Reduction, Softening and Melting Properties of Pellets, Sinters, Lumpy Ore and Mixed Blast Furnace Burden

摘要

SGA has in use a test method to determine the reduction, softening, melting and dripping behaviour of the blast furnace burden material. The paper describes the test unit and results of pellets, sinters, lump ore and mixed burden. The effects of chemical composition and reduction on the high temperature properties are discussed.