auto-ignition temperature

简明释义

自燃温度自动点火温度

英英释义

例句

1.Safety data sheets often list the auto-ignition temperature 自燃温度 of chemicals.

安全数据表通常列出化学品的自燃温度。

2.The fuel's auto-ignition temperature 自燃温度 is crucial for engine design.

燃料的自燃温度对发动机设计至关重要。

3.Understanding the auto-ignition temperature 自燃温度 helps prevent accidents in chemical plants.

了解自燃温度有助于防止化工厂的事故。

4.Different materials have varying auto-ignition temperatures 自燃温度, affecting their safety.

不同材料具有不同的自燃温度，影响其安全性。

5.The auto-ignition temperature 自燃温度 of gasoline is lower than that of diesel.

汽油的自燃温度低于柴油。

作文

The concept of auto-ignition temperature refers to the minimum temperature at which a material will spontaneously ignite without an external ignition source, such as a flame or spark. Understanding this concept is crucial in various fields, including chemistry, engineering, and safety management. For instance, in industrial settings, knowing the auto-ignition temperature of different substances can help prevent fires and explosions, ensuring a safer working environment.In chemistry, the auto-ignition temperature is significant when studying the combustion properties of fuels. Different fuels have varying auto-ignition temperatures, which influence their efficiency and safety in applications such as engines and heating systems. For example, gasoline has a relatively low auto-ignition temperature, making it easy to ignite in internal combustion engines. In contrast, diesel fuel has a higher auto-ignition temperature, which requires higher compression for ignition. This fundamental difference affects how these fuels are used in vehicles, impacting performance and emissions.Moreover, the auto-ignition temperature plays a vital role in environmental safety. When handling volatile substances, industries must consider the auto-ignition temperature to avoid accidental ignitions that could lead to catastrophic events. For instance, during the storage and transportation of chemicals, maintaining appropriate temperatures is essential to prevent reaching the auto-ignition temperature. This consideration is particularly critical in sectors like oil and gas, where flammable materials are prevalent.In addition to industrial implications, the auto-ignition temperature also has relevance in everyday life. For example, cooking oils have specific auto-ignition temperatures that consumers should be aware of to prevent kitchen fires. When heated beyond their auto-ignition temperature, oils can ignite spontaneously, posing a risk to households. Therefore, understanding the auto-ignition temperature of common cooking oils can help individuals cook safely and reduce fire hazards.Furthermore, researchers continuously study the auto-ignition temperature of new materials, especially with the rise of alternative fuels and advanced materials in technology. As innovation progresses, knowing the auto-ignition temperature becomes increasingly important for developing safe and efficient products. For instance, electric vehicles often use batteries that contain flammable materials; thus, understanding their auto-ignition temperature is essential for ensuring the safety of these vehicles.In conclusion, the auto-ignition temperature is a critical parameter in various domains, influencing safety protocols, industrial processes, and everyday practices. By comprehensively understanding the auto-ignition temperature, individuals and organizations can make informed decisions that enhance safety and efficiency. Whether in a laboratory, an industrial facility, or at home, awareness of the auto-ignition temperature can significantly mitigate risks associated with fire hazards. Thus, education on this topic is vital for fostering a culture of safety and responsibility in handling flammable materials.

“自燃温度”这一概念指的是材料在没有外部点火源（如火焰或火花）的情况下，自发点燃所需的最低温度。理解这一概念在化学、工程和安全管理等多个领域至关重要。例如，在工业环境中，了解不同物质的自燃温度可以帮助防止火灾和爆炸，从而确保更安全的工作环境。在化学中，自燃温度在研究燃料的燃烧特性时显得尤为重要。不同的燃料具有不同的自燃温度，这影响了它们在发动机和供暖系统等应用中的效率和安全性。例如，汽油的自燃温度相对较低，这使其在内燃机中易于点燃。相比之下，柴油的自燃温度较高，需要更高的压缩以实现点燃。这一根本差异影响了这些燃料在车辆中的使用，从而影响了性能和排放。此外，自燃温度在环境安全中也起着至关重要的作用。在处理挥发性物质时，工业界必须考虑自燃温度以避免意外点燃，这可能导致灾难性事件。例如，在化学品的储存和运输过程中，保持适当的温度对于防止达到自燃温度至关重要。这一考虑在石油和天然气等行业尤为关键，因为易燃材料普遍存在。除了工业影响，自燃温度在日常生活中也具有相关性。例如，烹饪油有特定的自燃温度，消费者应了解，以防止厨房火灾。当加热超过其自燃温度时，油脂可能会自发点燃，给家庭带来风险。因此，了解常见烹饪油的自燃温度可以帮助个人安全烹饪，减少火灾隐患。此外，研究人员不断研究新材料的自燃温度，特别是在替代燃料和先进材料技术日益兴起的情况下。随着创新的进步，了解自燃温度对开发安全高效的产品变得越来越重要。例如，电动汽车通常使用含有易燃材料的电池；因此，了解其自燃温度对于确保这些车辆的安全至关重要。总之，自燃温度是多个领域中的关键参数，影响着安全协议、工业流程和日常实践。通过全面理解自燃温度，个人和组织可以做出明智的决策，从而提高安全性和效率。无论是在实验室、工业设施还是家庭中，意识到自燃温度都可以显著降低与火灾隐患相关的风险。因此，关于这一主题的教育对于培养处理易燃材料的安全和责任文化至关重要。