wet sump lubrication

简明释义

湿底润滑

英英释义

例句

1.The design of wet sump lubrication systems allows for simpler oil changes.

设计为湿油底壳润滑系统使得换油更简单。

2.Many automotive engines rely on wet sump lubrication for efficient operation.

许多汽车发动机依赖于湿油底壳润滑以实现高效运作。

3.During maintenance, it's important to check the wet sump lubrication system for leaks.

在维护期间，检查湿油底壳润滑系统是否漏油是很重要的。

4.The engine uses wet sump lubrication to ensure that all moving parts are properly lubricated.

这台发动机使用湿油底壳润滑来确保所有运动部件得到适当的润滑。

5.In wet sump lubrication, the oil is stored in a reservoir at the bottom of the engine.

在湿油底壳润滑中，油储存在发动机底部的一个油箱中。

作文

In the world of engine design and lubrication systems, one term that frequently arises is wet sump lubrication. This concept is fundamental to understanding how many internal combustion engines function efficiently. To put it simply, wet sump lubrication refers to a system where the oil is stored in a reservoir located at the bottom of the engine, known as the sump. This design is prevalent in many automotive engines due to its simplicity and effectiveness.The primary function of wet sump lubrication is to ensure that all moving parts within the engine receive adequate lubrication. When the engine operates, the oil pump draws oil from the sump and circulates it through various components, such as the crankshaft, camshaft, and bearings. This circulation reduces friction and wear, thereby extending the lifespan of the engine.One of the key advantages of wet sump lubrication is its straightforward design. Since the oil is stored in a single location, it simplifies the manufacturing process and reduces potential points of failure compared to more complex systems, such as dry sump lubrication. Furthermore, because the oil is readily available at the bottom of the engine, it can be easily accessed for maintenance and replacement.However, wet sump lubrication does come with its own set of challenges. During high-speed driving or aggressive cornering, the oil may slosh around in the sump, which can lead to oil starvation in certain engine components. This issue occurs because the oil may not be able to reach the pump intake effectively, especially if the engine is subjected to extreme lateral forces. To mitigate this risk, engineers often design baffles within the sump to help keep the oil in place during dynamic conditions.Another consideration with wet sump lubrication is the amount of oil required. Typically, engines using this system need a larger volume of oil compared to those utilizing dry sump systems. This can add weight to the vehicle and affect performance. However, for most everyday applications, the benefits of wet sump lubrication outweigh these drawbacks, making it a popular choice for many manufacturers.In conclusion, wet sump lubrication plays a crucial role in the operation of internal combustion engines. Its simplicity, effectiveness, and ease of maintenance make it an appealing option for automotive engineers. While there are some limitations, the overall benefits of this lubrication system have solidified its place in the automotive industry. Understanding wet sump lubrication is essential for anyone interested in engine mechanics, as it lays the foundation for more advanced concepts in engine design and performance optimization.

在发动机设计和润滑系统的世界中，常出现一个术语——wet sump lubrication。这个概念对于理解许多内燃机如何高效运作至关重要。简单来说，wet sump lubrication指的是一种油储存在发动机底部的油槽中的系统。由于其简单性和有效性，这种设计在许多汽车发动机中广泛使用。wet sump lubrication的主要功能是确保发动机内所有运动部件得到足够的润滑。当发动机运转时，油泵从油槽中抽取油，并将其循环到各种组件，如曲轴、凸轮轴和轴承中。这种循环减少了摩擦和磨损，从而延长了发动机的使用寿命。wet sump lubrication的一个关键优势是其设计简单。由于油储存在单一位置，它简化了制造过程，并减少了与更复杂的系统（如干油底壳润滑）相比的潜在故障点。此外，由于油在发动机底部随时可用，因此在维护和更换时也可以轻松访问。然而，wet sump lubrication确实存在一些挑战。在高速驾驶或激烈转弯时，油可能在油槽中晃动，这可能导致某些发动机部件缺油。这个问题的发生是因为在极端横向力的作用下，油可能无法有效到达泵的进油口。为了减轻这种风险，工程师通常会在油槽内设计挡板，以帮助在动态条件下保持油的位置。使用wet sump lubrication的另一个考虑因素是所需的油量。通常，采用此系统的发动机需要比使用干油底壳系统的发动机更多的油。这可能增加车辆的重量并影响性能。然而，对于大多数日常应用而言，wet sump lubrication的好处超过了这些缺点，使其成为许多制造商的热门选择。总之，wet sump lubrication在内燃机的运行中起着至关重要的作用。其简单性、有效性和维护便利性使其成为汽车工程师的一个有吸引力的选择。尽管存在一些局限性，但这种润滑系统的整体优势巩固了其在汽车工业中的地位。理解wet sump lubrication对任何对发动机机械感兴趣的人来说都至关重要，因为它为更先进的发动机设计和性能优化概念奠定了基础。