thermal treatment

简明释义

热处理

英英释义

例句

1.In the food industry, thermal treatment 热处理 is crucial for preserving the quality and safety of products.

在食品行业中，热处理 thermal treatment 对于保持产品的质量和安全至关重要。

2.The process of sterilization often involves thermal treatment 热处理 to eliminate harmful bacteria.

消毒过程通常涉及热处理 thermal treatment 来消除有害细菌。

3.During the manufacturing of ceramics, thermal treatment 热处理 helps in achieving desired hardness and durability.

在陶瓷制造过程中，热处理 thermal treatment 有助于达到所需的硬度和耐久性。

4.In wastewater treatment, thermal treatment 热处理 can effectively reduce the volume of sludge.

在污水处理过程中，热处理 thermal treatment 可以有效减少污泥的体积。

5.The metals were subjected to thermal treatment 热处理 to improve their mechanical properties.

这些金属经过了热处理 thermal treatment 以改善它们的机械性能。

作文

Thermal treatment is a crucial process in various industries, including metallurgy, food processing, and materials science. This process involves the application of heat to alter the physical and sometimes chemical properties of a material. By understanding the principles behind thermal treatment (热处理), we can appreciate its significance in enhancing the performance and longevity of products.In metallurgy, thermal treatment (热处理) is used to improve the mechanical properties of metals. For instance, steel undergoes processes such as annealing, quenching, and tempering. Each of these methods involves heating the steel to a specific temperature and then cooling it at a controlled rate. Annealing softens the metal, making it easier to work with, while quenching hardens it, improving its strength. Tempering, on the other hand, reduces brittleness, ensuring that the final product is both strong and ductile. These processes are essential for producing high-quality metal components used in construction, automotive, and aerospace industries.In the food industry, thermal treatment (热处理) plays a vital role in ensuring food safety and extending shelf life. Processes such as pasteurization and sterilization involve heating food products to kill harmful bacteria and pathogens. For example, milk is often pasteurized by heating it to a specific temperature for a set period, effectively eliminating any potential health risks. This not only makes the food safe for consumption but also preserves its nutritional value. Understanding the importance of thermal treatment (热处理) in food processing helps us recognize how modern technology contributes to public health.Moreover, in materials science, thermal treatment (热处理) is employed to enhance the properties of polymers and ceramics. For polymers, processes like heat setting and cross-linking are used to improve thermal stability and mechanical strength. In ceramics, sintering is a common thermal treatment (热处理) method that involves heating powdered materials to form a solid piece without melting it completely. This technique is essential for producing high-performance ceramic components used in electronics, aerospace, and medical applications.The environmental impact of thermal treatment (热处理) processes is also an important consideration. Industries are increasingly adopting energy-efficient technologies to reduce the carbon footprint associated with heating processes. Innovations such as induction heating and microwave processing have emerged as viable alternatives to traditional methods, offering faster and more efficient ways to achieve desired material properties.In conclusion, thermal treatment (热处理) is a fundamental aspect of many industrial processes, influencing the quality and functionality of various materials. From enhancing the strength of metals to ensuring food safety, the applications of this method are vast and varied. As technology continues to evolve, the methods and efficiencies of thermal treatment (热处理) will likely improve, paving the way for new advancements in multiple fields. Understanding this concept is essential for anyone involved in engineering, manufacturing, or food production, highlighting the interdisciplinary nature of thermal processes and their impact on our everyday lives.

热处理是各个行业中一个至关重要的过程，包括冶金、食品加工和材料科学。这个过程涉及施加热量以改变材料的物理性质，有时也会改变其化学性质。通过理解热处理（thermal treatment）背后的原理，我们可以欣赏到它在提高产品性能和延长使用寿命方面的重要性。在冶金学中，热处理（thermal treatment）用于改善金属的机械性能。例如，钢材经过退火、淬火和回火等工艺。每种方法都涉及将钢加热到特定温度，然后以控制的速度冷却。退火使金属变软，便于加工，而淬火则使其硬化，提高强度。另一方面，回火减少脆性，确保最终产品既强大又具有延展性。这些过程对于生产建筑、汽车和航空航天工业中使用的高质量金属部件至关重要。在食品工业中，热处理（thermal treatment）在确保食品安全和延长保质期方面发挥着重要作用。巴氏杀菌和灭菌等工艺涉及加热食品以杀死有害细菌和病原体。例如，牛奶通常通过将其加热到特定温度并保持一定时间来进行巴氏杀菌，从而有效消除任何潜在的健康风险。这不仅使食品安全可食用，而且还保持其营养价值。理解热处理（thermal treatment）在食品加工中的重要性帮助我们认识到现代技术如何促进公共健康。此外，在材料科学中，热处理（thermal treatment）被用于增强聚合物和陶瓷的性能。对于聚合物，热定型和交联等工艺用于改善热稳定性和机械强度。在陶瓷中，烧结是一种常见的热处理（thermal treatment）方法，它涉及将粉末材料加热以形成固体块，而不完全熔化。这项技术对于生产用于电子、航空航天和医疗应用的高性能陶瓷组件至关重要。热处理（thermal treatment）过程的环境影响也是一个重要的考虑因素。各行业越来越多地采用节能技术，以减少与加热过程相关的碳足迹。感应加热和微波处理等创新已成为传统方法的可行替代方案，提供更快、更高效的方式来实现所需的材料特性。总之，热处理（thermal treatment）是许多工业过程的基本方面，影响各种材料的质量和功能。从增强金属的强度到确保食品安全，这种方法的应用广泛而多样。随着技术的不断发展，热处理（thermal treatment）的方法和效率可能会得到改善，为多个领域的新进展铺平道路。理解这一概念对于任何参与工程、制造或食品生产的人来说都是必不可少的，突显了热处理过程的跨学科性质及其对我们日常生活的影响。