oil sump

简明释义

油底壳

英英释义

例句

1.An adequate amount of oil should always be present in the oil sump to ensure proper lubrication.

为了确保适当的润滑，油底壳中应始终有足够的油。

2.If the oil sump is damaged, it can lead to serious engine problems.

如果油底壳损坏，可能会导致严重的发动机问题。

3.A clean oil sump is crucial for maintaining engine health.

保持清洁的油底壳对维护发动机健康至关重要。

4.During the oil change, the technician drained the old oil from the oil sump.

在更换机油时，技术员从油底壳中排出了旧机油。

5.The mechanic checked the oil sump for any leaks before starting the engine.

机械师在启动发动机之前检查了油底壳是否有漏油。

作文

The engine of a vehicle is a marvel of engineering, consisting of numerous components that work together to ensure smooth operation. One crucial part of this system is the oil sump, which plays a vital role in the lubrication and cooling of the engine. The oil sump is essentially a reservoir that holds the engine oil, allowing it to circulate throughout the engine to reduce friction between moving parts. Without a properly functioning oil sump, the engine would quickly overheat and suffer severe damage.When the engine runs, the oil pump draws oil from the oil sump and sends it through various passages to lubricate critical components like the crankshaft, camshaft, and bearings. This process not only keeps the engine parts lubricated but also helps to dissipate heat generated during combustion. The design of the oil sump is such that it collects oil that has drained back down from the engine components, ensuring that there is always a sufficient supply of oil available for circulation.Moreover, the oil sump is often equipped with a drain plug, allowing for easy oil changes. Regular oil changes are essential for maintaining engine health, as old oil can become contaminated with dirt and debris, losing its effectiveness as a lubricant. By draining the old oil from the oil sump and replacing it with fresh oil, vehicle owners can significantly extend the life of their engines.In addition to its primary function of holding oil, the oil sump also serves as a barrier against contaminants. Many oil sumps are designed with baffles or screens that help filter out impurities before they can circulate through the engine. This filtration process is crucial for preventing premature wear on engine components and ensuring optimal performance.Another important aspect of the oil sump is its capacity. Different engines require different amounts of oil, and the size of the oil sump must accommodate the specific needs of the engine it supports. A larger oil sump can provide more oil for extended periods of operation, which can be beneficial for high-performance vehicles or those used in demanding conditions.Furthermore, the location of the oil sump is strategically chosen in relation to the engine's design. Most oil sumps are located at the bottom of the engine block, where gravity can assist in the collection of oil. This positioning also helps to lower the center of gravity of the vehicle, contributing to better stability and handling.In summary, the oil sump is a fundamental component of an engine's lubrication system. Its ability to store, filter, and circulate oil ensures that the engine operates smoothly and efficiently. Vehicle owners should pay attention to the condition of their oil sump and perform regular maintenance to prevent costly repairs down the line. Understanding the importance of the oil sump can help drivers appreciate the intricate engineering that goes into their vehicles and the necessity of proper care for optimal performance.

汽车发动机是工程技术的奇迹，由众多组件组成，这些组件共同工作以确保平稳运行。其中一个至关重要的部分是油底壳，它在润滑和冷却发动机方面发挥着重要作用。油底壳本质上是一个储油池，储存发动机油，使其能够在整个发动机中循环，以减少运动部件之间的摩擦。如果没有正常工作的油底壳，发动机将迅速过热并遭受严重损坏。当发动机运转时，油泵从油底壳中抽取油，并通过各种通道将其送往关键部件进行润滑，如曲轴、凸轮轴和轴承。这个过程不仅保持发动机部件的润滑，还有助于散发燃烧过程中产生的热量。油底壳的设计使其能够收集从发动机部件回流的油，确保始终有足够的油可供循环。此外，油底壳通常配备排油塞，便于更换机油。定期更换机油对于维护发动机健康至关重要，因为旧机油可能会被污垢和杂质污染，从而失去作为润滑剂的有效性。通过从油底壳中排出旧油并用新油替换，车辆拥有者可以显著延长发动机的使用寿命。除了其主要的储油功能外，油底壳还充当防止污染物的屏障。许多油底壳设计有挡板或筛网，有助于在油循环进入发动机之前过滤掉杂质。这一过滤过程对于防止发动机部件过早磨损和确保最佳性能至关重要。油底壳的容量也是另一个重要方面。不同的发动机需要不同数量的油，而油底壳的大小必须满足所支持发动机的特定需求。较大的油底壳可以提供更多的油，以适应较长时间的运行，这对高性能车辆或用于苛刻条件下的车辆尤其有利。此外，油底壳的位置相对于发动机设计是经过战略选择的。大多数油底壳位于发动机缸体的底部，重力可以帮助收集油。这种位置也有助于降低车辆的重心，从而提高稳定性和操控性。总之，油底壳是发动机润滑系统的基本组成部分。它储存、过滤和循环油的能力确保发动机平稳高效地运行。车辆拥有者应注意油底壳的状况，并进行定期维护，以防止日后昂贵的维修。理解油底壳的重要性可以帮助驾驶员欣赏他们车辆中复杂的工程设计，以及为获得最佳性能而进行适当保养的必要性。