论文部分内容阅读
1.耐火材料的技术发展方针耐火材料经常被称为冶金工业的辅助材料而易被忽视。实际上,它与钢铁工业发展有密切关系。一百多年来,冶炼技术的发展离不开耐火材料质量、品种的提高。在一定条件下,耐火材料的质量、品种对钢铁冶炼会起主要作用,有时甚至起着关键作用。现代化冶炼新技术更是有赖于优质耐火材料的发展。因此要实现冶金工业的现代化,必须重视耐火材料的技术发展。近二十年,特别是在七十年代,国外钢
1. Technical Development of Refractory Materials Refractory materials, often referred to as auxiliary materials for the metallurgical industry, are easily overlooked. In fact, it is closely related to the development of the steel industry. For more than one hundred years, the development of smelting technology can not be separated from the quality of refractory materials and the improvement of varieties. Under certain conditions, the quality and variety of refractory materials play a major role in the smelting of steel and sometimes even play a key role. Modern smelting of new technology is more dependent on the development of high-quality refractory materials. Therefore, to achieve the modernization of the metallurgical industry, we must pay attention to the technical development of refractory materials. Nearly two decades, especially in the seventies, foreign steel