Research and Application of Improving Service Life of Refractory of 120t Vanadium-Extracting Converter
The lining is easy to corrode and difficult to maintain due to the influence of smelting process.Jianlong,Chengde,has found the main control point to improve the life of the converter by studying the mechanism of the lining erosion.The life of vanadium-extracting converter is extended to 11 762 heats,reaching a new high in history,by strengthening the start-up sintering,optimizing the burden formula and optimizing other operations.
vanadium extraction converterrefractory corrosionrepairable chargelong life
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