4. This figure shows the arrangement of FIG facilities One furnace slag, furnace slag II facilities are arranged symmetrically along the center line of both furnaces.
4. This diagram represents the layout of the slag removal facilities of furnace No. 1, and the no. 2 furnace slag removal facilities are arranged symmetrically along the central line of the two furnaces.
4. This drawing shows the layout of slag removal facilities of boiler 1, and the slag removal facilities of boiler 2 are symmetrically arranged along the centerline of the two boilers.<br>