金属化炉料 meaning in Chinese

metallized charge
prereduced burden
prereducedburden

Abstract : according to material and local heat balance in the blast furnace , refering to the result of oxygen enriched blast and coal injection into blast furnace and use of metallized burden , the influence of burden metallization degree on oxygen enriched - coal injection rate 、 coke rate and productivity is calculated
文摘:根据高炉物料平衡和区域热平衡理论，参照高炉富氧喷煤和使用金属化炉料的冶炼结果，计算了炉料金属化率对富氧喷煤率、焦比和产量的影响。