carburization

简明释义

英[/ˌkɑːrbjʊˈraɪzeɪʃən/]美[/ˌkɑːrbjʊˈraɪzeɪʃən/]

n. [材] 渗碳（作用）

英英释义

单词用法

同义词

反义词

例句

1.The relationship between the carburizing atmosphere of drop-feeding carburization and the carbon-patential is discuased in this poper.

探讨了滴注式渗碳气氛组成与碳势的关系。

2.Carburization is the heat treatment process which carbon atoms permeate into the steel work form its surface.

而工件的渗碳处理是使碳原子渗入钢制工件表层的化学热处理工艺。

3.The topic of this graduation project is: Two grades computer Carburization process Distributed Control System.

本次毕业设计的题目为：两级计算机实现的渗碳过程集散控制系统。

4.New technology that altering temperature and low pressure carburization is put forward in allusion to low quality and high cost of gears.

针对耐磨构件，尤其是齿轮等机械构件质量低和生产成本高的现状，提出变温低压渗碳新工艺。

5.The parts of tool steel and carburization hardened steel through he at treatment has often appeared grinding cracks. It influences the quality of the parts.

经热处理淬火的碳素工具钢和渗碳淬火钢零件，在磨削时常常出现大量较规则排列的裂纹，它直接影响零件的质量。

6.Aging and carburization during the service produced precipitation of carbides, the amount, size and forms of which depended on the service time and working temperature.

炉管服役过程的时效与渗碳导致大量碳化物的析出，其数量、大小与形态取决于服役温度和时间。

7.As an embodiment, a keepsake is produced from iron by means of carburization, or a pair of gold-titanium rings is produced with at least 3% c.

在实施例中，通过碳化生产了一种铁制纪念品或生产了至少含3%碳的一对金-钛戒指。

8.For the iron and steel industry in the quenching of cutting tools for the steel of carburization.

钢铁工业中用于切削工具的淬火处理，作钢材的渗碳剂。

9.The Super carburization process can provide outstanding performance in the surface hardening of high-alloyed steel.

过渗碳处理可以有效提升高合金工具钢的表面特性。

10.In manufacturing, carburization is often used to enhance wear resistance.

在制造中，渗碳通常用于增强耐磨性。

11.The process of carburization significantly increases the hardness of the steel.

这个渗碳过程显著提高了钢的硬度。

12.The carburization technique is essential for producing high-performance gears.

该渗碳技术对于生产高性能齿轮至关重要。

13.After carburization, the surface of the metal becomes more durable.

经过渗碳后，金属表面变得更加耐用。

14.We applied carburization to improve the fatigue strength of the components.

我们应用了渗碳来提高部件的疲劳强度。

作文

Carburization is a process that plays a crucial role in the field of materials science and engineering. It involves the introduction of carbon into the surface layer of a metal, typically steel, to enhance its hardness and wear resistance. This process is particularly significant in applications where metals are subjected to high levels of stress and wear, such as in gears, shafts, and other mechanical components. By increasing the carbon content at the surface, carburization alters the microstructure of the metal, resulting in improved mechanical properties. The primary goal of carburization (渗碳) is to create a hard outer layer while maintaining a softer, tougher core, which provides the material with a balance of strength and ductility.The carburization process can be achieved through several methods, including gas carburization, liquid carburization, and solid carburization. Gas carburization involves exposing the metal to a carbon-rich gas at elevated temperatures, allowing carbon atoms to diffuse into the surface. Liquid carburization, on the other hand, uses a molten salt bath that contains carbon, while solid carburization employs carbon-containing solids. Each method has its advantages and disadvantages, depending on the specific requirements of the application and the desired properties of the final product.One of the key benefits of carburization (渗碳) is the significant enhancement of surface hardness without compromising the toughness of the underlying material. This is particularly important in industries such as automotive and aerospace, where components must withstand extreme conditions. For instance, in the manufacturing of gears, a hard surface is essential for reducing wear and prolonging the lifespan of the component. Without carburization (渗碳), gears would quickly wear out, leading to mechanical failure and costly downtime.Moreover, the economic implications of carburization (渗碳) are substantial. By improving the durability of components, manufacturers can reduce maintenance costs and increase the overall efficiency of their operations. In competitive markets, the ability to produce long-lasting, reliable products gives companies a significant advantage. As industries continue to evolve, the demand for advanced materials and processes like carburization (渗碳) will only grow.However, it is important to note that the carburization (渗碳) process must be carefully controlled to avoid issues such as excessive distortion or uneven carbon distribution. Engineers must consider factors such as temperature, time, and the composition of the carbon source to achieve the desired results. Additionally, post-treatment processes such as quenching and tempering may be necessary to further enhance the properties of the carburized material.In conclusion, carburization (渗碳) is an essential process in modern metallurgy that significantly improves the performance of steel and other metals. Its ability to increase surface hardness while maintaining toughness makes it invaluable in various industrial applications. As technology advances, the methods and techniques for carburization (渗碳) will continue to evolve, providing even greater benefits to manufacturers and consumers alike. Understanding this process is vital for anyone involved in materials engineering, as it opens up opportunities for innovation and improvement in product design and manufacturing.

渗碳是材料科学和工程领域中一个至关重要的过程。它涉及将碳引入金属的表层，通常是钢，以增强其硬度和耐磨性。这个过程在金属承受高压力和磨损的应用中尤其重要，例如齿轮、轴和其他机械组件。通过增加表面的碳含量，渗碳改变了金属的微观结构，从而改善了机械性能。carburization（渗碳）的主要目标是创造一个坚硬的外层，同时保持较软、较韧的核心，这为材料提供了强度和延展性的平衡。渗碳过程可以通过几种方法实现，包括气体渗碳、液体渗碳和固体渗碳。气体渗碳涉及在高温下将金属暴露在富含碳的气体中，使碳原子扩散到表面。液体渗碳则使用含碳的熔融盐浴，而固体渗碳则利用含碳的固体。每种方法都有其优缺点，具体取决于应用的要求和最终产品所需的特性。carburization（渗碳）的一个关键好处是显著增强表面硬度，而不损害基础材料的韧性。这在汽车和航空航天等行业中尤为重要，因为组件必须承受极端条件。例如，在齿轮制造中，坚硬的表面对于减少磨损和延长组件的使用寿命至关重要。如果没有carburization（渗碳），齿轮会迅速磨损，导致机械故障和昂贵的停机时间。此外，carburization（渗碳）的经济影响是相当大的。通过提高组件的耐用性，制造商可以降低维护成本并提高整体运营效率。在竞争激烈的市场中，生产持久可靠产品的能力使公司具有显著优势。随着行业的持续发展，对先进材料和像carburization（渗碳）这样的工艺的需求只会增加。然而，需要注意的是，渗碳过程必须严格控制，以避免过度变形或碳分布不均的问题。工程师必须考虑温度、时间和碳源的成分等因素，以达到所需的结果。此外，后处理过程如淬火和回火可能是必要的，以进一步增强渗碳材料的特性。总之，carburization（渗碳）是现代冶金学中的一个基本过程，显著提高了钢铁和其他金属的性能。它能够增加表面硬度，同时保持韧性，使其在各种工业应用中不可或缺。随着技术的进步，渗碳的方法和技术将继续发展，为制造商和消费者带来更大的好处。理解这一过程对于任何参与材料工程的人来说都是至关重要的，因为它为产品设计和制造中的创新和改进开辟了机会。