air starting valve

简明释义

空气起动阀

英英释义

例句

1.The ship's crew was trained to operate the air starting valve in case of emergency.

船员接受了操作空气启动阀的培训，以备紧急情况。

2.The technician checked the air starting valve to ensure it was functioning properly before the engine start-up.

技术人员检查了空气启动阀以确保在发动机启动前其正常工作。

3.During the safety inspection, the engineer tested the air starting valve for leaks.

在安全检查期间，工程师测试了空气启动阀是否有泄漏。

4.Regular maintenance of the air starting valve can prevent unexpected breakdowns.

定期维护空气启动阀可以防止意外故障。

5.If the air starting valve is defective, the engine may not start at all.

如果空气启动阀有缺陷，发动机可能根本无法启动。

作文

The operation of large marine engines and generators relies heavily on various components, one of the most critical being the air starting valve. This component plays a vital role in the starting process of diesel engines, particularly in ships and heavy machinery. The air starting valve is designed to allow compressed air to enter the engine cylinders at the right moment, enabling the engine to start efficiently. Without this valve, the starting process would be significantly hampered, leading to delays and potential damage to the engine. In essence, the air starting valve serves as a gateway for high-pressure air, which is necessary to initiate the combustion process within the engine. When the operator activates the starting system, the air starting valve opens, allowing a surge of compressed air to flow into the combustion chamber. This influx of air creates the conditions needed for the fuel to ignite, thus starting the engine. The timing and efficiency of this valve are crucial; if it does not open at the correct moment, the engine may fail to start or could experience misfiring. Moreover, the air starting valve must withstand extreme conditions, including high pressure and temperature variations. Therefore, it is constructed from durable materials that can handle such stresses. Regular maintenance of the air starting valve is essential to ensure its reliability. Technicians often inspect this component during routine checks, looking for signs of wear or malfunction. If the valve is found to be defective, it must be replaced promptly to avoid operational issues.In addition to its mechanical function, understanding the air starting valve also involves recognizing its significance in the broader context of engine performance. A well-functioning air starting valve contributes to the overall efficiency of the engine, which can lead to reduced fuel consumption and lower emissions. This is particularly important in today's world, where there is a growing emphasis on environmental sustainability and energy efficiency. In conclusion, the air starting valve is an indispensable component in the starting mechanism of diesel engines. Its role in facilitating the entry of compressed air into the engine cylinders cannot be overstated. Proper maintenance and understanding of this valve are essential for ensuring smooth engine operations, enhancing performance, and promoting sustainability in marine and industrial applications. As technology continues to evolve, the design and functionality of the air starting valve may also advance, but its fundamental purpose will remain critical to engine operation.

大型海洋发动机和发电机的运行在很大程度上依赖于各种组件，其中最关键的一个是空气启动阀。这个组件在柴油发动机的启动过程中发挥着至关重要的作用，特别是在船舶和重型机械中。空气启动阀的设计旨在允许压缩空气在正确的时刻进入发动机气缸，从而使发动机高效启动。如果没有这个阀门，启动过程将受到显著阻碍，可能导致延误和对发动机的潜在损害。本质上，空气启动阀充当高压空气的入口，这对于启动发动机内的燃烧过程是必要的。当操作员激活启动系统时，空气启动阀打开，允许一股压缩空气流入燃烧室。这股空气的涌入创造了点燃燃料所需的条件，从而启动发动机。这个阀门的时机和效率至关重要；如果它没有在正确的时刻打开，发动机可能无法启动或会出现失火。此外，空气启动阀必须承受极端条件，包括高压力和温度变化。因此，它由能够承受这些压力的耐用材料制成。定期维护空气启动阀对于确保其可靠性至关重要。技术人员通常在例行检查中检查这个组件，寻找磨损或故障的迹象。如果发现阀门有缺陷，必须及时更换，以避免操作问题。除了其机械功能外，理解空气启动阀还涉及认识到它在发动机性能的更广泛背景中的重要性。一个运作良好的空气启动阀有助于提高发动机的整体效率，从而减少燃料消耗和降低排放。在当今世界，越来越强调环境可持续性和能源效率，这一点尤为重要。总之，空气启动阀是柴油发动机启动机制中不可或缺的组件。它在促进压缩空气进入发动机气缸方面的作用不可低估。对该阀门的适当维护和理解对于确保平稳的发动机运行、提高性能以及促进海洋和工业应用的可持续性至关重要。随着技术的不断发展，空气启动阀的设计和功能也可能会有所进步，但其基本目的在发动机操作中仍然至关重要。