40kg试验炉焦炭热性能预测模型

Prediction Model for the Thermal Property of Coke in 40kg Trial Oven

根据柳钢焦化厂40 kg试验炉炼焦配煤数据,结合配合煤的反射率、挥发分、粘结指数和灰分碱度指数(MBI),利用回归方法建立起适合柳钢的CRI和CSR预测模型,CRI、CSR拟合系数分别为0.7 809、0.7 516。

According to the coke blending data of 40 kg trail oven in Coking Plant of Liuzhou Steel and by combining with the reflectivity, the volatiles, the caking index and the MBI of the coal, the CRI and CSR predic- tion models which were suitable for Liuzhou Steel were established by using regression theory, and the fitting co- efficients of CRI and CSR were 0.7 809 and 0.7 516 respectively.