| 摘要 |
PURPOSE: A releasing agent spraying device of a magnesium casting roll is provided to prevent molten metal from being attached on a casting roll by consecutively spraying releasing agent to the casting roll during molding of magnesium plates. CONSTITUTION: A releasing agent spraying device of a magnesium casting roll(100) comprises releasing agent spraying units(120,160) and nozzle transferring units(110,150). The releasing agent spraying units are installed in a roll stand(60) having a casting roll or a rolling roll. The releasing agent spraying units adjust spraying angles of releasing agent(M2) sprayed to the casting roll or the rolling roll. The nozzle transferring units are installed in the roll stand and the releasing agent spraying units laterally move on the nozzle transferring units. |
