deoxidization

简明释义

英[/diˌɒksɪdaɪˈzeɪʃən/]美[/diˌɒksɪdaɪˈzeɪʃən/]

n. 还原；去氧

英英释义

单词用法

同义词

反义词

例句

1.By adopting the vacuum carbon deoxidization process, the conformity ratio of steel in ultrasonic detection test is improved under the precondition of significantly reducing production costs.

通过采取真空碳脱氧的工艺，可以在较大的降低吨钢生产成本的前提下，提高钢板探伤合格率。

2.The concentration of oxygen can be reduced to less than 1% after deoxidization by using coke combustion method.

通过焦炭燃烧法除氧，氧气浓度能够降至1%以下。

3.The deoxidization effect with hydrogen was superior to that with cyclohexene.

氢气还原活化效果明显优于环己烯还原效果。

4.It is experimentally determined that this is an economical and effective method of manufacturing aluminium rods for steelmaking deoxidization purpose.

经过试验，确定是一种生产炼钢脱氧用铝线的经济、有效的工艺方法。

5.In this article, the process and main phase composition are studied during the deoxidization of blue tungsten oxide in hydrogen.

研究蓝钨氢还原工艺并分析了蓝钨在氢气还原过程中主要相成份的变化。

6.The method of chemical deoxidization was used to treat electroplating wastewater which contains chromium ions, and sodium pyrosulfite was used as reducing agency.

采用化学还原法处理含铬离子污水，焦亚硫酸钠作还原剂。

7.To achieve better results, the deoxidization process must be carefully controlled.

为了获得更好的结果，去氧化过程必须得到仔细控制。

8.The deoxidization of aluminum can improve its corrosion resistance significantly.

铝的去氧化可以显著提高其耐腐蚀性。

9.In the production of steel, deoxidization helps to remove unwanted oxygen from the molten metal.

在钢铁生产中，去氧化有助于去除熔融金属中的多余氧气。

10.The process of deoxidization is crucial in metallurgy to enhance the quality of metals.

在冶金中，去氧化过程对提高金属质量至关重要。

11.Chemical additives are often used to facilitate the deoxidization of various alloys.

化学添加剂常用于促进各种合金的去氧化。

作文

In the field of materials science and metallurgy, the process of deoxidization plays a crucial role in enhancing the quality and durability of metals. Deoxidization refers to the removal of oxygen from a substance, particularly in molten metal, to prevent the formation of oxides that can weaken the material's structure. This process is essential for producing high-quality steel and other alloys, as it helps to minimize defects and improve overall performance.When metals are exposed to oxygen during the melting or casting process, they can form oxides that lead to brittleness and reduced mechanical properties. To combat this, metallurgists employ various methods of deoxidization. One common technique involves adding deoxidizers such as silicon, aluminum, or manganese to the molten metal. These elements react with oxygen to form stable compounds, thus removing free oxygen from the melt. This not only purifies the metal but also enhances its strength and ductility.The importance of deoxidization extends beyond just improving the physical properties of metals. It also has economic implications. By ensuring that the final product is of high quality, manufacturers can reduce waste and lower production costs. Additionally, high-quality metals are more desirable in the market, allowing companies to command better prices for their products.Furthermore, deoxidization is not limited to the steel industry. It is also significant in the production of non-ferrous metals like aluminum and copper. In these industries, the presence of oxygen can lead to the formation of undesirable oxides that can affect the conductivity and malleability of the metals. Therefore, effective deoxidization methods are employed to ensure that these materials meet the stringent standards required for various applications.Another aspect worth noting is the environmental impact of deoxidization. As industries strive to become more sustainable, the focus on reducing emissions and energy consumption has led to the development of innovative deoxidization techniques that are less harmful to the environment. For instance, using natural gas instead of traditional fossil fuels in the melting process can significantly reduce the carbon footprint associated with deoxidization.In conclusion, deoxidization is a vital process in metallurgy that directly influences the quality, performance, and sustainability of metal products. By effectively removing oxygen from molten metals, manufacturers can produce stronger, more durable materials that meet the demands of modern applications. As industries continue to evolve, the methods and technologies surrounding deoxidization will undoubtedly advance, contributing to both economic growth and environmental stewardship.

在材料科学和冶金领域，去氧化过程在提高金属质量和耐用性方面发挥着至关重要的作用。去氧化是指从物质中去除氧，特别是在熔融金属中，以防止形成可能削弱材料结构的氧化物。这个过程对于生产高质量的钢和其他合金至关重要，因为它有助于最小化缺陷并改善整体性能。当金属在熔化或铸造过程中暴露于氧气时，它们可能会形成氧化物，导致脆性和机械性能降低。为了应对这一问题，冶金学家采用各种去氧化方法。一种常见的技术是在熔融金属中添加去氧剂，如硅、铝或锰。这些元素与氧反应形成稳定的化合物，从而去除熔体中的游离氧。这不仅净化了金属，还增强了其强度和延展性。去氧化的重要性不仅仅体现在提高金属的物理特性上。它还具有经济意义。通过确保最终产品的高质量，制造商可以减少浪费并降低生产成本。此外，高质量的金属在市场上更具吸引力，使公司能够为其产品要求更高的价格。此外，去氧化不仅限于钢铁工业。在铝和铜等有色金属的生产中也很重要。氧气的存在可能导致形成不良氧化物，这会影响金属的导电性和可塑性。因此，采用有效的去氧化方法以确保这些材料符合各种应用所需的严格标准。值得注意的另一个方面是去氧化的环境影响。随着各行业努力实现可持续发展，减少排放和能源消耗的重点促使开发出对环境危害较小的创新去氧化技术。例如，在熔化过程中使用天然气而不是传统化石燃料可以显著降低与去氧化相关的碳足迹。总之，去氧化是冶金中一项至关重要的过程，直接影响金属产品的质量、性能和可持续性。通过有效去除熔融金属中的氧，制造商可以生产出更强、更耐用的材料，以满足现代应用的需求。随着各行业的不断发展，围绕去氧化的方法和技术无疑将不断进步，为经济增长和环境保护做出贡献。