综合利用沙钢冶金钢渣制砖技术研究

摘要

The slag that is produced in the disposal and recycling of sand steel metallurgy is used to produce perforated brick. Through the autoclaved test, its long-term dimensional stability is determined, which provides a feasibility basis for the post-slag brick production, and thus maximizes the use of metallurgical slag recovery.%处理和回收沙钢冶金产生的钢渣，制得混凝土多孔砖生产用细集料，并与水泥、矿粉、水渣、球磨污泥等进行复配试验。确定了钢渣多孔砖的配比，并制得性能合格的混凝土多孔砖。通过压蒸试验确定其长期的尺寸稳定性．为后期钢渣制砖生产提供了可行性依据，进而实现冶金钢渣的回收利用最大化。