fuel orifice

简明释义

燃油喷嘴

英英释义

例句

1.The mechanic inspected the engine to ensure the fuel orifice 燃油孔 was not clogged.

机械师检查了发动机，以确保燃油孔没有堵塞。

2.During the maintenance check, they found that the fuel orifice 燃油孔 needed cleaning.

在维护检查中，他们发现燃油孔需要清洁。

3.If the fuel orifice 燃油孔 is too large, it may cause excessive fuel consumption.

如果燃油孔太大，可能会导致过度燃油消耗。

4.A dirty fuel orifice 燃油孔 can lead to poor engine performance.

肮脏的燃油孔可能导致引擎性能下降。

5.The technician adjusted the fuel orifice 燃油孔 to improve fuel efficiency.

技术员调整了燃油孔以提高燃油效率。

作文

In the world of engineering and mechanics, precision is paramount. One critical component that often goes unnoticed but plays a vital role in various machinery is the fuel orifice. The fuel orifice is an essential part of fuel delivery systems, especially in internal combustion engines. It serves as a passage through which fuel flows from the tank to the engine, ensuring that the right amount of fuel reaches the combustion chamber for optimal performance.Understanding the function of the fuel orifice requires a basic knowledge of how engines operate. When an engine runs, it requires a precise mixture of air and fuel to create the energy needed for movement. If the fuel flow is too high or too low, it can lead to inefficiencies, increased emissions, and even engine damage. This is where the fuel orifice comes into play. By controlling the diameter of the orifice, engineers can regulate the flow rate of the fuel, ensuring that the engine receives just the right amount.The design of a fuel orifice can vary depending on the specific application. For instance, in automotive engines, these orifices are often designed to accommodate varying speeds and loads. In some cases, they may be adjustable, allowing mechanics to fine-tune the fuel delivery based on the vehicle's performance needs. This adaptability is crucial, as different driving conditions require different fuel mixtures.Moreover, the material used for the fuel orifice is also significant. It must withstand the corrosive nature of fuels, which can vary widely in composition. Engineers typically use durable materials such as stainless steel or specialized plastics to ensure longevity and reliability. A failure in the fuel orifice can lead to leaks or blockages, which can severely impact engine performance and safety.In addition to its mechanical functions, the fuel orifice also plays a role in environmental considerations. With increasing regulations on emissions, the efficiency of fuel delivery systems has become more critical than ever. A well-designed fuel orifice can help minimize unburned fuel emissions, contributing to cleaner air and better fuel economy. This aligns with global efforts to reduce carbon footprints and promote sustainable practices in the automotive industry.In conclusion, while the fuel orifice may seem like a small component in the grand scheme of an engine, its importance cannot be overstated. It is a perfect example of how intricate engineering and design come together to create efficient and powerful machines. As technology continues to evolve, the design and functionality of the fuel orifice will likely advance as well, leading to even greater efficiencies and reduced environmental impacts. Understanding this component is essential for anyone interested in automotive engineering or mechanics, as it highlights the importance of precision in every aspect of design and functionality.

在工程和机械的世界中，精确性至关重要。一个常被忽视但在各种机械中扮演重要角色的关键组件是燃料喷嘴。燃料喷嘴是燃料输送系统的重要组成部分，尤其是在内燃机中。它作为燃料从油箱流向发动机的通道，确保适量的燃料到达燃烧室，以实现最佳性能。理解燃料喷嘴的功能需要对发动机如何运作有基本的了解。当发动机运行时，它需要精确的空气与燃料混合，以产生所需的能量。如果燃料流量过高或过低，会导致效率低下、排放增加，甚至发动机损坏。这就是燃料喷嘴发挥作用的地方。通过控制喷嘴的直径，工程师可以调节燃料的流量，确保发动机获得恰到好处的燃料。燃料喷嘴的设计可以根据具体应用而有所不同。例如，在汽车发动机中，这些喷嘴通常被设计为能够适应不同的速度和负载。在某些情况下，它们可能是可调的，允许机械师根据车辆的性能需求微调燃料输送。这种适应性至关重要，因为不同的驾驶条件需要不同的燃料混合。此外，燃料喷嘴使用的材料也很重要。它必须能够承受燃料的腐蚀性，而燃料的成分可能差异很大。工程师通常使用耐用的材料，如不锈钢或专用塑料，以确保其耐用性和可靠性。燃料喷嘴的失效可能导致泄漏或堵塞，从而严重影响发动机性能和安全性。除了机械功能外，燃料喷嘴在环境考虑方面也起着重要作用。随着对排放的监管日益严格，燃料输送系统的效率变得比以往任何时候都更为重要。设计良好的燃料喷嘴可以帮助减少未燃烧燃料的排放，有助于改善空气质量和提高燃油经济性。这与全球减少碳足迹和推动汽车行业可持续实践的努力相一致。总之，尽管燃料喷嘴在发动机的整体构造中看似是一个小组件，但其重要性不可低估。它完美地展示了复杂的工程和设计如何结合在一起，创造出高效且强大的机器。随着技术的不断发展，燃料喷嘴的设计和功能也可能会不断进步，从而实现更大的效率和减少环境影响。理解这一组件对于任何对汽车工程或机械感兴趣的人来说都是必不可少的，因为它突显了设计和功能各个方面精确度的重要性。