2250热轧板厂常规/蓄热式加热炉热平衡对比分析  

Comparative Analysis of the Thermal Balance of Conventional/Regenerative Heating Furnace in 2250 Hot Strip Plant

作　　者：宋澜波 汪净[1] 姚旭 张耀江 SONG Lanbo;WANG Jing;YAO Xu;ZHANG Yaojiang(Hunan VALIN LYSTEEL Co.Ltd.,Loudi 417009,China)

机构地区：[1]湖南华菱涟源钢铁有限公司

出　　处：《工业加热》2019年第6期1-5,共5页Industrial Heating

摘　　要：通过对2250热轧加热炉进行热平衡测试和分析,对比了常规加热炉和蓄热式加热炉的热效率等关键参数。根据热平衡计算结果,寻找了炉子之间存在的燃耗差异,分析产生这些差异的主要原因,并根据分析结果提出了相应的改进措施,为降低加热炉能耗和钢铁轧制成本提供了技术指导方向。In this paper,the heat balance of 2250 hot rolling furnace is tested and analyzed,and the thermal efficiency of conventional heating furnace and regenerative heating furnace with comparision of.Based on the calculation results of heat balance,the differences between these furnaces and the main reasons of these differences have been found and analyzed.This paper puts forward the corresponding improvement measures according to the analysis results.It provides technical direction for reducing energy consumption and rolling cost of steel in heating furnace.

关 键 词：加热炉 热平衡 燃耗 节能 

分 类 号：TK175[动力工程及工程热物理—热能工程]