作 者: (陈文国);
机构地区: 中冶东方工程技术有限公司,青岛中国266555
出 处: 《铁合金》 2017年第7期1-5,共5页
摘 要: 从各方面论述了铬粉矿的各种加工工艺,重点介绍了奥图泰铬粉矿球团烧结和铁合金生产工艺。该工艺以预热窑(OPKTM)和钢带烧结(SBSTM)炉结合为特点,把铬粉矿钢带烧结、炉顶预热和铬铁合金熔炼等先进技术集中应用。其经济效益、环境效益和社会效益非常显著。 Various chromite fines processing technologies are discussed from every aspect,with focus on Outotec's pelletized chromite sintering and ferroalloy production technology. The preheating kiln( OPKTM) and steel belt sintering( SBSTM) furnace are combined. The advanced technologies like chromite fine SBS,kiln top preheating and ferrochrome smelting are integrated. It leads to remarkable economic,environmental and social benefits.