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已经研究了在烧结混合料中用石灰取代石灰石作熔剂时,含铁矿物的主要烧结指标与石灰煅烧度的关系。得出了在混合料中含有恒定石灰和活性CaO含量的试验结果。应用石灰的效果决定于烧结混合料中活性CaO的含量,而并不取决于混合料中石灰的煅烧度和含量。
The relationship between the main sintering index of iron-bearing minerals and the degree of calcination of lime has been studied when lime is substituted for the flux in the sinter mix. The results of the tests with constant lime and active CaO content in the mixture were obtained. The effect of applying lime depends on the amount of active CaO in the sinter mix, and does not depend on the degree of calcination and the amount of lime in the mix.