crank case sump

简明释义

曲轴箱油底壳

英英释义

例句

1.A leak in the crank case sump 曲轴箱油底壳 can lead to engine failure if not addressed promptly.

如果不及时处理，曲轴箱油底壳 crank case sump的泄漏可能导致发动机故障。

2.During the inspection, we found debris in the crank case sump 曲轴箱油底壳, indicating possible engine wear.

在检查过程中，我们发现曲轴箱油底壳 crank case sump中有杂物，表明可能存在发动机磨损。

3.It's important to clean the crank case sump 曲轴箱油底壳 regularly to prevent sludge buildup.

定期清洁曲轴箱油底壳 crank case sump以防止污泥积聚是很重要的。

4.The mechanic checked the oil level in the crank case sump 曲轴箱油底壳 to ensure proper lubrication.

机械师检查了曲轴箱油底壳 crank case sump中的油位，以确保润滑良好。

5.The technician replaced the gasket on the crank case sump 曲轴箱油底壳 to fix the oil leak.

技术员更换了曲轴箱油底壳 crank case sump上的垫圈，以修复漏油问题。

作文

The internal combustion engine is a marvel of engineering, comprising various components that work together to convert fuel into motion. One of the critical elements of this system is the crankshaft, which plays a vital role in the engine's operation. However, to fully understand the function of the crankshaft, we must also look at its housing, known as the crank case sump. The crank case sump (曲轴箱油底壳) is an integral part of the engine that serves multiple purposes. It acts as a reservoir for engine oil, ensuring that the crankshaft and other moving parts are adequately lubricated. This lubrication is essential for reducing friction, minimizing wear, and preventing overheating during engine operation.In essence, the crank case sump (曲轴箱油底壳) collects the oil that circulates through the engine, allowing it to be pumped back up to the necessary components. The design of the sump is crucial; it must be able to hold a sufficient volume of oil while also allowing for efficient drainage back into the oil pump. Typically made from durable materials such as aluminum or cast iron, the crank case sump (曲轴箱油底壳) is designed to withstand the high pressures and temperatures generated within the engine.Moreover, the crank case sump (曲轴箱油底壳) is often equipped with baffles or windage trays to control the movement of the oil during operation. These features help prevent oil starvation by keeping the oil in place during rapid acceleration or cornering, which is particularly important in performance vehicles. Without these enhancements, the crankshaft could expose itself to air, leading to cavitation and potential damage.Another important aspect of the crank case sump (曲轴箱油底壳) is its role in cooling the engine. As the oil circulates, it absorbs heat from the engine components, helping to maintain optimal operating temperatures. This thermal management is vital for the longevity and efficiency of the engine. Additionally, the crank case sump (曲轴箱油底壳) provides a point for oil filtration, as many engines utilize an oil filter that is connected to the sump.Maintenance of the crank case sump (曲轴箱油底壳) is also important for vehicle owners. Regular oil changes ensure that the oil remains clean and effective at lubricating the engine. Over time, contaminants can build up in the oil, leading to sludge formation that can clog passages and reduce the effectiveness of the lubrication system. Therefore, understanding the importance of the crank case sump (曲轴箱油底壳) is crucial for anyone looking to maintain their vehicle properly.In conclusion, the crank case sump (曲轴箱油底壳) is a fundamental component of the internal combustion engine, playing a significant role in lubrication, cooling, and overall engine efficiency. By ensuring that the crankshaft and other vital components are well-lubricated and protected from excessive heat, the crank case sump (曲轴箱油底壳) contributes to the smooth operation and longevity of the engine. Understanding its function helps us appreciate the intricate design of automotive engineering and the importance of regular maintenance to keep our vehicles running smoothly.