ferrosilicon

简明释义

英[ˌferəʊˈsɪlɪkən]美[ˌferoʊˈsɪləkən]

n. 硅铁合金

英英释义

单词用法

同义词

反义词

例句

1.The main shortages in ferrosilicon disintegration and the cause are analysed. The measures to improve ferrosilicon disintegration are described.

分析了引起硅铁粉化的主要原因，提出了控制硅铁粉化的措施。

2.It introduces preventive measures and treatment methods for 25mva ferrosilicon furnace's electrode accidents. It is an example for relative furnace's electrode maintenance.

介绍了25mva硅铁电炉电极事故的预防措施和处理方法，对相关电炉的电极维护具有借鉴意义。

3.The test process of smelting ferrosilicon using acid iron concentrate pellet which is raw materials for blast furnace iron-making instead of steel cuttings is briefly stated.

本文简述了以高炉炼铁所用的酸性铁精矿球团代替钢屑冶炼硅铁的试验过程。

4.The main shortages in ferrosilicon disintegration and the cause are analysed.

分析了引起硅铁粉化的主要原因，提出了控制硅铁粉化的措施。

5.Ferrosilicon is one of the high consumption products in ferroalloys, and electric consumption occupies more than 60% of its cost.

铁合金中硅铁是高耗能产品之一，其电耗占成本的60%以上。

6.Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.

通过工艺条件对比分析，阐明了硅热法炼镁与铝热法炼钙两者工艺过程、设备条件基本相同。

7.The production of steel often requires the addition of ferrosilicon 硅铁 to enhance its strength.

钢铁的生产通常需要添加ferrosilicon 硅铁以增强其强度。

8.In the foundry industry, ferrosilicon 硅铁 is used as a deoxidizer during the melting process.

在铸造行业，ferrosilicon 硅铁作为熔化过程中的脱氧剂。

9.The alloying element ferrosilicon 硅铁 helps improve the impact resistance of cast iron.

合金元素ferrosilicon 硅铁有助于提高铸铁的抗冲击性。

10.Manufacturers often purchase ferrosilicon 硅铁 in bulk for cost efficiency.

制造商通常大宗购买ferrosilicon 硅铁以提高成本效率。

11.The chemical composition of ferrosilicon 硅铁 can vary depending on its application.

根据其应用，ferrosilicon 硅铁的化学成分可能会有所不同。

作文

The industrial world is filled with various materials that play crucial roles in the production of goods and technologies. One such material is ferrosilicon, an alloy composed primarily of iron and silicon. It is widely used in the steelmaking process, where it serves as a deoxidizer and a source of silicon for the metal. The significance of ferrosilicon lies not only in its chemical properties but also in its economic impact on the industry. To understand the importance of ferrosilicon, we must first explore how it is produced. The manufacturing process involves the reduction of silica (SiO2) in the presence of iron ore (Fe2O3) using carbon sources, typically in an electric arc furnace. This process results in the formation of ferrosilicon, which can vary in silicon content depending on the specific requirements of its application. The typical silicon content in ferrosilicon ranges from 15% to 90%, with different grades being utilized for different industrial purposes. In the steel industry, ferrosilicon is essential for improving the quality of the final product. When added to molten steel, it helps to remove impurities such as sulfur and oxygen, thereby enhancing the strength and durability of the steel. Moreover, the addition of silicon from ferrosilicon contributes to the steel's resistance to oxidation at high temperatures, making it particularly valuable in the production of high-performance alloys. As a result, the demand for ferrosilicon has grown significantly in recent years, driven by the expanding global steel market. Additionally, ferrosilicon finds applications beyond steelmaking. It is also used in the production of cast iron, where it improves fluidity and reduces shrinkage during solidification. In the realm of electronics, ferrosilicon is utilized in the manufacturing of semiconductors, further showcasing its versatility. The compound plays a role in the production of solar panels as well, where silicon is a key component in photovoltaic cells. The market dynamics surrounding ferrosilicon are influenced by various factors, including production costs, global demand for steel, and advancements in manufacturing technologies. As countries continue to industrialize and urbanize, the need for strong and durable materials will only increase, ensuring that ferrosilicon remains a vital component in the supply chain. However, the production of ferrosilicon is not without its challenges. The environmental impact of mining and processing the raw materials must be carefully managed to minimize pollution and resource depletion. Companies are increasingly adopting sustainable practices and exploring alternative methods of production to reduce their carbon footprint. In conclusion, ferrosilicon is a critical material in modern industry, particularly in steelmaking and related fields. Its unique properties and ability to enhance the quality of various metal products make it indispensable. As technology progresses and the demand for innovative materials continues to rise, the role of ferrosilicon will undoubtedly evolve, reflecting the changing landscape of the global economy. Understanding this alloy's significance is essential for anyone interested in the future of manufacturing and materials science.

硅铁是由铁和硅组成的合金，在工业界中扮演着重要角色。它在钢铁生产过程中被广泛使用，作为去氧化剂和硅源。硅铁的意义不仅在于其化学性质，还在于其对行业的经济影响。硅铁的生产过程包括在电弧炉中以碳源为还原剂，将二氧化硅（SiO2）与铁矿石（Fe2O3）还原。不同含硅量的硅铁可用于不同的工业用途。在钢铁行业中，硅铁对于改善最终产品的质量至关重要。它能够去除熔融钢中的杂质，提高钢的强度和耐用性。硅铁的市场动态受到生产成本、全球钢铁需求和制造技术进步等因素的影响。尽管生产硅铁面临环境挑战，但公司正在采用可持续实践，以减少其碳足迹。总之，硅铁在现代工业中是一个关键材料，其独特的性质使其不可或缺。