Advances of measurement and calculation model of slag viscosity
BAI Chen-guang1,2, YAN Zhi-ming1,3, PANG Zheng-de1,2, JIANG Yu-yang1,2, LING Jia-wei1,2, LÜ Xue-wei1,2
1. College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China; 2. Chongqing Key Laboratory of Vanadium-Titanium Metallurgy and Advanced Materials, Chongqing 400044, China; 3. College of Manufacturing Engineering, University of Warwick, Coventry CV4 7AL, The United Kingdom
Abstract：As a physical property concerned by metallurgical workers, it is very important for controlling the metallurgical processes that how to obtain the viscosity of different slag systems. The relationship between slag viscosity and chemical composition, structure and temperature were expounded in present work from the points of view of viscosity effect factors. The commonly used test methods and their developments were summarized, and the advantages and disadvantages of them were discussed. Considering that viscosity measurement is a very time-consuming work, the development of viscosity models is of great significance to improve the efficiency of metallurgical processes. The classical viscosity models were classified based on their modeling principles, the applicability and limitations of each model and the future trends in modeling and calculation methods were discussed.
白晨光, 严志明, 庞正德, 蒋宇阳, 凌家伟, 吕学伟. 炉渣黏度测量与计算模型的研究进展[J]. 钢铁, 2020, 55(8): 27-37.
BAI Chen-guang, YAN Zhi-ming, PANG Zheng-de, JIANG Yu-yang, LING Jia-wei, LÜ Xue-wei. Advances of measurement and calculation model of slag viscosity[J]. Iron and Steel, 2020, 55(8): 27-37.
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2020, Vol. 55 
