GB/T 13242-1991
AbolishedIron ores--Low-temperature disintegration test--Method using cold tumbling after static reduction
铁矿石 低温粉化试验 静态还原后使用冷转鼓的方法
Application Summary AI generated
This standard specifies a method for testing the low-temperature disintegration of iron ores by subjecting them to static reduction followed by cold tumbling. It is applied in the mining and metallurgical industries to evaluate the physical stability of iron ore materials during handling and reduction processes, particularly in blast furnace operations. The test helps predict ore behavior under conditions that may cause fines generation, impacting furnace permeability and efficiency.
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