120t精炼炉水冷下料管改造

Modification of Water Cooled Discharge Pipe of 120 t Ladle Furnace

对LF精炼炉水冷下料管漏水的原因进行分析,对原设计的水冷下料管的结构进行重新设计改造,在满足原工艺及设备功能的条件下,彻底解决了下料管漏水的问题,方便了日常的检修更换,使用效果良好,减少了维修时间,降低了工人劳动强度,节约了备件成本。

The author analyzes the cause of water leakage furnace, and redesigns and modifies its original structure. U at the water cooled discharge pipe of ladle nder the condition that original process and equipment functions were met, discharge pipe leakage problem was solved thoroughly. Routine maintenance was convenient with good effect and less maintenance time. Labor strength was reduced and the cost of spare parts saved.