carburation

简明释义

英[ˌkɑːrbjʊˈreɪʃən]美[ˌkɑːrbjʊˈreɪʃən]

n. 渗碳作用；汽化作用

英英释义

单词用法

同义词

反义词

例句

1.The mathematic model of one dimensional multi stage carburation is obtained and it can describe every physical phenomenon in carburation.

该文建立了多段法渗碳的一维数学模型，用此数学模型能够清晰地描述渗碳过程中每一时段的物理行为。

2.Discusses the significance of spreading the carbon-potential control of drop-type carburation, points out two ways of realizing this control:atmosphere controllability and suitable control instrument.

本文讨论了推广滴注式渗碳碳势控制的意义，指出了实现这一控制的两个关键：气氛的可控性及合适的控制仪器。

3.The better technological process now is the step control of carbon potential during carburizing. It can be considered a multi stage carburation.

目前最佳渗碳工艺方法是在整个渗碳过程中对碳势进行台阶式控制，这一过程可以看成是一个多段渗碳过程。

4.Discusses the significance of spreading the carbon-potential control of drop-type carburation, points out two ways of realizing this control:atmosphere controllability and suitable control instrument.

本文讨论了推广滴注式渗碳碳势控制的意义，指出了实现这一控制的两个关键：气氛的可控性及合适的控制仪器。

5.A well-tuned carburation system can enhance power output.

调校良好的混合气系统可以增强功率输出。

6.The mechanic adjusted the carburation settings to improve performance.

机械师调整了混合气设置以提高性能。

7.Improper carburation can lead to increased fuel consumption.

不当的混合气会导致燃油消耗增加。

8.Modern engines often use fuel injection instead of carburation.

现代发动机通常使用燃油喷射而不是混合气。

9.The efficiency of the engine is highly dependent on the quality of the carburation.

发动机的效率在很大程度上取决于混合气的质量。

作文

In the world of automotive engineering, one term that often comes up is carburation. This process is essential for the efficient operation of internal combustion engines. Simply put, carburation refers to the mixing of air and fuel in the correct proportions before it enters the engine's combustion chamber. The importance of this process cannot be overstated, as it directly affects the performance, efficiency, and emissions of a vehicle.To understand carburation, we must first look at how an internal combustion engine works. When you turn the ignition key, the engine draws in air through the intake manifold. At the same time, fuel is injected into the airflow. The mixture of air and fuel must be precise; too much fuel can lead to a rich mixture, which can cause poor fuel economy and increased emissions. Conversely, too little fuel can create a lean mixture, which can lead to engine knocking and potential damage.Historically, carburetors were used to achieve carburation. These mechanical devices were designed to mix air and fuel using the principles of aerodynamics and pressure differentials. While carburetors were widely used for many decades, advancements in technology have led to the development of fuel injection systems, which are now more common in modern vehicles. Fuel injection systems offer more precise control over carburation, allowing for better performance and lower emissions.One of the key benefits of proper carburation is improved fuel efficiency. When the air-fuel mixture is optimized, the engine can burn fuel more completely, resulting in more power with less fuel consumption. This not only saves money for drivers but also reduces the environmental impact of driving. In an era where climate change is a pressing concern, ensuring that our vehicles operate efficiently is more important than ever.Moreover, carburation plays a vital role in engine performance. A well-tuned engine with the right air-fuel mixture will respond better to acceleration and provide a smoother driving experience. On the other hand, poor carburation can lead to sluggish performance, rough idling, and increased wear on engine components.In addition to performance and efficiency, carburation also affects emissions. An optimal air-fuel mixture helps to minimize harmful exhaust gases. Vehicles that are properly tuned and have effective carburation systems contribute less to air pollution, making them more environmentally friendly.As we move towards a future with stricter emissions regulations and a greater emphasis on sustainability, the principles of carburation will continue to evolve. Engineers are constantly researching and developing new technologies to improve the efficiency of fuel mixing processes. Innovations such as direct injection and alternative fuels are paving the way for a new era of automotive design.In conclusion, carburation is a fundamental concept in the realm of internal combustion engines. It encompasses the intricate balance of air and fuel that determines a vehicle's performance, efficiency, and environmental impact. As technology continues to advance, understanding and optimizing carburation will remain crucial for engineers and manufacturers alike. Whether through traditional carburetors or modern fuel injection systems, the goal remains the same: to create vehicles that are not only powerful and efficient but also kind to our planet.

在汽车工程的世界里，一个经常出现的术语是carburation。这个过程对于内燃机的高效运作至关重要。简单来说，carburation指的是在空气和燃料进入发动机的燃烧室之前，以正确的比例混合空气和燃料。这个过程的重要性不容小觑，因为它直接影响着车辆的性能、效率和排放。要理解carburation，我们首先需要了解内燃机的工作原理。当你转动点火钥匙时，发动机通过进气歧管吸入空气。同时，燃料被喷入气流中。空气和燃料的混合必须精确；过多的燃料会导致混合过浓，从而造成燃油经济性差和排放增加。相反，过少的燃料会产生混合过稀，这可能导致发动机敲击并可能损坏。历史上，化油器用于实现carburation。这些机械装置旨在利用空气动力学和压力差的原理来混合空气和燃料。虽然化油器在许多年代里被广泛使用，但技术的进步导致了燃油喷射系统的发展，这些系统现在在现代车辆中更为常见。燃油喷射系统提供了对carburation的更精确控制，从而使性能更好，排放更低。适当的carburation的一个关键好处是提高燃油效率。当空气-燃料混合物得到优化时，发动机可以更完全地燃烧燃料，从而以更少的燃料消耗获得更多的动力。这不仅为驾驶者节省了费用，还减少了驾驶对环境的影响。在气候变化成为紧迫问题的时代，确保我们的车辆高效运作比以往任何时候都更重要。此外，carburation在发动机性能方面也起着至关重要的作用。调校良好的发动机在正确的空气-燃料混合下，对加速的反应更好，并提供更平稳的驾驶体验。另一方面，糟糕的carburation可能导致性能迟缓、怠速不稳以及发动机部件的磨损增加。除了性能和效率，carburation也影响排放。最佳的空气-燃料混合有助于最小化有害的废气。经过适当调校和有效carburation系统的车辆对空气污染的贡献更小，使它们更加环保。随着我们朝着更严格的排放法规和更大程度的可持续性发展的未来，carburation的原则将继续发展。工程师们不断研究和开发新技术，以改善燃料混合过程的效率。直接喷射和替代燃料等创新正在为汽车设计的新纪元铺平道路。总之，carburation是内燃机领域的一个基本概念。它涵盖了空气和燃料之间的微妙平衡，这决定了车辆的性能、效率和环境影响。随着技术的不断进步，理解和优化carburation对工程师和制造商来说仍然至关重要。无论是通过传统的化油器还是现代的燃油喷射系统，目标始终是创造出不仅强大和高效，而且对我们的星球友好的车辆。