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Difference in properties of water-quenched granulated slag is mainly caused by the difference in BF slag granulating process,which,in turn,causes the difference in slag’s glassy structure.Changes in quick self-hydraulicity of Baosteel different BF slag,changes in strength of different slag at different maintenance temperatures and changes in strength of different BF slag stimulated by clinker are tested in various ways.Effect of external factors on slag’s activity is analyzed.The results indicate that the slag from Baosteel has higher hydraulicity,and it increases with time.
Difference in properties of water-quenched granulated slag is mainly caused by the difference in BF slag granulating process, which, in, in turn, causes the difference in slag’s glassy structure. Change in quick self-hydraulicity of Baosteel different BF slag, changes in strength of different slag at different maintenance temperatures and changes in strength of different BF slag stimulated by clinker are tested in various ways. Effect of external factors on slag’s activity is analyzed. The results that results that the slag from Baosteel has higher hydraulicity, and it increases with time .