decarburizing

简明释义

英[diːˈkɑːbəraɪzɪŋ]美[diˈkɑr.bəˌraɪ.zɪŋ]

n. 脱碳退火；[冶]脱碳

v. 除去碳素（decarbonize 的 ing 形式）

英英释义

单词用法

同义词

反义词

例句

1.The subsurface oxide layers generated during decarburizing annealing of high grade non-oriented silicon steel sheet were studied by metallographical method and magnetoacoustic emission method(MAE).

通过金相法和磁声发射法（MAE）研究了高牌号无取向硅钢脱碳退火时所产生的内氧化层。

2.The subsurface oxide layers generated during decarburizing annealing of high grade non-oriented silicon steel sheet were studied by metallographical method and magnetoacoustic emission method(MAE).

通过金相法和磁声发射法（MAE）研究了高牌号无取向硅钢脱碳退火时所产生的内氧化层。

3.Grain size is small after intermediate annealing. Small and homogeneous grains are obtained after decarburizing annealing.

中间退火后晶粒细小，脱碳退火后晶粒细小均匀。

4.The invention discloses a heating method used for preventing the high carbon strip billet from decarburizing.

本发明公开了一种防止高碳带钢坯脱碳的加热方法。

5.The steel was subjected to decarburizing to reduce its carbon content.

这块钢材经过去碳处理以降低其碳含量。

6.In the heat treatment process, decarburizing can affect the hardness of the metal.

在热处理过程中，去碳处理会影响金属的硬度。

7.The manufacturer used a furnace for decarburizing the alloy.

制造商使用炉子进行合金的去碳处理。

8.Excessive decarburizing can lead to brittleness in steel.

过度的去碳处理可能导致钢材脆性增加。

9.The process of decarburizing is crucial for achieving desired mechanical properties.

进行去碳处理的过程对于获得所需的机械性能至关重要。

作文

Decarburizing is a crucial process in metallurgy, particularly in the treatment of steel and iron. It refers to the removal of carbon from these materials, which can significantly affect their properties and performance. The process is essential for producing high-quality steel that meets the specific requirements of various applications. In this essay, we will explore the importance of decarburizing (脱碳) in metalworking, its methods, and its impact on the final product. The presence of carbon in steel can enhance its strength and hardness; however, excessive carbon content can lead to brittleness and reduced ductility. This is where decarburizing (脱碳) comes into play. By carefully controlling the amount of carbon in steel, manufacturers can achieve the desired balance between strength and ductility. For instance, in the production of gears or shafts, a lower carbon content is often preferred to ensure that the final product can withstand significant stress without breaking. There are several methods for decarburizing (脱碳), each with its advantages and disadvantages. One common method is the use of heat treatment, which involves heating the steel to a specific temperature in a controlled atmosphere. This allows the carbon to diffuse out of the material while maintaining its overall structure. Another method is chemical decarburizing (脱碳), which involves applying chemicals that react with the carbon to form gaseous compounds that can be easily removed. The choice of decarburizing (脱碳) method depends on various factors, including the type of steel being treated, the desired properties of the final product, and the cost-effectiveness of the process. Regardless of the method used, it is critical to monitor the carbon levels closely to avoid over-decarburization, which can lead to undesirable characteristics in the metal. Moreover, decarburizing (脱碳) not only influences the mechanical properties of steel but also affects its wear resistance and corrosion resistance. For example, a properly decarburized steel can exhibit improved fatigue strength, making it more suitable for high-performance applications. On the other hand, insufficient decarburizing (脱碳) can result in parts that are prone to failure under stress, ultimately leading to safety hazards and increased maintenance costs. In conclusion, decarburizing (脱碳) is an essential process in the field of metallurgy that plays a pivotal role in determining the quality and performance of steel products. By carefully controlling the carbon content, manufacturers can produce materials that meet the rigorous demands of various industries. As technology continues to advance, the methods and techniques for decarburizing (脱碳) will likely evolve, leading to even better materials and products in the future.