摘要
莱钢第二炼铁厂烧结车间，在混匀料成份、配比不变的情况下将澳粉在烧结配料室按不同配比加入混合料，研究了澳粉加入量对生产技术指标的影响。结果表明在澳粉配比为６％时，降低工序能耗７．８×１０５ｋＪ／ｔ，烧结机利用系数由１．２１ｔ／ｍ３．ｈ提高到１．２６ｔ／ｍ３．ｈ，但烧结矿转鼓强度有待提高。
The ore powder provided by Australia to the varying proportioning is put in the mixture in the sintering ore burden chamber at the condition of constant components and proportioning of blending material in the sintering shop of No.2 Iron making plant of Laiwu Iron and Steel general works.The influence of added quantity of ore powder provided by Australia to the production and technique target is discussed.The result indicates that the process energy consumption is decreased by 78×105kJ/t,the productivity ratio of sintering machine is increased from 121t/m2.h to 126t/m2.h,at proportioning of 6%,but the revolving drum strength remains to be increased.
出处
《山东冶金》
CAS
1998年第1期43-45,共3页
Shandong Metallurgy
关键词
烧结矿
烧结混合料
铁矿粉
转鼓强度
sintering ore,sintering mixture,iron ore powder,revolving drurn strength
