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张店钢铁厂有100米~3高炉四座(通常两座生产),配24米~2烧结机一台,另有球团矿配料造球系统(采用土法烧球)。入炉料配比大致是:烧结矿60%,球团矿20%,黑旺生矿20%。烧结矿主要原料为黑旺原矿粉,地方小矿矿粉、金岭铁矿精粉,以及硫酸渣、瓦斯灰、轧钢皮、铁屑、沉淀泥等工业废料。除金岭精粉外,其余成分波动都很大,尤其是黑旺原矿粉铁份波动更大,有时高达±10%,而且品种多,数量少。针对这
Zhangdian Iron and Steel Plant has 100 meters to 3 blast furnaces four (usually two production), with 24 m ~ 2 sintering machine one, and another pelletizing ingredients ball system (using soil burning ball). Into the charge ratio is roughly: 60% sinter, pellets 20%, black prosperous mine 20%. The main raw materials for sinter are black Wang ore powder, small local ore powder, fine gold powder of Jinling, and industrial waste such as sulfuric acid residue, gas ash, rolled steel sheet, iron filings and sedimentation sludge. In addition to Jinling powder, the other components are very volatile, especially the black ore ore powder larger fluctuations, sometimes up to ± 10%, and the variety and less. Against this