高炉气密箱倾动分析及处理

Analysis and Treatment of Tilting of BF Gas-Seal Box

介绍了高炉气密箱倾动出现故障后,如何进行排查,确定故障的具体部位,然后制定方案、分析并选择方案,在不换倾动减速机、不拆除布料溜槽、不割除0°限位销的情况下,采用"割齿脱齿旋转法",实现气密箱倾动功能的快速恢复,从而降低检修难度和缩短检修时间,减少对高炉生产的影响。

This paper introduces how to check and determine the specific location of the failure after the tilting of the air tight box of the blast furnace,then make a plan,analyze and select a plan,Without changing the tilting reducer,removing the distributing chute,and cutting the 0°limit pin,it adopts the"tooth cutting off rotation method"to realize the quick recovery of the tilting function of the air tight box,so as to reduce the difficulty of maintenance and shrinkage Short maintenance time to reduce the impact on blast furnace production.