| 摘要 |
Disclosed in the present invention is a pickling apparatus for removing scales formed on the surface of a strip. The pickling apparatus includes a pickling tub which is formed and elongated in the moving direction of the strip, and which receives an acid solution inside; and a plurality of jetting nozzles which are arranged on the bottom of the pickling tub along the proceeding direction of the strip at predetermined intervals, and which spray the acid solution to the strip. |
