blending octane number

简明释义

调合辛烷值;

英英释义

例句

1.The blending octane number 调和辛烷值 is a crucial parameter in formulating gasoline blends.

在调配汽油混合物时，blending octane number 调和辛烷值是一个关键参数。

2.To meet regulatory standards, we must ensure our blending octane number 调和辛烷值 meets the required specifications.

为了满足监管标准，我们必须确保我们的blending octane number 调和辛烷值符合要求的规格。

3.By adjusting the components, we can achieve a higher blending octane number 调和辛烷值 for premium gasoline.

通过调整成分，我们可以为优质汽油实现更高的blending octane number 调和辛烷值。

4.The refinery needs to calculate the blending octane number 调和辛烷值 to optimize fuel production.

炼油厂需要计算blending octane number 调和辛烷值以优化燃料生产。

5.Engine performance improves significantly with a higher blending octane number 调和辛烷值 fuel.

使用更高的blending octane number 调和辛烷值燃料，发动机性能显著提升。

作文

In the world of gasoline production, one term that frequently arises is the blending octane number. This concept plays a crucial role in determining the overall quality and performance of gasoline. Understanding the blending octane number is essential for both producers and consumers alike, as it directly affects engine performance, fuel efficiency, and emissions. The blending octane number refers to the octane rating of a gasoline blend, which is a measure of its ability to resist knocking during combustion. Knocking occurs when fuel ignites prematurely in the engine cylinder, leading to a decrease in performance and potential damage to the engine. Therefore, a higher blending octane number indicates a more stable fuel that can withstand higher pressures and temperatures before igniting. Producers often create gasoline blends by mixing various hydrocarbons, including different grades of gasoline and additives. Each component has its own octane rating, and the blending octane number is calculated based on the proportions of these components. For example, if a producer combines a high-octane fuel with a lower-octane fuel, the resulting blend will have a blending octane number that reflects the average of the two, weighted by their respective volumes. The importance of the blending octane number cannot be overstated. Cars designed for high-performance require fuel with a higher octane rating to function optimally. Using a fuel with a lower blending octane number than recommended can lead to engine knocking, reduced power, and increased emissions. This is particularly relevant in modern engines that are designed to operate at higher compression ratios, which necessitate fuels that can withstand greater pressure without igniting prematurely. Moreover, the blending octane number is also significant in the context of environmental regulations. As governments around the world impose stricter emissions standards, the demand for cleaner-burning fuels has increased. Fuels with higher blending octane numbers tend to produce fewer harmful emissions, making them more environmentally friendly options. Consequently, producers are incentivized to develop blends that not only meet performance standards but also comply with environmental regulations. In conclusion, the blending octane number is a vital aspect of gasoline production that influences engine performance, fuel efficiency, and environmental impact. By understanding this concept, both producers and consumers can make informed decisions about fuel choices. As the automotive industry continues to evolve, the significance of the blending octane number will likely grow, underscoring the need for continuous research and development in fuel technology. Ultimately, the blending octane number serves as a bridge between engineering and environmental stewardship, ensuring that vehicles run smoothly while minimizing their ecological footprint.

在汽油生产的世界中，一个常常出现的术语是调和辛烷值。这个概念在确定汽油的整体质量和性能方面起着至关重要的作用。理解调和辛烷值对生产者和消费者都至关重要，因为它直接影响发动机性能、燃油效率和排放。调和辛烷值指的是汽油混合物的辛烷值，这是衡量汽油在燃烧过程中抵抗爆震能力的指标。爆震发生在燃料在发动机气缸内过早点燃时，导致性能下降并可能对发动机造成损害。因此，更高的调和辛烷值表示更稳定的燃料，可以承受更高的压力和温度而不发生点燃。生产者通常通过混合不同的碳氢化合物来创建汽油混合物，包括不同等级的汽油和添加剂。每个组成部分都有自己的辛烷值，而调和辛烷值是根据这些组成部分的比例计算得出的。例如，如果生产者将高辛烷值燃料与低辛烷值燃料混合，最终的混合物将具有反映两者的平均值的调和辛烷值，按其各自的体积加权。调和辛烷值的重要性不容小觑。设计用于高性能的汽车需要具有更高辛烷值的燃料以达到最佳运行效果。使用辛烷值低于推荐值的燃料可能会导致发动机爆震、功率降低和排放增加。这在现代发动机中尤其相关，现代发动机设计用于在更高的压缩比下运行，这需要能够承受更大压力而不会过早点燃的燃料。此外，调和辛烷值在环境法规的背景下也具有重要意义。随着世界各国政府对排放标准的要求日益严格，对清洁燃料的需求也在增加。具有较高调和辛烷值的燃料往往产生更少的有害排放，使其成为更加环保的选择。因此，生产者被激励开发既能满足性能标准又能符合环境法规的混合物。总之，调和辛烷值是汽油生产中的一个重要方面，影响发动机性能、燃油效率和环境影响。通过理解这一概念，生产者和消费者都可以对燃料选择做出明智的决策。随着汽车工业的不断发展，调和辛烷值的重要性可能会进一步增强，强调在燃料技术方面持续研究和发展的必要性。最终，调和辛烷值在工程与环境保护之间架起了一座桥梁，确保车辆平稳运行，同时最小化其生态足迹。