Mathematical Analysis and Prediction Model of the Metallurgical Properties of Sinter Based on Chemical Composition
The metallurgical properties of sinter with different basicity,w(SiO2),w(FeO),w(Al2O3),w(MgO)(Ore blending and process control parameter)are studied and analyzed,by which the different impact rule and degree of each component on the low temperature reduction disintegration index and the soft droplet performance of sinter is reveled.At the same time,partial least square iterative regression is used to build the prediction model of the metallurgical properties of sinter.The relative error of each model is small,which can provide scientific guidance for the overall improvement of the metallurgical properties of the charge and the optimization of the sintering ore blending.
sintermultivariate analysismetallurgical properties of sinterthe low temperature reduction disintegration indexsoft droplet performance
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