basic refractory

简明释义

碱性耐火材料;

英英释义

例句

1.The durability of basic refractory is essential for the longevity of industrial kilns.

对于工业窑炉的耐久性来说，耐碱材料的耐用性至关重要。

2.Engineers must consider the properties of basic refractory when designing high-temperature systems.

工程师在设计高温系统时必须考虑耐碱材料的特性。

3.The choice of basic refractory can significantly affect the efficiency of a melting process.

选择耐碱材料会显著影响熔化过程的效率。

4.In cement production, basic refractory plays a crucial role in maintaining the temperature.

在水泥生产中，耐碱材料在维持温度方面起着至关重要的作用。

5.The steel industry often uses basic refractory to line furnaces due to its high resistance to heat.

钢铁行业常常使用耐碱材料来衬里炉子，因为它具有很高的耐热性。

作文

In the field of materials science and engineering, the term basic refractory refers to a type of refractory material that is primarily composed of basic oxides, such as magnesium oxide (MgO) and calcium oxide (CaO). These materials are designed to withstand high temperatures and are used in applications where resistance to basic environments is crucial. Understanding the properties and applications of basic refractory materials is essential for industries such as steelmaking, glass manufacturing, and cement production.The primary characteristic of basic refractory materials is their ability to resist chemical attack from basic slags and fluxes, which are commonly encountered in metallurgical processes. Unlike acidic refractories, which are more suited for acidic environments, basic refractory materials maintain their integrity when exposed to alkaline substances. This property makes them invaluable in high-temperature industrial applications where the risk of corrosion is significant.One of the most notable uses of basic refractory materials is in the lining of furnaces and kilns. For instance, in the steel industry, converters that process molten iron into steel require linings that can endure extreme temperatures and harsh chemical conditions. The use of basic refractory linings helps to prolong the life of these furnaces, thereby reducing maintenance costs and downtime.Moreover, basic refractory materials are also utilized in the production of glass. The glass melting process involves high temperatures that can reach up to 1700 degrees Celsius. Using basic refractory linings in glass melting furnaces ensures that the materials do not react adversely with the molten glass, maintaining the quality and consistency of the final product.Additionally, basic refractory materials play a crucial role in the cement industry. As the production of cement involves the calcination of limestone and other raw materials at high temperatures, the use of basic refractory materials in rotary kilns helps to withstand the aggressive chemical environment. This not only enhances the efficiency of the process but also contributes to the sustainability of cement production by minimizing energy consumption and waste.In conclusion, the significance of basic refractory materials in various industrial applications cannot be overstated. Their unique properties enable them to withstand high temperatures and resist chemical attacks from basic environments, making them essential in industries such as steelmaking, glass manufacturing, and cement production. As technology advances, the development of new and improved basic refractory materials will continue to play a vital role in enhancing the efficiency and sustainability of industrial processes. Understanding and mastering the characteristics of basic refractory materials will undoubtedly contribute to innovations in material science and engineering, leading to better performance and longevity of high-temperature equipment.

在材料科学和工程领域，术语基本耐火材料指的是一种主要由基本氧化物（如氧化镁（MgO）和氧化钙（CaO））组成的耐火材料。这些材料旨在承受高温，并用于对基本环境具有重要抵抗力的应用中。了解基本耐火材料的性质和应用对于钢铁制造、玻璃生产和水泥生产等行业至关重要。基本耐火材料的主要特征是其抵抗来自基本炉渣和助熔剂的化学侵蚀的能力，这些在冶金过程中常常遇到。与更适合酸性环境的酸性耐火材料不同，基本耐火材料在暴露于碱性物质时能够保持其完整性。这一特性使它们在高温工业应用中不可或缺，尤其是在腐蚀风险显著的情况下。基本耐火材料的一个显著用途是在炉子和窑的衬里中。例如，在钢铁工业中，将熔融铁转化为钢的转炉需要能够承受极端温度和苛刻化学条件的衬里。使用基本耐火材料衬里有助于延长这些炉子的使用寿命，从而降低维护成本和停工时间。此外，基本耐火材料还被广泛用于玻璃生产中。玻璃熔化过程涉及的高温可达1700摄氏度。在玻璃熔化炉中使用基本耐火材料衬里可以确保材料不会与熔融玻璃发生不良反应，从而保持最终产品的质量和一致性。另外，基本耐火材料在水泥行业也发挥着至关重要的作用。由于水泥的生产涉及在高温下煅烧石灰石和其他原材料，因此在回转窑中使用基本耐火材料有助于抵御侵略性的化学环境。这不仅提高了生产过程的效率，还通过减少能耗和废物贡献了水泥生产的可持续性。总之，基本耐火材料在各种工业应用中的重要性不容小觑。它们独特的性能使其能够承受高温并抵抗来自基本环境的化学侵蚀，使其在钢铁制造、玻璃生产和水泥生产等行业中必不可少。随着技术的发展，新型和改进的基本耐火材料的开发将继续在提高工业过程的效率和可持续性方面发挥重要作用。理解和掌握基本耐火材料的特性无疑将促进材料科学和工程领域的创新，从而提高高温设备的性能和使用寿命。