METHOD OF CONTINUOUS CASTING MOLTEN COPPER IN A SEAMLESS-PIPE-SHAPED MOULD

摘要

A casting method for the continuous production of elongated ingots of metal, whereby the metal to be cast is passed in a fluid state into the interior of a generally pipe-shaped mould of metal or other heat resistant, easily extruded material, which is continuously manufactured by extrusion at the same rate as the casting and thoroughly cooled on its outside. Subsequent to the cooling the mould may be removed from the ingot.