基氏流动度指标分析及应用研究

Analysis on Gieseler fluidity and its application

分析了基氏流动度指标在指导配煤炼焦中的作用,炼焦试验结果表明,基氏流动度指标能够快速准确地鉴别煤种,最大流动度与黏结指数、胶质层指数、镜质组最大反射率有明显的相关性,配煤时应充分考虑流动度和温度指标。

The function of Gieseler fluidity in guiding coal blending for coking is analyzed.The result shows that the individual coal can be quickly identified by Gieseler fluidity.There is obvious correlation between the maximum degree of fluidity and caking index,plastometer indices and maximum reflectance of vitrinite.The Gieseler fluidity and temperature shall be taken into consideration during coal blending.