Agglomeration in Metallurgy

by Valentina Chizhikova and Aitber Bizhanov

Book Overview

Introduction ..............................................................................................................

References .................................................................................................................

1 Sinter Production .........................................................................................................

1.1 General Information about the Sintering Process .................................................................

References .................................................................................................................

1.2 Raw Materials of the Sintering Process ............................................................................

References .................................................................................................................

1.3 Preparation of Charge Components for Sintering .................................................................

1.3.1 Dosing of the Components of the Sinter Charge .......................................................

1.3.2 Pelletizing of the Sinter Charge ...........................................................................

References .................................................................................................................

1.4 Mass Exchange Processes in the Sintering Layer .................................................................

1.4.1 Chemical Reactions with Participation of Solid Phases ...............................................

1.4.2 Processes in the Formation of the Liquid Phase during Melting .....................................

1.4.3 Processes during Solidification (crystallization) of the Melt .........................................

References .................................................................................................................

1.5 Heat Transfer in the Sintering Layer ..............................................................................................

1.5.1 General Information on the Sintering Heat Exchange .................................................

1.5.2 Zonal Heat Balances of Sintered Layer ..................................................................

1.5.3 Mathematical Model of Heat Exchange during Sintering .............................................

1.5.4 Three-Dimensional Mathematical Model of the Sintering Process ..................................

1.5.5 Calculation of the Specific Yield of the Sintering Gas ................................................

1.5.6 Vertical Sintering Speed ..................................................................................

References .................................................................................................................

1.6 The Gas Dynamics of the Sintering Process ........................................................................

1.6.1 The Basic Equation of Dynamics of the Porous Layer .................................................

1.6.2 Gas-dynamic Resistance Coefficients ....................................................................

1.6.3 Porosity of the Sintering Layer ............................................................................

1.6.4 Gas Dynamics of Sintering Technology ..................................................................

1.6.5 Sintering Machine Performance ...........................................................................

1.6.6 Ways to Improve the Performance of Sintering Machines .............................................

1.6.6.1 Modernization to Increase Sintering Capacities ..............................................

1.6.6.2 Increasing Sinter Yield .................................

• Format: Paperback
• Language: English
• ISBN: 3030260275
• ISBN13: 9783030260279
• Release Date: September 2020
• Publisher: Springer
• Length: 454 Pages
• Weight: 1.45 lbs.
• Dimensions: 0.9" x 6.1" x 9.2"