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变废为宝,化害为利,大搞综合利用,是国民经济建设中必须解决的重大课题之一。鞍山钢铁公司为了探索钢渣综合利用的途径,于1974年9月～11月在鞍钢烧结总厂进行了利用干式自磨机和干选流程处理钢渣的工业试验。试验结果表明:采用这种设备和工艺处理钢渣是可行的,从中可以获得钢块、钢粒、铁精矿和尾渣等产品,为我国钢渣回收综合利用和建设钢渣干式自磨和干式磁选提供了宝贵的经
Turning waste into treasure, turning harm into profits and vigorously promoting comprehensive utilization are one of the major issues that must be resolved in the national economic construction. Anshan Iron and Steel Company in order to explore ways to comprehensive utilization of steel slag, in September 1974 to November in Anshan Iron and Steel Sinter Plant carried out using dry self-grinding process and dry process steel slag industrial test. The test results show that it is feasible to treat the steel slag with this kind of equipment and process, from which the steel block, steel pellet, iron concentrate and tailings can be obtained. For the comprehensive utilization of the steel slag recovery and the construction of the dry self- Magnetic separation provides valuable experience