中天南通公司 2 400 m^(3) 高炉冷却技术  

COOLING TECHNOLOGY OF 2400 m^(3) BLAST FURNACE OF ZENITH NANTONG IRON&STEEL

作　　者：徐东升 张俊杰 王兴宇 梁柏勇[2] Xu DongSheng;Zhang Junjie;Wang Xingyu;Liang Boyong(Zenith Steel Group Corporation,Changzhou 213000,China;Metallurgical Industry Information Standard Research Institute,Beijing 100730,China)

机构地区：[1]中天钢铁集团有限公司,常州213000 [2]冶金工业信息标准研究院,北京100730

出　　处：《冶金信息导刊》2021年第5期54-58,共5页Metallurgical Information Review

摘　　要：中天钢铁南通2号高炉在设计中对高炉冷却进行强化,保障稳定冷却水流速;并将高炉炉体冷却分为中压净环水冷却系统、高压净环水冷却系统、除盐水密闭循环冷却系统,分区管控,进一步强化了高炉冷却,为高炉长寿、稳产奠定基础。Zenith Nantong Iron and Steel No.2 blast furnace strengthens the blast furnace cooling in the design to ensure a stable cooling water flow rate,and divides the blast furnace body cooling into a medium-pressure net-circulating water cooling system,a high-pressure net-circulating water cooling system,and a closed circulation cooling system with demineralized water.The system and zone control further strengthen the cooling of the blast furnace and lay the foundation for the longevity and stable production of the blast furnace.

关 键 词：高炉冷却 冷却水流速 冷却系统 

分 类 号：TF5[冶金工程—钢铁冶金]