oil scraping ring

简明释义

油环

英英释义

例句

1.If the oil scraping ring fails, it can cause oil leaks.

如果油刮环失效，可能会导致漏油。

2.During the engine overhaul, we checked the condition of the oil scraping ring.

在发动机大修期间，我们检查了油刮环的状况。

3.A worn out oil scraping ring can lead to excessive oil consumption.

磨损的油刮环会导致过量的油耗。

4.The oil scraping ring helps maintain proper lubrication in the engine.

油刮环有助于保持发动机的适当润滑。

5.The mechanic replaced the oil scraping ring to improve engine performance.

机械师更换了油刮环以提高发动机性能。

作文

The engine is one of the most critical components of any vehicle, and understanding its parts can greatly enhance our knowledge of how it operates. One such important component is the oil scraping ring, which plays a vital role in maintaining engine efficiency and longevity. The oil scraping ring is a part of the piston assembly, designed to control the amount of oil that reaches the combustion chamber. This is crucial because too much oil can lead to excessive smoke, increased emissions, and ultimately, engine damage. Conversely, insufficient oil can cause the engine to run dry, leading to severe wear and tear. The oil scraping ring works by scraping excess oil from the cylinder walls as the piston moves up and down. It ensures that only the necessary amount of oil remains on the walls to lubricate the piston and cylinder without allowing too much to enter the combustion area. This function is essential for maintaining the ideal air-fuel mixture required for efficient combustion. If the oil scraping ring fails, it can lead to oil entering the combustion chamber, resulting in oil burning along with fuel, producing blue smoke from the exhaust and contributing to pollution.Regular maintenance of the engine, including checking the condition of the oil scraping ring, is crucial for vehicle owners. Over time, these rings can wear out due to the extreme temperatures and pressures they are subjected to during operation. When they become worn or damaged, their ability to scrape oil effectively diminishes, which can lead to significant engine problems. Therefore, it is advisable to replace the oil scraping ring during major engine overhauls or whenever there are signs of excessive oil consumption or poor engine performance.In conclusion, the oil scraping ring is a small yet indispensable component of an engine that significantly impacts its performance and longevity. Understanding its function helps us appreciate the intricate design of modern engines and the importance of regular maintenance. By ensuring that the oil scraping ring is in good condition, we can help our vehicles run more efficiently and reduce harmful emissions, contributing to a cleaner environment. As technology advances, the design and materials used in oil scraping rings may evolve, but their fundamental role in engine operation will remain crucial for years to come.

发动机是任何车辆中最关键的组成部分之一，理解其部件可以大大增强我们对其运行方式的了解。其中一个重要组成部分是油刮环，它在保持发动机效率和延长寿命方面发挥着至关重要的作用。油刮环是活塞组件的一部分，旨在控制进入燃烧室的油量。这一点至关重要，因为过多的油会导致过量的烟雾、增加排放，并最终导致发动机损坏。相反，油量不足可能导致发动机干磨，从而造成严重的磨损。油刮环通过在活塞上下移动时，从气缸壁上刮去多余的油来工作。它确保只有必要的油量留在气缸壁上，以润滑活塞和气缸，而不允许过多的油进入燃烧区。这个功能对于维持理想的空气-燃料混合物以实现有效燃烧至关重要。如果油刮环失效，可能会导致油进入燃烧室，导致油与燃料一起燃烧，从而产生蓝烟并加剧污染。定期维护发动机，包括检查油刮环的状况，对于车辆所有者至关重要。随着时间的推移，这些环由于在操作过程中承受的极端温度和压力而磨损。当它们磨损或损坏时，刮油的能力就会降低，这可能导致显著的发动机问题。因此，建议在进行重大发动机检修或出现过量油耗或发动机性能不佳的迹象时更换油刮环。总之，油刮环是发动机中一个小而不可或缺的组成部分，对其性能和寿命有着重要影响。理解其功能有助于我们欣赏现代发动机的复杂设计以及定期维护的重要性。通过确保油刮环处于良好状态，我们可以帮助我们的车辆更高效地运转，并减少有害排放，为清洁环境贡献力量。随着技术的进步，油刮环的设计和材料可能会不断发展，但它们在发动机运行中的基本作用将继续至关重要。