METHOD AND DEVICE FOR THE CONTINUOUS DETECTION OF THE SLAG LEVEL IN ELECTROSLAG REMELTING INSTALLATIONS WITH SHORT SLIDABLE MOLDS

摘要

A method and an installation for the continuous checking and regulation of the level of the surface of a slag bath in an ESR installation with short slidable molds. For the continuous measurement of the position of the surface of the slag bath, the method employs a radar beam emitted by a radar measuring probe and directed approximately vertically onto the surface.