鞍钢9号高炉1#热风炉破损调查与分析

Investigation and Analysis on No.1 Hot Blast Stove Breakage Condition in Angang's No.9 BF

针对鞍钢 9号高炉 1 #热风炉破损情况进行了调查并加以分析。通过对 1 #热风炉的燃烧室隔墙破损情况和蓄热室格子砖的倾倒及破损情况的调查、研究 ,以及对燃烧室隔墙、蓄热室等处耐火砖的化学成分和各项耐火指标进行检验、检测 ,深入细致地分析了其破损原因 ,提出了今后检修。

The breakage condition of No.1 hot blast stove in Angang's No.9 BF is investigated and analyzed. The breakage reasons of combustion chamber partition wall and checker brick are carefully analyzed through investigating on breakage condition,and testing chemical composition and refactory indexes of refractory bricks of combustion chamber partition wall and regenerator.The measures for repair and improvement in the future are put forward.