热镀锌工艺中锌液表面流速的在线电磁测量
郑锦灿, 刘润聪(), 王晓东()
Online Electromagnetic Measurement of Molten Zinc Surface Velocity in Hot Galvanized Process
ZHENG Jincan, LIU Runcong(), WANG Xiaodong()

图12. 锌锅内锌液流速测量数据频谱分析

Fig.12. Spectrum analysis of the velocity data of zinc flow in the bath