Slagging Property Research Of Coal

Ash slagging characteristics not only depends mainly on the percentage of ash content in the chemical composition, but also depends on the melting point temperature of the material. This mechanism tallies the practical facts and the test results in a lot of power station boilers burn the coal doped with high degree of ash melting point lower slagging, which enhance the distinguishing characteristics of various coal slagging the overall rate and life potential. Consider the ash melting temperature and composition of the ash content of the chemical composition on the method of statistical analysis and neural network. Uses 2 methods to 170 kinds of Chinese coal, the computed results and the empirical datum comparison result indicated, statistical analysis can fuse the coal ash slagging characteristic the temperature the distinction life rate enhancement to 80% above, the neural network method reaches 100%. Neural network is intelligent optimization, more universal access and high rate of life than statistical analysis methods.