粘度是冶金炉渣的重要理化特性,它配合炉渣的其它理化特性对熔渣内部结构的查明、冶炼渣型的选择、工艺与熔炼制度的确定等提供依据。因此,在冶金理论与生产过程中对粘度的研究得到较为广泛的重视。结合冶金炉渣理化特性研究工作的需要,六十年代初曾进行过电磁感应式、电磁振动式、直流电动机直测式以及内园筒旋转 Viscosity is an important physical and chemical properties of metallurgical slag, which with the other physical and chemical properties of slag to identify the internal structure of slag, smelting slag type selection, process and smelting system to determine the basis. Therefore, in the metallurgical theory and the production process of viscosity has been more extensive attention. Combined with metallurgical slag physical and chemical properties of the needs of research work, the early 1960s have conducted electromagnetic induction, electromagnetic vibration, DC motor direct measurement and the inner cylinder rotation