basic refractory

简明释义

碱性耐火材料

英英释义

例句

1.In the production of glass, basic refractory is essential to withstand high temperatures.

在玻璃生产中，碱性耐火材料是承受高温的关键。

2.Engineers select basic refractory materials based on their chemical properties.

工程师根据化学性质选择碱性耐火材料。

3.The steel plant uses basic refractory to line its furnaces for better heat resistance.

钢铁厂使用碱性耐火材料来衬里其炉子，以提高耐热性。

4.The durability of basic refractory is crucial for extending the lifespan of industrial equipment.

对于延长工业设备的使用寿命，碱性耐火材料的耐用性至关重要。

5.The basic refractory used in the kiln helps maintain thermal stability during operation.

在窑炉中使用的碱性耐火材料有助于在操作过程中保持热稳定性。

作文

In the field of materials science, particularly in the production of metals and ceramics, the term basic refractory refers to a type of refractory material that is primarily composed of basic oxides. These materials are crucial for high-temperature applications, as they can withstand extreme heat without deforming or breaking down. The most common basic refractory materials include magnesia (MgO) and dolomite (CaMg(CO3)2). Their unique properties make them suitable for use in furnaces, kilns, and other industrial equipment that operate at elevated temperatures.The importance of basic refractory materials cannot be overstated. In metallurgical processes, for instance, they are used to line furnaces where metals are melted. This is because basic refractories have excellent resistance to alkaline slags, which are byproducts of metal smelting. If acidic refractories were used instead, they would react with the alkaline materials, leading to wear and damage. Therefore, choosing the right type of refractory material is essential for the efficiency and longevity of industrial equipment.Moreover, the performance of basic refractory materials is influenced by their chemical composition and physical structure. For example, the purity of magnesia used in the production of basic refractories plays a significant role in determining their melting point and overall durability. Higher purity levels typically result in better performance under extreme conditions. Additionally, the microstructure of these materials can affect their thermal shock resistance, which is critical in applications where rapid temperature changes occur.Another aspect to consider is the environmental impact of using basic refractory materials. The production process of these materials often involves mining and processing raw minerals, which can lead to ecological disturbances. However, advancements in technology are enabling more sustainable practices in the extraction and manufacturing of refractory materials. Recycling old refractory bricks and developing synthetic alternatives are some of the strategies being explored to reduce the environmental footprint of this industry.In conclusion, basic refractory materials play a vital role in various high-temperature industrial processes. Their ability to resist chemical reactions with alkaline substances and withstand extreme temperatures makes them indispensable in metallurgy and ceramics. As industries continue to evolve, it is essential to focus on improving the sustainability of refractory production while maintaining the performance standards required for modern applications. Understanding the properties and uses of basic refractory materials will help engineers and manufacturers make informed decisions that benefit both their operations and the environment.

在材料科学领域，特别是在金属和陶瓷的生产中，术语basic refractory指的是一种主要由碱性氧化物组成的耐火材料。这些材料对于高温应用至关重要，因为它们能够在极端高温下保持形状而不变形或崩溃。最常见的碱性耐火材料包括镁石（MgO）和白云石（CaMg(CO3)2）。它们独特的性质使其适合用于炉子、窑和其他在高温下操作的工业设备。basic refractory材料的重要性不容小觑。例如，在冶金过程中，它们被用来衬里熔化金属的炉子。这是因为碱性耐火材料对碱性渣滓具有优异的耐受性，而这些渣滓是金属冶炼的副产品。如果使用酸性耐火材料，可能会与碱性材料发生反应，导致磨损和损坏。因此，选择合适的耐火材料类型对于工业设备的效率和寿命至关重要。此外，basic refractory材料的性能受到其化学成分和物理结构的影响。例如，用于生产碱性耐火材料的镁石的纯度在确定其熔点和整体耐久性方面起着重要作用。较高的纯度通常会导致在极端条件下更好的性能。此外，这些材料的微观结构可能会影响其热冲击耐受性，这在快速温度变化的应用中至关重要。另一个需要考虑的方面是使用basic refractory材料对环境的影响。这些材料的生产过程通常涉及矿产的开采和加工，这可能导致生态干扰。然而，技术的进步正在使得在耐火材料的提取和制造中采用更可持续的做法成为可能。回收旧耐火砖和开发合成替代品是一些正在探索的减少该行业环境足迹的策略。总之，basic refractory材料在各种高温工业过程中发挥着至关重要的作用。它们抵御与碱性物质的化学反应和承受极端温度的能力使其在冶金和陶瓷中不可或缺。随着工业的不断发展，关注提高耐火材料生产的可持续性，同时保持现代应用所需的性能标准至关重要。理解basic refractory材料的性质和用途将帮助工程师和制造商做出有利于其运营和环境的明智决策。