蓄热式加热炉板坯加热质量的研究与改善  

RESEARCH AND IMPROVEMENT ON THE SLAB HEATING QUALITY OF REGENERATIVE REHEATING FURNACE

作　　者：高月 Gao Yue(Hot Rolling Department, Shougang Jingtang United Iron ＆ Steel Co. , Ltd. , Tangshan, Hebei,43008)

机构地区：[1]首钢京唐联合钢铁有限公司热轧部,河北唐山430082

出　　处：《河北冶金》2017年第4期55-59,共5页Hebei Metallurgy

摘　　要：介绍了蓄热式加热炉的工作原理,分析了蓄热式烧嘴温度分布的特性。结合近几年首钢京唐公司的运行实践,在操作制度、燃烧控制、辊期排程等方面进行试验和改进,确定了加热炉一系列优化方案。板坯的加热质量有了明显改善。This paper expounds the working principle of regenerative reheating furnace, analyses the tempera- ture distribution characteristics of regenerative burner. Combined with the practice in recent years, experiments and improvements were carried out in the aspects of operating system, combustion control and roll scheduling. A series of optimization schemes for heating furnace are determined, the heating quality of slab was improved obviously.

关 键 词：蓄热式加热炉 板坯 加热质量 研究 改善 

分 类 号：TG335.5[金属学及工艺—金属压力加工]