ingot of continuous steel containing the coils in order to produce a field increasing a travelling wave

摘要

P the electromagnetic field produced in such a mould is in the direction of the length of the bar and is intended to create a circulation of the molten metal and, consequently, a stirring of the bath in the mold. / p & & p & according to the invention, the internal radius r0 of the mold 1 is fixed in the formula: / p