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本文系在过去研究工作的基础上进一步探讨上厂赤铁矿球团焙烧固结机理。关于赤铁矿球团焙烧固结的机理,国内外书刊记载的系较纯的赤铁矿球团的固结机理,即认为固结是靠赤铁矿的高温(1300℃以上)再结晶。这种看法一直占统治地位。1969年出现批判再结晶理论
Based on the past research work, this paper further explores the roasting and consolidation mechanism of hematite pellets. On the roasting and consolidation mechanism of hematite pellets, the consolidation mechanism of relatively pure hematite pellets recorded by domestic and foreign journals is that the consolidation is re-crystallized by the high temperature of hematite (above 1300 ℃). This view has always dominated. 1969 appeared critical recrystallization theory