CASTING OVEN FOR PARTS WITH ORIENTED STRUCTURE, WITH MOVABLE THERMAL SCREEN

摘要

P IN AN OVEN ADAPTED TO THE CASTING OF METALLIC PARTS WITH ORIENTED STRUCTURE, A THERMAL INSULATION SCREEN 10 BETWEEN CASTING CHAMBER 2 AND SOLIDIFICATION CHAMBER 3 IS LIKELY TO BE MOVED IN TRANSLATION IN THE PLAN OF THE SCREEN, ACCORDING TO A DIRECTION PERPENDICULAR TO THE DIRECTION OF MOVEMENT OF THE MOLD 6, FOR EXAMPLE BY MEANS OF JACKS 17. THE SCREEN 10 ALLOWING THE PASSAGE OF THE MOLD 6 THROUGH A CENTRAL OPENING 21 IS MADE UP OF AT LEAST TWO SECTORS 11, 12 . /P