carburizing
发音：英 [?kɑ?bj??r?z??] 美 [?kɑ?rbj??r?z??]
基础释义：渗碳；使（钢等）含碳量增加，以提高其硬度和耐磨性
英语范文：
I remember when I was a student, we had to do a lot of carburizing exercises in our mechanical class. We had to use special equipment to heat up the steel parts and add carbon to them to make them harder and more wear-resistant. It was a very interesting and challenging experience.
In modern manufacturing, carburizing is still widely used to improve the performance of steel parts, such as gears, springs, and other mechanical components. The process involves heating the parts to a high temperature and then exposing them to carbon-rich gases or liquids to add the necessary amount of carbon to the steel.
Overall, carburizing is a crucial process in the manufacturing industry that helps ensure the longevity and performance of mechanical components.
Carburizing是一个与金属热处理相关的术语，通常用于提高金属的强度和耐腐蚀性。在工业生产中，carburizing过程通常用于制造需要高强度和耐久性的零件，如发动机部件、工具和模具等。
发音：/?kɑ?rb?r?z??/
英语范文：
标题：金属热处理：碳化过程的重要性
在机械制造中，热处理是一个关键步骤，它直接影响着金属零件的性能和质量。其中，carburizing过程是一种常见的热处理技术，它通过将金属零件暴露在含碳环境中，使其表面获得碳化物，从而提高其强度和耐腐蚀性。
carburizing过程需要精确的控制和操作，以确保碳化物的均匀分布和最佳效果。这个过程通常包括加热、保温和冷却三个阶段。在加热阶段，金属零件被加热到适当的温度，以激活碳化物形成的过程。在保温阶段，零件保持在特定的温度下，以使碳化物均匀地渗透到金属基体中。最后，在冷却阶段，零件逐渐冷却，以防止过热和变形。
通过carburizing过程，我们可以制造出具有更高强度和耐久性的金属零件，这对于许多工业应用至关重要。例如，发动机部件需要承受高温和高压，因此需要进行适当的热处理以获得最佳性能。此外，carburizing过程还可以提高工具和模具的耐磨性和耐腐蚀性，从而延长其使用寿命。
总的来说，carburizing过程是机械制造中不可或缺的一部分，它对于提高金属零件的性能和质量具有至关重要的作用。
carburizing
Carburizing is a process that enhances the performance of steel by introducing carbon into the microstructure. It is commonly used in the manufacturing of high-performance tools and engines.
In carburizing, a piece of steel is soaked in a bath of oil or other suitable lubricant to remove any surface contamination. The steel is then placed in a container filled with carbon-rich gas or oil, allowing the carbon to diffuse into the steel over a period of time.
During this process, the steel undergoes a series of transformations in its microstructure, resulting in a stronger, more durable material. The diffusion of carbon into the steel creates a martensitic structure, which is highly resilient and resistant to wear and tear.
Carburizing has many benefits. It increases the hardness and wear resistance of the steel, resulting in tools and components that last longer and require less maintenance. It also improves the fatigue resistance of the steel, making it more suitable for use in high-stress environments.
However, carburizing also has some drawbacks. The process can be time-consuming and costly, requiring specialized equipment and materials. Additionally, if not carried out properly, it can result in the formation of harmful carbon monoxide gas, which can pose a safety hazard.
In conclusion, carburizing is a valuable process in the manufacturing of high-performance tools and engines. It enhances the performance of steel by introducing carbon into its microstructure, resulting in stronger, more durable materials. However, it also has some drawbacks that must be carefully considered when implementing it.
