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苏联马格尼托哥尔斯克钢铁公司2500宽带轧机使用的钢坯,均在5座四段连续式加热炉中进行加热。炉子以天然气为燃料,由底部加热。板坯成单排或双排从炉头端部装出炉。板坯厚115～116mm,今后可能增加到190～200mm。炉子具有下列主要指标: 冷装生产能力,t/h 100～110 热装生产能力,t/h 140～160 冷装率,％ 14～15 有效炉底面积,m~2 158 炉子热功率,MW 63 标准燃料单耗,kg/t 69
Steel slabs used for the 2500 broadband mill in the Magnitogorsk Soviet Union were heated in five four-zone continuous furnaces. The stove is fueled with natural gas and heated from the bottom. Slab into a single row or double row furnace from the end of the furnace. Slab thickness 115 ~ 116mm, the future may increase to 190 ~ 200mm. The furnace has the following main indicators: Cold production capacity, t / h 100 ~ 110 hot production capacity, t / h 140 ~ 160 cold loading rate,% 14 ~ 15 effective furnace floor area, m ~ 2 158 furnace thermal power, MW 63 standard fuel consumption, kg / t 69