crank shaft bushing

简明释义

曲轴轴衬

英英释义

例句

1.Regular maintenance can extend the life of your crank shaft bushing.

定期维护可以延长你的曲轴衬套的使用寿命。

2.When rebuilding the engine, don't forget to check the crank shaft bushing for wear.

在重建发动机时，别忘了检查曲轴衬套的磨损情况。

3.If you hear a knocking sound, it might be due to a damaged crank shaft bushing.

如果你听到敲击声，可能是由于损坏的曲轴衬套。

4.A faulty crank shaft bushing can lead to serious engine damage.

故障的曲轴衬套可能导致严重的发动机损坏。

5.The mechanic replaced the worn-out crank shaft bushing to improve engine performance.

机械师更换了磨损的曲轴衬套以提高发动机性能。

作文

The engine is a complex system composed of many intricate parts, each playing a crucial role in its overall functionality. One of the essential components in an engine is the crankshaft, which converts the linear motion of the pistons into rotational motion. This is where the crank shaft bushing comes into play. The crank shaft bushing (曲轴衬套) serves as a bearing that supports the crankshaft, allowing it to rotate smoothly and efficiently. Without this bushing, the crankshaft would not be able to function properly, leading to increased friction and wear on the engine components.In modern engines, the crank shaft bushing is typically made from durable materials such as bronze or composite materials that can withstand high temperatures and pressures. Its primary function is to reduce friction between the crankshaft and the engine block, thereby enhancing the engine's performance and longevity. When the engine is running, the crank shaft bushing absorbs some of the stresses and vibrations generated by the moving parts, contributing to a smoother operation.Regular maintenance is crucial for ensuring that the crank shaft bushing remains in good condition. Over time, wear and tear can cause the bushing to degrade, leading to potential engine problems. Mechanics often inspect the crank shaft bushing during routine check-ups to ensure it is functioning correctly. If any signs of damage or excessive wear are detected, replacing the bushing is essential to prevent further complications.In conclusion, the crank shaft bushing (曲轴衬套) may seem like a small part of the engine, but its importance cannot be overstated. It plays a vital role in the engine's performance by supporting the crankshaft and reducing friction. Understanding the significance of the crank shaft bushing helps us appreciate the intricate engineering that goes into modern engines, highlighting the importance of regular maintenance and timely replacements to ensure optimal performance and longevity of the vehicle.