RESEARCH AND DESIGN OF LADLE PRE HEATER WITH HIGH EFFICIENCY AND ENERGY -SAVING

The signification of ladle preheating and the application of ladle pre heater abroad and in China is introduced.The developed ladle pre heater or with self preheating burner or with regenerative ceramic burners is described The blast furnace gas could be used to heat ladle to the required high temperature with this high efficiency and energy saving ladle pre heater The technical and economic analysis is made for revamped ladle pre heater at Magang