Technical Key Points for Operation in Front of Blast Furnace and Use of Gun Mud
In response to the problems of unstable operation and unclean iron slag discharge in the later stage of blast furnace production,the focus is on exploring the operation in front of the blast furnace and the use of gun mud.Analyzing from multiple aspects such as iron mouth maintenance,iron removal management,and the use of gun mud,improving the method of making iron mouth mud sleeves,reasonably controlling the depth,aperture,and angle of the iron mouth,scientifically determining the tapping time and interval,strengthening measures such as plugging and mud control,iron grade management of gun mud,and use management,has promoted the standardization level of blast furnace pre operation,and can meet the requirements of strengthening production in the later stage of blast furnace operation.
blast furnacefurnace front operationcannon mudtechnical points
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