crank case door

简明释义

曲轴箱门

英英释义

例句

1.Before starting the engine, make sure the crank case door 曲轴箱门 is securely closed.

在启动引擎之前，请确保曲轴箱门 crank case door 已安全关闭。

2.The technician replaced the gasket around the crank case door 曲轴箱门 to prevent oil leaks.

技术人员更换了曲轴箱门 crank case door 周围的垫圈以防止油泄漏。

3.Make sure to check the alignment of the crank case door 曲轴箱门 during installation.

在安装过程中，请确保检查曲轴箱门 crank case door 的对齐情况。

4.A leak in the crank case door 曲轴箱门 can lead to serious engine problems.

在曲轴箱门 crank case door 出现泄漏可能会导致严重的发动机问题。

5.During maintenance, the mechanic inspected the crank case door 曲轴箱门 for any signs of wear.

在维护期间，机械师检查了曲轴箱门 crank case door 是否有磨损迹象。

作文

The engine of a vehicle is a complex assembly of parts that work together to provide power and movement. One crucial component of this assembly is the crank case door, which plays an essential role in protecting the internal mechanisms of the engine. The crank case door (曲轴箱门) serves as a protective door for the crankcase, where the crankshaft resides. This part is vital because it prevents contaminants such as dirt and debris from entering the crankcase, which could lead to severe engine damage over time.In the design of modern engines, the crank case door is engineered with precision to ensure a tight seal. This sealing is important because any leaks can compromise the lubrication system, resulting in increased friction and wear on the engine components. The crank case door (曲轴箱门) is usually made from durable materials that can withstand high temperatures and pressures, which are common in engine operations.Regular maintenance checks often involve inspecting the crank case door to ensure that it is functioning correctly. Mechanics will look for signs of wear or damage, as a compromised crank case door can lead to oil leaks. Oil is crucial for lubricating the engine parts, and if it leaks out, it can result in overheating and catastrophic engine failure.Furthermore, the crank case door can also house various sensors that monitor the engine's performance. These sensors provide valuable data about oil levels, pressure, and temperature, which are essential for maintaining optimal engine health. When an issue arises, such as low oil pressure, the warning signals can alert the driver before serious damage occurs.The significance of the crank case door extends beyond just protection; it also plays a role in the overall efficiency of the engine. A well-sealed crank case door helps maintain the right pressure within the crankcase, which is necessary for the proper functioning of the engine. This pressure ensures that the oil circulates effectively, providing lubrication where it is needed most.In conclusion, the crank case door (曲轴箱门) is a small yet vital part of an engine that should not be overlooked. It protects the internal components, aids in maintaining oil pressure, and houses important sensors that track engine performance. Regular inspection and maintenance of the crank case door can help ensure a long and healthy life for the engine. As vehicle technology continues to evolve, the design and materials used for the crank case door will likely improve, leading to even better performance and reliability in modern engines.