CONTINUOUS CASTING DEVICE BETWEEN CYLINDERS WITH AN INERT GAS PROTECTION.

摘要

THE CONTINUOUS CASTING DEVICE BETWEEN CYLINDERS INCLUDES TWO CYLINDERS (1,2) PARALLEL AXIS COUNTER-ROTATORS THAT DEFINE BETWEEN A CAST SPACE (5) AND A FAIRING (4) POSITIONED ABOVE THE CAST SPACE AND WHICH INCLUDES TWO WALLS 41) THAT THEY EXTEND RESPECTIVELY ALONG THE SURFACE OF EACH CYLINDER. EACH WALL (41) INCLUDES TWO DUCTS (45, 46) FOR GAS COLLECTION, WHICH INCLUDES HOLES THAT OPEN TOWARDS SUCH SURFACES, PARALLELS BETWEEN THEM AND ADJACENT TO THE SURFACES OF THE CYLINDER, SEPARATED BY MEANS OF WATERTIGHT (50) , 64), SO THAT THE GAS FLOW CARRIED BY THE DUCT (45) WHICH IS CURRENT ABOVE, REGARDING THE DIRECTION OF ROTATION OF THE CYLINDER, IS DIRECTED EXCLUSIVELY TOWARDS THE OUTSIDE OF THE FAIRING, 46 ), LOCATED MORE CURRENT DOWN, DIRECTED TOWARDS THE SPACE OF COLADA. PARTICULARLY APPLICATION IN THE CONTINUOUS CAST BETWEEN STEEL THIN BAND CYLINDERS.