ELECTRIC CONNECTION DEVICE INTENDED TO BE PLACED IN THE WALL OF A METALLURGICAL CONTAINER IN CONTACT WITH MOLTEN METAL

摘要

This electrical connecting device comprises an electrode (5), a sleeve (19) mounted around the protruding end portion (8) of the electrode (5), and means of cooling the sleeve (19) by means of a coolant fluid, which means consists of at least one bank (20, 20') of jets (21) spraying the coolant fluid onto the outer wall of the sleeve (19). ……