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淮钢3、4、5、6号高炉均采用无钟炉顶装料设备,开炉后不久,均压放散阀频繁出故障。介绍了淮钢无钟炉顶设备均压放散阀的故障原因和改造措施。
Huaigang 3, 4, 5, 6 blast furnace are used bell-less top charging equipment, open the furnace shortly after the pressure relief valve frequently fails. This paper introduces the reasons and countermeasures of the pressure relief valve of Huaigang bellless top stove.