p.1114
p.1119
p.1125
p.1131
p.1137
p.1143
p.1152
p.1157
p.1165
Development and Application of Control Model for Semi-Steel Steelmaking
Abstract:
According to the actual characteristics of semi-steel steelmaking of PZH steel, a static model for prediction of the oxygen blow amount and consumption of auxiliary material is established, and an end-point prediction model based on carbon content and temperature of sublance is given. This paper introduced the calculating principle and basic structure about above two models detailed. The results show that, the static model has certain accuracy and reliability of these models are illustrated by actual application.The static model might provide immediately the predicting optimum auxiliary material amount and the oxygen blow amount for operator, which direct the operation in time. The end-point prediction model might give real time prediction for the carbon content and temperature on BOF Endpoint, which has high hitting ratio.
Info:
Periodical:
Pages:
1137-1142
Citation:
Online since:
October 2010
Authors:
Keywords:
Price:
Сopyright:
© 2011 Trans Tech Publications Ltd. All Rights Reserved
Share:
Citation: