摘要
山东泰山钢铁集团炼钢厂通过选择渣系、调整造渣参数、控制循环次数、调整精炼倒渣比例等措施进行LF精炼液态渣循环利用,有效地控制精炼生产成本,提高了金属收得率,吨钢降低精炼石灰用量1.67-2.87 kg,吨钢节约合金消耗约0.11-0.22 kg,减少了环境污染。
By taking measures such as selecting steel-slag system, adjusting the slag formation parameters, controlling cycles, adjusting the proportion of refining slag pour for LF furnace refining liquid slag recycling in the steel mills of Taishan Iron and Steel Group, the metal yield is improved, the refining production costs is effectively controlled, the lime dosage per ton steel for refining is reduced to 1.67 - 2.87kg, the alloy consumption of per ton steel is saved about 0.11 - 0.22 kg, and the pollution to environment is reduced.
出处
《山东冶金》
CAS
2015年第6期56-57,共2页
Shandong Metallurgy
