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随着钢铁工业的发展,如何处理钢铁渣,越来越成为一迫切问题。成都钢铁厂地处川西平原,每年排渣万余吨,占地十余亩,与农业争地,矛盾十分尖锐。1979年12月至1980年1月,我们在成钢100米~3高炉进行了电炉氧化期干渣直接加入高炉冶炼的试验。取得了降低原燃料消耗和生铁成本,提高生铁质量等预期效果,为解决钢渣出路,化害为利,变废为宝找到一
With the development of the steel industry, how to deal with iron and steel slag has become an urgent issue. Chengdu Iron and Steel Plant is located in the western Sichuan Plain, slagging more than 10,000 tons a year, covering more than 10 acres, and agricultural disputes, the conflict is very sharp. From December 1979 to January 1980, we carried out the test of directly adding the dry residue of EAF to the blast furnace at the blast furnace of 100 ~ 3 in Chenggang. Achieved the reduction of raw fuel consumption and pig iron costs, improve the quality of pig iron and other expected results, in order to solve the steel slag outlet, harm for the benefit, turning waste into treasure to find a