o ring

简明释义

o 形密封圈

英英释义

例句

1.When assembling the device, don't forget to include the o ring for optimal performance.

组装设备时，不要忘记加入o ring以获得最佳性能。

2.The o ring in the faucet was worn out, causing water to drip.

水龙头中的o ring磨损，导致水滴漏。

3.Make sure to lubricate the o ring before installation to ensure a proper seal.

安装前确保给o ring涂抹润滑剂，以确保密封良好。

4.The o ring is essential for maintaining the pressure in hydraulic systems.

在液压系统中，o ring对于维持压力至关重要。

5.The mechanic replaced the damaged o ring to prevent leaks in the engine.

机械师更换了损坏的o ring以防止发动机漏油。

作文

The term o ring refers to a circular sealing device made from elastomeric materials. It is widely used in various industries, including automotive, aerospace, and manufacturing, to prevent the leakage of fluids and gases. The design of the o ring is simple yet effective; its round shape allows it to fit snugly into a groove, creating a seal when compressed between two surfaces. This basic yet ingenious concept has made the o ring an essential component in countless applications.One of the most notable uses of the o ring is in hydraulic systems. In these systems, the o ring serves as a critical barrier that prevents hydraulic fluid from leaking out. Without a properly functioning o ring, the system could fail, leading to significant operational issues and potential safety hazards. The reliability of the o ring is paramount, as even a small leak can result in a loss of pressure and efficiency.In the aerospace industry, the o ring plays a vital role in ensuring the integrity of various components. For instance, in rocket engines, the o ring is used to seal joints and prevent fuel leaks. The harsh conditions experienced during launch, such as extreme temperatures and pressures, make the performance of the o ring even more critical. Engineers meticulously select materials for o rings that can withstand these demanding environments, ensuring that they maintain their sealing capabilities under stress.The automotive industry also relies heavily on o rings for numerous applications. From engine components to braking systems, o rings are used to create seals that prevent oil and coolant leaks. The failure of an o ring in a vehicle can lead to overheating or loss of lubrication, which can cause severe damage to the engine. As a result, regular maintenance checks often include inspections of o rings to ensure they are in good condition.Moreover, the versatility of the o ring extends beyond just sealing applications. They are also used in applications where electrical insulation is necessary. For example, in electronic devices, o rings can serve as insulators to protect sensitive components from moisture or dust.In conclusion, the o ring is a simple yet crucial component that plays a significant role in various industries. Its ability to provide reliable sealing solutions has made it indispensable in applications ranging from aerospace to automotive. Understanding the importance of the o ring not only highlights its functionality but also emphasizes the need for proper maintenance and selection of materials to ensure optimal performance. As technology continues to advance, the o ring will likely evolve as well, adapting to meet the demands of new innovations and applications in the future.

术语o ring指的是一种由弹性材料制成的圆形密封装置。它广泛应用于汽车、航空航天和制造等多个行业，以防止液体和气体泄漏。o ring的设计简单而有效；其圆形结构使其能够紧密地适合在凹槽中，在两个表面之间压缩时形成密封。这一基本而巧妙的概念使得o ring成为无数应用中的重要组成部分。o ring最显著的用途之一是在液压系统中。在这些系统中，o ring作为一个关键的屏障，防止液压油泄漏。如果没有正常工作的o ring，系统可能会出现故障，导致重大的操作问题和潜在的安全隐患。o ring的可靠性至关重要，因为即使是微小的泄漏也会导致压力和效率的损失。在航空航天工业中，o ring在确保各种组件的完整性方面发挥着重要作用。例如，在火箭发动机中，o ring用于密封接头，防止燃料泄漏。在发射过程中经历的极端温度和压力等恶劣条件，使得o ring的性能变得更加关键。工程师们仔细选择可以承受这些苛刻环境的o ring材料，以确保它们在压力下保持密封能力。汽车工业也极大依赖于o ring在众多应用中的使用。从发动机组件到制动系统，o ring用于创建防止油和冷却液泄漏的密封。汽车中o ring的失效可能导致过热或润滑丧失，从而严重损坏发动机。因此，定期维护检查通常包括对o ring的检查，以确保其处于良好状态。此外，o ring的多功能性不仅限于密封应用。它们还用于电气绝缘必要的应用中。例如，在电子设备中，o ring可以作为绝缘体，保护敏感组件免受潮湿或灰尘的影响。总之，o ring是一种简单而重要的组件，在各个行业中发挥着重要作用。它提供可靠的密封解决方案的能力使其在航空航天到汽车等应用中不可或缺。理解o ring的重要性不仅突出了其功能，还强调了为了确保最佳性能而需要进行适当的维护和材料选择。随着技术的不断进步，o ring也可能会发展，以适应未来新创新和应用的需求。