ISO 3271:2007 高炉和直接还原给料用铁矿石 转鼓和磨损指数的测定

标准编号：ISO 3271:2007

中文名称：高炉和直接还原给料用铁矿石 转鼓和磨损指数的测定

英文名称：Iron ores for blast furnace and direct reduction feedstocks — Determination of the tumble and abrasion indices

发布日期：2007-10

标准范围

ISO 3271:2007规定了一种方法，用于评估铁矿石对冲击和磨损造成的粒度退化的抵抗力。它包括滚翻和磨损指数的测定。ISO 3271:2007适用于块矿、烧结矿和热粘结球团。

ISO 3271:2007 specifies a method to provide a relative measure for evaluating the resistance of iron ores to size degradation by impact and abrasion. It covers the determination of the tumble and abrasion indices.ISO 3271:2007 is applicable to lump ores, sinters and hot-bonded pellets.

标准预览图