| 摘要 |
<p>A wiping device in which a wiping gas is sprayed onto a steel plate pulled up from a hot-dip plating bath, the wiping gas being sprayed from a pair of wiping nozzles arranged facing the plate surface of the steel plate on either side of the plate; wherein the wiping device is provided with suction tubes arranged parallel to the steel plate on either widthwise side thereof between the pair of wiping nozzles, the tubes having a cross-sectional shape that widens in the direction in which the steel sheet is pulled up, and being provided with suction ports for suctioning air, the suction ports being arranged facing a side end surface of the steel plate.</p> |
