brass bearing

简明释义

黄铜轴承;

英英释义

例句

1.For the model airplane, I chose a lightweight brass bearing to minimize drag.

对于模型飞机，我选择了一个轻量级的黄铜轴承以减少阻力。

2.In the assembly line, each machine was equipped with a brass bearing to ensure smooth operation.

在装配线上，每台机器都配备了一个黄铜轴承以确保顺畅运行。

3.The brass bearing used in this clock mechanism helps reduce wear and tear over time.

这个钟表机制中使用的黄铜轴承有助于减少随时间的磨损。

4.The engineer recommended using a brass bearing for its durability in high-friction applications.

工程师建议使用黄铜轴承，因为它在高摩擦应用中的耐用性。

5.Replacing the old brass bearing improved the performance of the motor significantly.

更换旧的黄铜轴承显著改善了电机的性能。

作文

In the world of engineering and machinery, the choice of materials plays a crucial role in determining the efficiency and longevity of various components. One such component that often comes into play is the brass bearing. A brass bearing is a type of bearing made from brass, an alloy of copper and zinc, which is known for its excellent corrosion resistance and low friction properties. These characteristics make brass bearings ideal for applications where durability and performance are paramount.The use of brass bearings can be traced back to ancient times when artisans and engineers began to understand the importance of reducing friction in moving parts. Today, they are widely used in a variety of industries, including automotive, aerospace, and manufacturing. The ability of brass bearings to withstand high temperatures and pressures makes them suitable for both light and heavy-duty applications.One of the key advantages of using brass bearings is their self-lubricating properties. Unlike traditional bearings that require regular lubrication, brass bearings can operate efficiently with minimal maintenance. This not only reduces operational costs but also extends the lifespan of the machinery in which they are used. For instance, in the automotive industry, brass bearings are often found in engines and transmission systems, where they help to ensure smooth operation and reduce wear and tear.Moreover, brass bearings are also valued for their aesthetic appeal. The warm golden hue of brass adds a touch of elegance to various products, making them not only functional but also visually appealing. This is particularly important in consumer goods, where design and appearance can significantly influence purchasing decisions. Manufacturers often choose brass bearings for items such as door handles, decorative hardware, and plumbing fixtures, where both functionality and aesthetics are critical.However, it is essential to consider the limitations of brass bearings. While they are highly durable, they may not be suitable for all environments. For example, exposure to certain chemicals or extreme temperatures can lead to degradation over time. Therefore, engineers must carefully assess the specific requirements of their applications before selecting brass bearings as a solution.In conclusion, the brass bearing is a remarkable component that exemplifies the intersection of material science and engineering. Its unique properties offer numerous benefits, including reduced friction, self-lubrication, and aesthetic appeal. As technology continues to advance, the applications of brass bearings will likely expand, further solidifying their place in modern engineering. Whether in a high-performance engine or a beautifully designed faucet, brass bearings play an integral role in ensuring that our machines run smoothly and efficiently, highlighting the importance of material selection in engineering design. Understanding the significance of brass bearings not only enhances our knowledge of mechanical components but also underscores the importance of innovation in the pursuit of efficiency and durability in engineering.

在工程和机械的世界中，材料的选择在决定各种组件的效率和寿命方面起着至关重要的作用。一个经常出现的组件是黄铜轴承。黄铜轴承是一种由黄铜制成的轴承，黄铜是铜和锌的合金，以其出色的耐腐蚀性和低摩擦特性而闻名。这些特性使得黄铜轴承非常适合需要耐用性和性能的应用。黄铜轴承的使用可以追溯到古代，当时工匠和工程师开始意识到减少运动部件摩擦的重要性。如今，它们广泛用于汽车、航空航天和制造等多个行业。黄铜轴承能够承受高温和高压，使其适合轻型和重型应用。使用黄铜轴承的主要优点之一是其自润滑特性。与传统轴承需要定期润滑不同，黄铜轴承可以在最低维护下高效运行。这不仅降低了运营成本，还延长了它们所使用机械的使用寿命。例如，在汽车行业，黄铜轴承通常出现在发动机和变速系统中，帮助确保平稳运行并减少磨损。此外，黄铜轴承因其美观而受到重视。黄铜的温暖金色为各种产品增添了一丝优雅，使其不仅具有功能性，还具有视觉吸引力。这在消费品中尤为重要，因为设计和外观可能会显著影响购买决策。制造商常常选择黄铜轴承用于门把手、装饰硬件和管道配件等物品，这些地方功能性和美学都是关键。然而，必须考虑黄铜轴承的局限性。虽然它们具有高度耐用性，但可能不适合所有环境。例如，暴露于某些化学物质或极端温度可能会导致随时间推移而降解。因此，工程师在选择黄铜轴承作为解决方案之前，必须仔细评估其应用的具体要求。总之，黄铜轴承是一个卓越的组件，体现了材料科学与工程的交汇点。其独特的特性提供了众多好处，包括减少摩擦、自润滑和美学吸引力。随着技术的不断进步，黄铜轴承的应用可能会进一步扩展，进一步巩固它们在现代工程中的地位。无论是在高性能发动机还是精美设计的水龙头中，黄铜轴承在确保我们的机器平稳高效运行方面都发挥着不可或缺的作用，突显了材料选择在工程设计中的重要性。理解黄铜轴承的重要性不仅增强了我们对机械组件的知识，也强调了在追求工程效率和耐用性方面创新的重要性。