VERTICAL STEEL SHEET COATING DEVICE FOR EASILY CONTROLLING THE POSITION OF A STEEL SHEET, CAPABLE OF IMPROVING THE SURFACE COATING QUALITY OF A STEEL SHEET

摘要

PURPOSE: A vertical steel sheet coating device for easily controlling the position of a steel sheet is provided to enable the easy adjustment of the position of a steel plate by accurately controlling the magnetic field of a channel.;CONSTITUTION: A vertical steel sheet coating device for easily controlling the position of a steel sheet comprises a coating bath(310), a channel(320), an electromagnetic force inducing unit(330b), current sinusoidal supply units(340a,340b), and a controller(350). A slit hole(315) is formed on the bottom of the coating container. The channel is expanded from the lower part of the wall of the slit hole. The electromagnetic force inducing unit prevents the leakage of the coating solution through the slit hole. The current sinusoidal supply unit converts the input current into the current sinusoidal to supply current sinusoidal to the electromagnetic force inducing unit. The controller controls the current sinusoidal according to the position of the steel plate.;COPYRIGHT KIPO 2011