高炉放散阀故障的处理  

Trouble Shooting of Blast Furnace Blow-off Valve

作　　者：黄坤[1] 宋燕民[1] 贺红旗[1] 刘鹏[1] 

机构地区：[1]安钢炼铁厂,安阳455004

出　　处：《冶金设备管理与维修》2011年第6期45-45,48,共2页Metallurgical Equipment Management and Maintenance

摘　　要：通过加大DN650放散阀油缸尺寸和增加调整板强度，解决了放散阀关不严的问题。The problem that the blow-off valve can not be fully closed has been solved after the dimensions of DN650 hydraulic cylinder and adjusting plate strength are increased.

关 键 词：高炉 放散阀 液压缸 

分 类 号：TF321.8[冶金工程—冶金机械及自动化]