sealing ring

简明释义

垫圈

英英释义

例句

1.A damaged sealing ring (密封圈) can lead to pressure loss in the engine.

损坏的sealing ring (密封圈) 会导致发动机压力损失。

2.The sealing ring (密封圈) prevents leaks in the plumbing system.

该sealing ring (密封圈) 防止管道系统漏水。

3.The refrigerator door has a sealing ring (密封圈) that keeps the cold air inside.

冰箱门有一个sealing ring (密封圈)，可以保持冷空气在内部。

4.Make sure to replace the sealing ring (密封圈) when you change the oil.

更换机油时，请务必更换sealing ring (密封圈)。

5.Always check the sealing ring (密封圈) before assembling the parts.

在组装部件之前，始终检查sealing ring (密封圈)。

作文

In modern engineering and manufacturing, the importance of every component cannot be overstated. One such crucial element is the sealing ring, which plays a vital role in ensuring the integrity and functionality of various mechanical systems. A sealing ring (密封圈) is designed to create a barrier between two surfaces, preventing the leakage of fluids or gases. This simple yet effective component is used in a wide range of applications, from automotive engines to household appliances. The primary function of a sealing ring is to maintain pressure within a system while also preventing contamination from external elements. For example, in an automobile engine, the sealing ring helps to keep oil from leaking out of the engine block, ensuring that the engine remains lubricated and operates efficiently. Without a properly functioning sealing ring (密封圈), the engine could suffer from decreased performance and potential damage due to oil loss.Moreover, sealing rings are not limited to just automotive uses. They are integral to many industrial processes, including hydraulic systems, where they prevent fluid leakage and maintain pressure. In such applications, the reliability of a sealing ring can directly impact the safety and efficiency of the entire system. Therefore, engineers must carefully select the appropriate materials and designs for sealing rings to suit specific conditions, such as temperature, pressure, and the type of fluid involved.The manufacturing of sealing rings has evolved significantly over the years. Traditionally made from rubber or metal, modern sealing rings can be produced from advanced materials like PTFE (polytetrafluoroethylene) or elastomers, which offer superior resistance to chemicals and extreme temperatures. This advancement in material science has expanded the applications of sealing rings, making them essential in industries such as aerospace, pharmaceuticals, and food processing.In addition to their functional benefits, sealing rings also contribute to the overall efficiency of machines and systems. By preventing leaks, they help reduce waste and minimize environmental impact. For instance, in a refrigeration system, a well-designed sealing ring ensures that refrigerants do not escape into the atmosphere, thereby enhancing energy efficiency and reducing greenhouse gas emissions.However, it is crucial to recognize that sealing rings are subject to wear and tear over time. Regular maintenance checks are necessary to ensure that these components remain in good condition. If a sealing ring fails, it can lead to severe consequences, including system failure or even hazardous situations in critical applications. As such, understanding the role and importance of sealing rings is essential for anyone involved in engineering, manufacturing, or maintenance.In conclusion, the sealing ring (密封圈) is a small but mighty component that plays a significant role in the functionality and safety of various systems. Its ability to prevent leaks and maintain pressure makes it indispensable in many fields. As technology continues to advance, the design and materials used for sealing rings will likely evolve, further enhancing their performance and applications. Understanding the significance of sealing rings is crucial for professionals across multiple industries, highlighting the need for ongoing education and awareness in this essential area of engineering.

在现代工程和制造中，每个组件的重要性都不容小觑。其中一个关键元素就是密封圈，它在确保各种机械系统的完整性和功能性方面发挥着至关重要的作用。密封圈（sealing ring）旨在在两个表面之间创建屏障，从而防止液体或气体泄漏。这个简单而有效的组件被广泛应用于从汽车发动机到家用电器的各种场合。密封圈的主要功能是维持系统内的压力，同时防止外部元素的污染。例如，在汽车发动机中，密封圈帮助防止机油从发动机缸体泄漏，确保发动机保持润滑并高效运转。如果没有正常工作的密封圈（sealing ring），发动机可能会因机油流失而性能下降甚至受到潜在损害。此外，密封圈并不仅限于汽车用途。它们在许多工业过程中都是不可或缺的，例如在液压系统中，它们防止液体泄漏并维持压力。在这样的应用中，密封圈的可靠性可以直接影响整个系统的安全性和效率。因此，工程师必须仔细选择适合特定条件（如温度、压力和液体类型）的密封圈材料和设计。密封圈的制造在过去几年中发生了显著变化。传统上由橡胶或金属制成的现代密封圈可以采用PTFE（聚四氟乙烯）或弹性体等先进材料，这些材料对化学物质和极端温度具有更好的抵抗力。这种材料科学的进步扩展了密封圈的应用，使其在航空航天、制药和食品加工等行业中变得至关重要。除了功能性好处外，密封圈还对机器和系统的整体效率做出了贡献。通过防止泄漏，它们有助于减少浪费并最小化环境影响。例如，在制冷系统中，设计良好的密封圈确保制冷剂不会泄漏到大气中，从而提高能源效率并减少温室气体排放。然而，必须认识到，密封圈随着时间的推移会受到磨损。定期的维护检查对于确保这些组件保持良好状态是必要的。如果密封圈发生故障，可能会导致严重后果，包括系统故障或在关键应用中出现危险情况。因此，理解密封圈的作用和重要性对于任何参与工程、制造或维护的人来说都是至关重要的。总之，密封圈（sealing ring）是一个小而强大的组件，在各种系统的功能性和安全性方面发挥着重要作用。它防止泄漏和维持压力的能力使其在许多领域不可或缺。随着技术的不断进步，密封圈的设计和材料可能会进一步演变，从而增强其性能和应用。理解密封圈的重要性对于多个行业的专业人士至关重要，这突显了在这一关键工程领域持续教育和意识的必要性。