优化生产组织模式 降低中板加热炉燃耗  

Optimizing Production Organization Mode for Reducing the Heating Furnace Fuel Consumption for Medium Plate

作　　者：郑林红[1] 严凤涛[1] 

机构地区：[1]济南钢铁集团总公司,山东济南250101

出　　处：《山东冶金》2007年第S2期20-21,共2页Shandong Metallurgy

摘　　要：济钢中板厂有3座蓄热式加热炉,为降低混合煤气热值,采取了调整煤气供应方式、稳定混合热值和压力,优化连铸坯热送流程、提高热送比例和温度等优化措施,使中板混合煤气热值从10 048 kJ/m3降低到了8 374 kJ/m3以下,优化了煤气资源的配置,加热炉吨板单耗(折焦炉煤气)平均降低了2.69 m3,年节能效益460万元。There are three regenerative furnaces.For depressing mixing gas heating-value,we adopted to adjust gas providing mode in medium plate of Jinan steel,to stabilize mixing gas heating-value and pressure,to optimize continue casting slab hot charging flow,to advance hot charging ratio and hot charging temperature.Then mixing gas heating-value depressed from 10 048 kJ/m3 to 8 374 kJ/m3.Gas was optimized.Fuel cost was decreased by 2.69 m3/t.Benefit per year were 4.6 million Yuan.

关 键 词：加热炉 燃耗 生产组织 

分 类 号：TG307[金属学及工艺—金属压力加工]