oil scraper ring

简明释义

油环

英英释义

例句

1.The mechanic replaced the oil scraper ring 油刮环 to improve engine performance.

机械师更换了油刮环 oil scraper ring以改善发动机性能。

2.The oil scraper ring 油刮环 helps maintain the proper oil level in the combustion chamber.

油刮环 oil scraper ring有助于保持燃烧室内适当的油位。

3.During the rebuild, we checked the oil scraper ring 油刮环 for any signs of damage.

在重建过程中，我们检查了油刮环 oil scraper ring是否有任何损坏迹象。

4.If the oil scraper ring 油刮环 is not functioning well, it can cause blow-by.

如果油刮环 oil scraper ring工作不良，可能会导致漏气。

5.A worn-out oil scraper ring 油刮环 can lead to excessive oil consumption.

磨损的油刮环 oil scraper ring可能导致过量的油耗。

作文

The internal combustion engine is a marvel of engineering, and it relies on numerous components to function efficiently. One crucial part of this system is the oil scraper ring, which plays a vital role in maintaining the health of the engine. The oil scraper ring is designed to control the amount of oil that lubricates the engine's cylinder walls while preventing excess oil from entering the combustion chamber. This function is essential because too much oil in the combustion chamber can lead to a variety of problems, including increased emissions, reduced engine performance, and potential damage over time.When an engine operates, the pistons move up and down within the cylinders, creating a dynamic environment where oil is necessary for lubrication. The oil scraper ring is positioned on the piston and works by scraping off any excess oil from the cylinder walls as the piston moves downward. This action ensures that only the right amount of oil remains on the walls to provide adequate lubrication for the piston and cylinder, thus reducing friction and wear.Moreover, the oil scraper ring also helps to maintain the correct pressure within the combustion chamber. By preventing too much oil from entering this area, it allows for a more efficient combustion process, leading to better fuel economy and lower emissions. If the oil scraper ring becomes worn or damaged, it can lead to oil consumption issues, where the engine burns oil instead of just fuel. This situation not only affects the engine’s performance but can also result in costly repairs if left unaddressed.Regular maintenance of an engine includes checking the condition of the oil scraper ring. Mechanics often recommend replacing these rings during major engine overhauls or when there are signs of excessive oil consumption. By ensuring that the oil scraper ring is in good condition, car owners can help prolong the life of their engines and avoid unnecessary expenses.In conclusion, the oil scraper ring is a small yet significant component of the internal combustion engine. Its role in controlling oil flow and maintaining engine efficiency cannot be overstated. Understanding how the oil scraper ring functions can help vehicle owners appreciate the complexity of their engines and the importance of regular maintenance. By taking care of this vital component, drivers can ensure that their vehicles run smoothly and efficiently for years to come.

内燃机是一项工程的奇迹，它依赖于众多部件高效运作。其中一个关键部分是油刮环，它在维护发动机健康方面发挥着重要作用。油刮环旨在控制润滑发动机气缸壁的油量，同时防止过多的油进入燃烧室。这一功能至关重要，因为燃烧室中的过多油会导致各种问题，包括排放增加、发动机性能降低以及随着时间的推移可能造成的损坏。当发动机运转时，活塞在气缸内上下移动，创造了一个需要油来润滑的动态环境。油刮环位于活塞上，随着活塞向下移动，刮去气缸壁上的多余油。这一动作确保气缸壁上仅保留适量的油，以提供足够的润滑，从而减少摩擦和磨损。此外，油刮环还帮助维持燃烧室内的正确压力。通过防止过多的油进入该区域，它使燃烧过程更加高效，从而提高燃油经济性并降低排放。如果油刮环磨损或损坏，可能会导致油消耗问题，即发动机燃烧油而不是仅仅燃烧燃料。这种情况不仅会影响发动机性能，还可能导致昂贵的维修费用，如果不及时处理。定期对发动机进行维护包括检查油刮环的状态。机械师通常建议在重大发动机大修或出现过度油耗迹象时更换这些环。通过确保油刮环处于良好状态，车主可以帮助延长发动机的使用寿命，避免不必要的开支。总之，油刮环是内燃机中一个小而重要的组成部分。它在控制油流和维持发动机效率方面的作用不容小觑。理解油刮环的功能可以帮助车辆所有者欣赏其发动机的复杂性以及定期维护的重要性。通过照顾好这个重要部件，驾驶者可以确保他们的车辆在未来几年内平稳高效地运行。