摘要
单梁双网自清理振筛在济钢第一炼铁厂应用 ,使入炉烧结矿中小于 5 mm粉矿由 14 .4%降至 5 .1% ,返矿中大于5 mm的颗粒由 18.1%降至 7.1% ,年获经济效益 844.
Since using of self cleaning vibration screen with single beam and double screen in No.1 ironmaking plant of Jinan iron and steel group the powdered sintered ore which is small than 5mm in sintered ore feeded blast furnace is decreased from 14 4% to 5 1% and the sintered ore which is bigger than 5mm in the returned sintered ore is decreased from 18 1% to 7 1%,and the profit of 8 448 millions yuan/a can be got.
出处
《山东冶金》
CAS
2000年第2期69-70,共2页
Shandong Metallurgy
