[本刊讯 ]　近日 ,莱钢与澳大利亚力拓集团签署了“莱钢 -力拓HIsmelt设备工艺许可协议” ,引进直接熔融还原炼铁技术 ,这标志着直接熔融还原工艺生产铁水的新型炼铁厂将在莱钢诞生。HIsmelt直接熔融还原工艺是直接使用粉矿或其他含铁粉料和非焦煤生产铁水的一项新技术。把铁矿 Recently, Laiwu Steel and Australia’s Rio Tinto Group signed the “Laiwu Steel - Rio Tinto HIsmelt Equipment Technology License Agreement”, the introduction of direct smelting reduction ironmaking technology, which marks the direct smelting reduction of molten iron production of new ironmaking Factory will be born in Laiwu Steel. The HIsmelt direct smelting reduction process is a new technology for producing hot metal directly from fines or other ferrous and non-coking coal. Iron ore