Method for rapidly eliminating stroke of blast furnace pipeline

The invention discloses a method for rapidly eliminating the stroke of a blast furnace pipeline. The method comprises the following steps that the stroke state and the stroke position of the blast furnace pipeline are judged according to the pressure relation of a blast furnace and the static pressure point state of each layer of furnace body; the furnace top pressure of the blast furnace is reduced at the speed of 1-2KPa/min; the actual wind speed of the blast furnace is increased; blast furnace slipping can be caused in the actual wind speed increasing process; if blast furnace slipping does not happen in the wind speed increasing process, the actual wind speed is maintained to be 260 m/s, and continuous waiting is conducted till slipping; after blast furnace slipping, the pipeline stroke state can be immediately eliminated; the furnace top pressure is gradually increased after the pipeline stroke is eliminated; the furnace top pressure is gradually reduced, and the actual wind speed of the blast furnace is