid materials like metal or composite substances. The choice of material often depends on the load requirements and environmental conditions. For example, in areas with extreme temperature fluctuations, a more resilient expansion pad (膨胀垫) may be necessary to withstand the stresses involved.In addition to their protective functions, expansion pads (膨胀垫) also play a role in noise reduction. In industrial settings, machinery can produce vibrations that travel through the structure, causing discomfort or even damage over time. By installing expansion pads (膨胀垫) beneath heavy equipment, companies can minimize the transmission of these vibrations, creating a safer and more pleasant working environment.Moreover, the installation of expansion pads (膨胀垫) can greatly enhance the longevity of a structure. By reducing the wear and tear on joints and connections, these pads help maintain the integrity of the building over time. This leads to lower maintenance costs and extends the lifespan of the infrastructure, which is particularly important in public works projects where budget constraints are often a concern.In conclusion, the significance of expansion pads (膨胀垫) in engineering and construction cannot be overstated. They serve as vital components that allow for the natural movements of materials while protecting the overall structure from potential damage. By understanding the importance of these devices, professionals can design safer, more efficient buildings and infrastructures that stand the test of time. As technology advances, we can expect to see even more innovative uses for expansion pads (膨胀垫), further enhancing their role in modern engineering practices.

在工程和制造的世界中，精确性是关键。一个常被忽视的组件在确保各种结构的稳定性和可靠性方面发挥着至关重要的作用，那就是膨胀垫。膨胀垫是一种用于适应材料热膨胀和收缩的装置。当材料加热时，它们会膨胀；当它们冷却时，它们会收缩。这种自然现象如果没有适当管理，会对接头和连接造成显著压力。因此，理解膨胀垫的功能和应用对于工程师和建筑师来说至关重要。膨胀垫的主要目的是为两个因温度变化而可能发生运动的表面提供缓冲。例如，在大型桥梁或建筑物中，所用的材料如钢材和混凝土将在不同的速率下经历膨胀和收缩。如果不采取适当措施，这可能导致裂缝、错位甚至结构失效。通过在设计中加入膨胀垫，工程师可以确保这些运动得到适当的处理，而不会损坏结构。有多种类型的膨胀垫，每种都针对特定应用而设计。有些由橡胶制成，而其他可能由金属或复合材料等更坚固的材料构成。材料的选择通常取决于负载要求和环境条件。例如，在温度波动极大的地区，可能需要一种更具韧性的膨胀垫来承受相关压力。除了保护功能外，膨胀垫还在噪音减少方面发挥作用。在工业环境中，机器可能会产生通过结构传播的振动，随着时间的推移，这会造成不适甚至损害。通过在重型设备下安装膨胀垫，公司可以最小化这些振动的传输，从而创造一个更安全、更舒适的工作环境。此外，安装膨胀垫可以大大增强结构的使用寿命。通过减少接头和连接的磨损，这些垫子有助于维护建筑的完整性。这将降低维护成本，并延长基础设施的使用寿命，这在公共工程项目中尤为重要，因为预算限制往往是一个问题。总之，在工程和建筑中，膨胀垫的重要性不容小觑。它们作为重要组件，允许材料的自然运动，同时保护整体结构免受潜在损害。通过理解这些装置的重要性，专业人士可以设计出更安全、更高效的建筑和基础设施，能够经受时间的考验。随着技术的进步，我们可以期待看到更多创新的膨胀垫使用，进一步增强它们在现代工程实践中的角色。